MF/HF RADIO EQUIPMENT Instruction Manual 7ZPJD0622
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CAUTIONS AGAINST HIGH VOLTAGE Radio and radar devices are operated by high voltages of anywhere from a few hundred volts up to many hundreds of thousands of volts. Although there is no danger with normal use, it is very dangerous if contact is made with the internal parts of these devices. (Only specialists should attempt any maintenance, checking or adjusting.) There is a very high risk of death by even a few thousand volts, in some cases you can be fatally electrocuted by just a few hundred volts.
First aid ☆Note points for first aid Unless there is impending danger leave the victim where he or she is, then begin artificial respiration. Once you begin artificial respiration, you must continue without losing rhythm. (1) Make contact with the victim cautiously, there is a risk that you may get electrocuted. (2) Switch off the machinery and then move the victim away slowly if you must. (3) Inform someone immediately (a hospital or doctor, dial emergency numbers, etc.).
☆If the victim has a pulse but is not breathing (“Mouth to mouth” resuscitation) Figure 1 (1) Place the victim’s head facing backward (place something under the neck like a pillow). (2) Point the chin upward to widen the trachea. (3) Pinch the victim’s nose, take a deep breath, then put your mouth over the victim’s mouth and exhale completely, making sure that your mouth completely covers the victim’s mouth. Then remove your mouth. Repeat this routine 10 to 15 times per minute (holding the nostrils).
☆If the victim has no pulse and is not breathing (Heart massage in combination with artificial respiration.) Figure 2 If the victim has no pulse, his or her pupils are dilated, and if you cannot detect a heartbeat, the heart may have stopped, beginning artificial respiration is critical. (1) Put both hands on the diaphragm, with hands on top of each other keeping both arms straight (If your elbows are bent, you cannot push with as much power).
Preface Thank you for choosing the Model JRC JSS-2250/2500 (JSS-2250N/2500N) MF/HF radio equipment. The radio equipment can be used as a Global Maritime Distress and Safety System (GMDSS) radio device, compliant with international regulations, that provides emergency communications and standard communications capabilities for small and large ships. ● ● Please read this instruction manual thoroughly before using the MF/HF radio equipment, and use it in accordance with the instructions contained herein.
Before operation Concerning the symbols This manual uses the following symbols to explain correct operation and to prevent injury or damage to property. The symbols and descriptions are as follows. Understand them before proceeding with this manual. WARNING Indicates a warning that, if ignored, may result in serious injury or even death. CAUTION Indicates a caution that, if ignored, may result in injury or damage to property.
NBD-2250/2500 Power supply (Upper view) NFC-2250/2500 Antenna tuner NBB-714/724 Battery charger vii
Handling precautions WARNING Do not open the equipment to inspect or repair internal circuits. Inspection or repairs by anyone other than a specialized technician may result in fire, electrical shock, or malfunction. If internal inspection or repair is necessary, contact our service center or agents. Do not disassemble or customize this unit. Doing so may cause fire, electrical shock, or malfunction. Do not get this equipment wet or spill any liquids on or near this equipment.
CAUTION Do not use this equipment anyplace other than specified. Doing so may cause failure or malfunction. Do not turn the trimmer resistors or the trimmer capacitors on the PCB unit. Doing so may cause failure or malfunction. Do not install the equipment in a place near water or in one with excessive humidity, steam, dust, or soot. Doing so may cause fire, electrical shock, or malfunction. Do not test the distress alert. Doing so may inconvenience local shipping and rescue centers.
CAUTION DSC messages with incorrect format or data may not be received, but it is not a malfunction. Also if the data terminal is not connected, the equipment does not receive DSC calls requesting ARQ/FEC communication, regardless of either the category of routine, safety, urgency or distress. Received distress message logs are automatically deleted after 48 hours to avoid accidental resending or other misoperation. Accordingly, if such messages cannot be read, it is not a malfunction.
DISTRESS ALERTS Sending a Distress Alert CAUTION When sending a distress alert, follow the instructions of the ship's captain or officer in charge. 11.. Open the DISTRESS key cover on the NCM-2150 MF/HF CONTROLLER. 22.. Press and hold the DISTRESS key for 4 seconds to send the distress alert. When the countdown is finished the screen below on the right is displayed, and after antenna tuning the distress alerts are transmitted. ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.
44.. After receiving acknowledgement, use the radiotelephone to request rescue. First, the responding station calls by radiotelephone. Communicate the following information to that station. z Say "MAYDAY". z Say "This is (name of your ship)". z Tell the station the ship's Maritime Mobile Service Identity (MMSI) number, call sign, ship's position, nature of distress, and rescue requests.
Receiving a Distress Alert WARNING If a distress alert is received, make sure to inform the ship's captain or officer in charge. Doing so may save the lives of the crew and passengers on the ship in distress. 11.. When a distress alert is received, the information such as the ID number of the ship in distress and the stage of the distress event are displayed. If the equipment is not used, i.e.
Equipment exterior ● JSS-2250/2500 (JSS-2250N/2500N) 250W/500W MF/HF Radio Equipment Note: According to the composition, the model variants are as follows. JSS-2250 :250W Radiotelephone/ DSC JSS-2250N :250W Radiotelephone/ DSC & NBDP JSS-2500 :500W Radiotelephone/ DSC JSS-2500N :500W Radiotelephone/ DSC & NBDP In this document, unless otherwise specified, “JSS-2250/2500” may include “JSS-2250N/2500N”.
NDZ-227 Data terminal / NDF-369 Keyboard NKG-800 Printer xv
● DPU-414 Printer ● NBB-714 Battery charger (10A) ● NCH-321A Distress Message Controller (DMC) xvi ● ● NKG-91 Printer NBB-724 Battery charger
Contents Preface ......................................................................................................... Before operation ......................................................................................... Handling precautions v vi ................................................................................. viii DISTRESS ALERTS .................................................................................... xi Equipment exterior ..................................
4. OPERATION 4.1 ............................................................................................ 4-1 ................................................................................................... 4-1 4.1.1 Operation of the controller .................................................................................... 4-1 4.1.2 Operation of the data terminal ............................................................................. 4-4 Basic communications procedure ........
4.6 DSC call log ............................................................................................................... 4.6.1 Received distress messages 4.6.2 Received other messages 4.6.3 Transmitted messages 4-55 ............................................................................... 4-55 ................................................................................... 4-56 ......................................................................................... 4-56 4.
7. AFTER-SALES SERVICE 8. DISPOSAL ....................................................................... 7-1 ............................................................................................... 8-1 9. SPECIFICATIONS ................................................................................... 9.1 JSS-2250/2500 MF/HF Radio Equipment 9.2 Options 9.3 Peripheral interfaces 9-1 ................................................................ 9-1 ................................
Glossary of terms This section defines general and DSC terms related to this equipment. ● General terms AMVER Automated Mutual-assistance Rescue System Vessel System that informs another ship of position of distress ship operated in the United States. ARQ Automatic Repeat reQuest When communicating interactive in the telex mode, this ARQ is used. CFEC Collective Forward Error Correction When broadcasting in the telex mode, this CFEC is used.
SFEC Selective Forward Error Correction When broadcasting to a specific group in the telex mode, this SFEC is used. SOLAS Convention International Convention for Safety of Life at Sea The international convention applies to all ships engaged on international voyages. A safety certificate is issued if the conditions of this convention are satisfied. SQL Squelch A function that acts to suppress the audio output of a receiver in the absence of a radio signal of sufficient strength.
・ No reason… ・ Congestion… ・ Busy… ・ Queue… ・ Barred… ・ No operator… ・ Temp no oper… ・ EQP disabled… ・ Unable FRQ… ・ Unable mode… No reason Maritime information exchange center congested Busy Queued Station barred No operator Temporarily no operator Equipment disabled Indicated frequency cannot be used Indicated mode cannot be used Rx FRQ Received frequency of the call Subject/ Sub Message code clarifying communication contents when sending an urgency call to all ships.
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Equipment Overview 1. EQUIPMENT OVERVIEW 1.1 Functions This equipment includes MF/HF transceiver, Class-A DSC and DSC watch keeping receiver required as the Global Maritime Distress and Safety System (GMDSS). It is designed as a separated transceiver and small, lightweight controller(s) for easy installation not only in SOLAS Convention ships such as international passenger ships and freight ships of 300 tons or more, but also non-conventional ships of less than 300 tons.
Equipment Overview 1.3 Basic configuration 1.3.1 1.3.1.1 DSC model (JSS-2250/2500) Standard components No. 1 2 3 3-1 3-2 4 5 1.3.1.2 Description Transceiver Power supply MF/HF controller Controller cable Handset Antenna tuner Instruction manual Model NTD-2250/2500 NBD-2250/2500 NCM-2150 7ZCJD0343 NQW-261 NFC-2250/2500 7ZPJD0622 Qty 1 1 1 1 1 1 1 Notes For 250W and 500W respectively For 250W and 500W respectively 5m Includes the cradle For 250W and 500W respectively This manual Options No.
Equipment Overview 1.3.2 1.3.2.1 No. 1 2 3 3-1 3-2 4 5 5-1 5-2 5-3 6 6-1 6-2 7 1.3.2.2 No.
Equipment Overview 1.3.3 System configuration NKG-800 Printer NCM-2150 MF/HF Controller NQW-261 Handset NDZ-227 Data terminal NDF-369 Keyboard (DSC/NBDP model only) Expansion Controller NTD-2250/2500 Transceiver GPS NBD-2250/2500 Power supply NFC-2250/2500 Antenna Tuner NCH-321A DMC NBB-724 Battery charger * The equipment can also be connected to the VDR server to use the remote maintenance system.
Equipment Overview 1.4 External dimensions Below are the external dimensions of each unit. （１） Transceiver (NTD-2250/2500) Unit: mm Weight: Approx. 15 kg/ 17 kg Note) This figure shows the NTD-2250. Incase of the NTD-2500, 3 fans are mounted on the back. （２） Power Supply (NBD-2250/2500) Unit: mm Weight: Approx.
Equipment Overview （３） MF/HF Controller (NCM-2150) Unit: mm Weight: Approx. 1.3 kg （４） Handset (NQW-261) Mounting hole （５） Unit: mm Weight: Approx. 0.5 kg Connection box (NQD-2250) Unit: mm Weight: Approx. 0.
Equipment Overview （６） Antenna Tuner (NFC-2250/2500) Unit: mm Weight: Approx. 10 kg/ 10 kg （７） Junction Box (NQD-2253) Unit: mm Weight: Approx. 1.
Equipment Overview （８） Data Terminal (NDZ-227) Unit: mm Weight: Approx. 4.6 kg （９） Keyboard (NDF-369) Unit: mm Weight: Approx. 0.
Equipment Overview （１０） Printer (NKG-800) ● Desktop type Unit: mm Weight: Approx. 3.7 kg （１１） Printer (DPU-414) ● Desktop type Unit: mm Weight: Approx. 0.
Equipment Overview （１２） Printer (NKG-91) ● Wall mount type Unit: mm Weight: Approx. 1.5 kg ● Flash mount type Unit: mm Weight: Approx. 0.
Equipment Overview （１３） Battery Charger (NBB-714) Unit: mm Weight: Approx. 8.6 kg （１４） Battery Charger (NBB-724) Unit: mm Weight: Approx.
Equipment Overview 1.5 Block diagram 1.5.1 DSC model (JSS-2250/2500) Rx/WKR antenna Tx antenna JQD-69C Joint box Lead wire TH-19/1.2 RG-12/UY NQW-261 Handset M-P-7 NCM-2150 MF/HF Controller 7ZCJD 0343 （5m） TTYCS- 4 DPYC-2.5 M-P-7 NTD-2250/2500 Transceiver NQD-2250 Connection box 6.
Equipment Overview 1.5.2 DSC/NBDP model (JSS-2250N/2500N) Rx/WKR antenna Tx antenna JQD-69C Joint box Lead wire TH-19/1.2 RG-12/UY NQW-261 Handset M-P-7 NCM-2150 MF/HF Controller 7ZCJD 0343 （5m） TTYCS- 4 DPYC-2.
Equipment Overview 1-14
Names and Functions 2. NAMES AND FUNCTIONS 2.1 Controller (NCM-2150) The controller parts and their functions are described below. 3 4 1 2 5 6 7 8 9 10 11 12 13 14 1. Internal loud speaker 2. Jack for telegraph in continuous wave (CW) mode 3. Black and white liquid crystal display unit 4. Numeric keypad (10-key) and function keys 15 16 In addition to entering numeric values, when combined with the FUNC key, the keys have the following functions.
Names and Functions ･ ENT ····· Enter key. ･ USER ····· User defined key. Register a frequently used menu to open it quickly. ･ ANT TUNE ····· Tunes the antenna. ･ CH ····· Sets the channel input mode (user channel, ITU channel, or free frequency). 5. Jog dial - On the status display, rotating the jog dial changes the channel or Rx frequency.
Names and Functions 2.2 Controller’s display The LCD screen on the controller changes according to current conditions. This section describes the status display, operating display, FUNC menu, and main menu screens. 2.2.1 Status display 1 2 3 4 5 6 7 8 9 TEL ITU- 401 RX 4357.0 kHz TX 4065.0 kHz 10 1. ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) * Occupied mark. Indicates another controller has the access rights. 2. Indicates the ship's MMSI. 3.
Names and Functions 2.2.2 Operating display (1) General After setting the frequency, pressing PTT key in TEL mode, sending/receiving messages in DSC/TLX mode, and things like that, the controller shows the operating display as follows. ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) 1 2 TEL D 13077.0 12230.0 4 UP 3 A 5 Communicating on TEL Rx:13077.0/Tx:12230.0kHz 6 Tip)Use FUNC to change op area. [HLD][END] 1. Indicates the MMSI and the latest position and that time. 2.
Names and Functions (2) Operating display of DSC calls When communicating using DSC messages, the controller shows as follows. 2 1 3 4 5 6 7 1. 2. Indicates the transceiver setting screen similar to the status display mentioned above. 4. Indicates procedures information of active or on hold with the DSC categories or COM.
Names and Functions 2.2.3 Function screen and key operations The functions assigned to the number keys are temporarily enabled by pressing the FUNC key in the status display or holding down the FUNC key and pressing the number key.
Names and Functions 2.2.4 Menu screen 1 2 ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) TEL Rx:13077.0/Tx:12230.0kHz Main menu 3 1.DSC non-distress call 2.DSC drobose call 3.Editing a distress msg 4.DSC logs 5.Radio operation 6.Maintenance 7.Setup 0.Back 1. Indicates the current menu name. 2. Indicates the menu content. The cursor line or position is highlighted. Select items with the jog dial and press ENT to confirm. 3.
Names and Functions 2.3 Data terminal（NDZ-227） This section describes the name of each part in the data terminal and the function. 2 3 4 1 5 6 7 1. Color liquid crystal display (LCD) unit 2. POWER lamp This lamp lights to green while operating the data terminal, and blinks during the sleep. 3. READY lamp This lamp lights to green while serial communications are being normally done. And, when abnormality occurs, it turns off. 4.
Names and Functions 2.4 Display of data terminal The content displayed on the LCD screen in the data terminal is different according to the situation. This section describes a regular screen, the telex communication screen, and the message file edit screen. 2.4.1 Regular screen 1 2 8 [TLX] Tx= 2174.5kHz/Rx= 2174.5kHz 3 4 5 File Tune USB Connect Free sig. S TS -T B- YB Y Scanning info [No scanning] Service Calling STATUS INFO Receive Rephasing System Repeat Help Traf Tuner/Tx.
Names and Functions 2.4.2 Telex communication screen [TLX] Tx= 2174.5kHz/Rx= 2174.5kHz 1 Free sig. A RA QR Q USB TELEX Terminal Window Calling Rephasing Send Repeat Traf Message start... 2 3 1. 2-10 F2 WRU | F3 Hereis | F4 TMS | F5 Over | F8 F.Send | F10 Stop Indicates the operating condition of the telex communication from the left of each segment as follows. 1） In the autotelex mode, when the free channel signal of the coast station is detected, indicates the “Free Sig”.
Names and Functions 2.4.3 Message file edit screen MF HF 1 2 3 1. [TLX] Tx= 2174.5kHz/Rx= 2174.5kHz Editing telex file:001.TLX USB Line: 1 Column: 1 Size: 0 Insert On [End of File] F1:Insert Off F2:Ins_Line F7:Quit F3:Block F8:Save As Indicates the state of the edit screen as follows. z Editing telex file ：File name z Line ：Line position of cursor z Column ：Row position of cursor z Size ：Capacity of file z Insert On/Overwrite ：Input mode (insert/overwrite) 2.
Installation 3. INSTALLATION CAUTION To install this equipment, contact our service center or agents. Special knowledge on selecting the place where the antenna is to be mounted and setting the ID number (MMSI) assigned to the ship is required in addition to installing the equipment.
Operation 4. OPERATION This chapter describes basic operations of the controller and the data terminal, radiotelephone communications, telex communications, DSC calling procedures, and other radio functions. 4.1 4.1.1 Operation overview Operation of the controller Basically, the controller is operated with the numeric keypad (10key), the MENU key, and the jog dial for other than the telex communication. The following is an overview of their operation.
Operation Menu tree Main Menu Hierarchical Menu 1 Hierarchical Menu 2 1. DSC non-distress call 2. DSC drobose call 3. Editing a distress msg 4. DSC logs 5. Radio operation 7. Setup Note MENU+3 4.1 Received distress (Received message screen) Printable 4.2 Received others (Received message screen) Printable 4.3 5.1 5.2 5.3 5.4 (Tran smit ted me s sag e s cre en) 5. 1 User channel list (table) 5.
Operation DSC alarm specifications The following table summarizes the alarm characteristics when communicating particularly in the DSC mode.
Operation 4.1.2 Operation of the data terminal Basically, the every function concerning the telex mode such as ARQ/FEC communication or scanning can be operated from the data terminal. ● To connect and install the data terminal, setup the 7.6 Option menu of the controller. ● To set the communicate mode to the telex mode, press the Enter key of the keyboard. Additionally, that operation acquires the access right if the controller connected to that data terminal does not have the access right.
Operation Menu tree in data terminal Main Menu File Tune Connect Service System Help Short-cut Key F T C S Y H Drop-do wn Ke y Edit new file Short-cut Key N Edit existing file E Rename file R Delete file D Cop y file C Initialize USB I Remo ve USB U Frequency list F ITU channel set C Tx/Rx frequenc y set Q Tx tune U Scanning start (stop) S Remarks Printable ARQ A CALL C Option AUTOTELEX T Option CFEC F SFEC S Call logging history C Printable Station list
Operation 4.2 Basic communications procedure The following describes basic radio communication procedures. 4.2.1 Turning on the power CAUTION Do not turn off the equipment when at sea because the SOLAS Convention requires keeping watch on distress and safety frequencies at all times. Always listen to 2187.5 kHz and 8414.5 kHz, and one or more of the following frequencies; 4207.5 kHz, 6312.0 kHz, 12577.0 kHz, or 16804.5 kHz. In class B mode, it is necessary to keep watch only on 2187.5 kHz.
Operation 4.2.2 Turning off the power/ Putting into sleep mode CAUTION When completely turning off the power to the equipment, turn off the breakers on the power supply. ■ Procedure ■ Press the PW R CONT key and DIM key simultaneously. After that, the power-off process is activated according to the controllers' status. z z When using only one controller Select the desired item below on the popup screen shown at right ⋅ [OK]: Turns off the power. (Puts into sleep (energy saving) mode.
Operation 4.2.3 Communicating in radiotelephone mode Use the handset to communicate in radiotelephone mode. ■ Procedure ■ 11.. When operating on a controller without access rights (OCC is displayed), press the jog dial to obtain the access rights. Unless the controller with access rights is being used, the access rights are acquired and the OCC display on the screen disappears. 22.. Press the TEL key.
Operation 66.. Press the Note ANT TUNE - key to tune the antenna. T blinks if the transmission frequency is not tuned. Even if T is not displayed, tune the antenna before making a call. T lights during tuning. It goes out after tuning. 77.. Lift the handset from the cradle. 88.. Press the PTT key to talk. The TX and ON marks appear on the screen to show the equipment is transmitting. Releasing the PTT key returns it to receiving. Note Pressing the PTT key turns on the power to the PA automatically.
Operation 4.2.4 Communicating in CW mode Use a CW keyer to communicate in CW mode. ■ Procedure ■ 11.. When operating on a controller without access rights (OCC is displayed), press the jog dial to obtain the access rights. Unless the controller with access rights is being used, the access rights are acquired and the OCC display on the screen disappears. 22.. Press the CW key. ¾ The communication mode is set to CW and the previous frequency (or the default frequency at just after turning on) is set.
Operation 66.. Press the Note ANT TUNE - key to tune the antenna. T blinks if the transmission frequency is not tuned. Even if T is not displayed, tune the antenna before making a call. T lights during tuning. It goes out after tuning. 77.. Communicate in CW mode using the CW keyer connected to the KEY jack on the controller as shown in the figure to the right. The TX and ON marks appear on the screen to show the equipment is transmitting. Note - After keying on, turns on the PA power automatically.
Operation 4.2.5 Receiving AM broadcasts It is possible to listen to the radio in AM mode. ■ Procedure ■ 11.. When operating on a controller without access rights (OCC is displayed), press the jog dial to obtain the access rights. Unless the controller with access rights is being used, the access rights are acquired and the OCC display on the screen disappears. 22.. Press the MENU key, and through hierarchical menus, select 5. Radio operation. ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.
Operation 4.2.6 Communicating in telex mode (TLX) When communicating in the telex mode, the data terminal is used. In the telex communication, the ARQ (Automatic Repeat reQuest) mode and FEC (Forward Error Correction) mode are available to communicate between two stations and to broadcast respectively.
Operation 33.. Select the station to be called with the cursor, and press Enter key. ¾ The frequency list of the selected radio station is displayed. Name : [Station 01 ¾ If the position of the station is registered, the MUF (maximum usable frequency) is displayed in the lowest line as a reference to select the frequency. Also, the MUF can be calculated by the menu of Service Î MUF calculation. No. 1 2 3 4 5 6 7 8 9 10 Tx.F 4202.5 4205.0 6300.5 6303.0 8396.5 8399.0 12560.0 16785.0 18893.0 22352.
Operation 77.. The characters typed with the keyboard can be transmitted in sequence. And all of the characters displayed on the screen are printed out on the printer. ¾ In the ARQ mode, it is possible to alternate the information sending station (ISS) and the information receiving station (IRS). ¾ While “Send” is displayed on the segment that shows the operation status, the own station is ISS and able to send a message. ¾ After sending a message, send “+?” to give the sending right to the IRS.
Operation 4.2.6.2 CFEC mode operation （ １ ） Sending with CFEC Messages can be sent as a broadcast on the selected work frequency using the CFEC mode. ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard. The operation of the data terminal becomes possible in the telex mode, except when the controller is used. [TEL] Tx= 2174.5kHz/Rx= 2174.
Operation 44.. Select Yes and press Enter key to start the call at the selected frequency. Sending the phasing signal is started with the CFEC mode. 55.. After sending the phasing signal for about 15 seconds, the message sending using the CFEC mode will be available. The screen as shown at right is displayed. 66.. The characters typed with the keyboard can be transmitted in sequence. And all of the characters displayed on the screen are printed out on the printer.
Operation 77.. To finish the communication, press F10 Stop key. ¾ After sending the end of communication for about five seconds, returns to the standby condition. ¾ When pressing the F10 Stop key during sending a message, the sending message buffer is cleared at once and initiates the end of communication process. [TLX] Tx= 2174.5kHz/Rx= 2174.5kHz File Tune Connect S TS -T B- YB Y Free sig.
Operation 33.. Input the receiving frequency of the CFEC broadcasting, and press Enter key. The antenna is tuned to the frequency and the message as shown at right is displayed. Note The transmitting frequency is set simultaneously by the above procedure, but in this case the frequency is meaningless. So selecting Yes and pressing Enter would be right. 44.. When receiving the phasing signal, initiates the CFEC receiving condition. The segment of the operation status shows receiving the phasing signal.
Operation 4.2.6.3 SFEC mode operation Messages can be sent to the specific stations as a broadcast on the selected work frequency using the SFEC mode. Additionally, regarding the SFEC reception, refer to the previous section because it is similar to the CFEC reception. ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard.
Operation 44.. Select the work frequency with the cursor, and press Enter key. ¾ The selected frequency is set and the antenna is tuned to the frequency. ¾ The message as shown at right is displayed to confirm that the channel is busy. 55.. Select Yes and press Enter key to start the call at the selected frequency. ¾ The SFEC broadcasting is started. ¾ First, the phasing signal same with CFEC mode is sent. 66..
Operation 4.2.6.4 Editing telex messages When communicating in the telex mode, the message file can be sent, which is prepared beforehand as follows. ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard. The operation of the data terminal becomes possible in the telex mode, except when the controller is used. [TEL] Tx= 2174.5kHz/Rx= 2174.
Operation - Note ● The function keys available for the edit screen and the content are as follows.
Operation - Besides editing messages mentioned above, the following items in the file menu concerning to the message files are available. ・ Rename file ·········· Changes the name of the file saved in flash ROM(C:) or USB memory (A:) . ・ Delete file ············· Deletes the file saved in the flash ROM (C:) or the USB memory (A:) . ・ Copy file ··············· Copies a file (32kB or less) saved in the flash ROM (C:) or the USB memory (A:) to another folder or drive.
Operation 4.3 Setting the radio This section describes how to set the communication frequencies and how to use the receiver and transceiver functions. 4.3.1 Setting the communication frequencies Use the free frequency input mode to input the communication frequencies directly. ■ Procedure ■ 11.. In the status display, use the numeric keypad to input the frequency. Note - - When 1 is input using the numeric keypad, it appears on the far right as shown in the screen on the right.
Operation 4.3.2 Setting the communication channels Besides the free frequencies described previously, ITU channel mode and user channel modes can also be set. The ITU channel mode is mode for using channels based on the international standard and is built-in to the equipment. The user channel mode is the mode for using channels on pre-registered frequencies. These modes can be used according to the operations. (1) Selecting a frequency and channel input mode ■ Procedure ■ 11..
Operation (2) Setting the ITU channels ■ Procedure ■ 11.. After setting the TEL, DSC or CW modes, press the CH key to set the display to the ITU channel mode. 22.. Input the channel by using the numeric keypad. Note When 4 is input using the numeric keypad, it appears on the far right as shown in the screen on the right. ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) TEL I T U - 4 4360.0 4068.0 A Communicating on TEL Rx: 4360.0/Tx: 4068.0kHz Tip)Use FUNC to change op area.
Operation (3) Setting user channels A total of 20 groups with 20 channels set to each group (i.e. 400 channels) can be registered on the equipment. This section explains how to set channels that are already registered. ■ Procedure ■ 11.. Use the CH key to set the display to the user channel mode status display. 22.. Pressing ENT causes the channel group number to blink so a channel group can be input. Use the numeric keypad or jog dial to input the number of a registered group.
Operation (4) Using channel lists Besides the procedure above, user channels (except the telex mode) and ITU channels can also be set from the channel lists (5.1 User channel list or 5.2 ITU channel list). This section explains how to set channels that are already registered from the user channel list. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 5. Radio operation. 5) Radio operation 1.User channel list 2.ITU channel list 3.Mode :TEL 4.Receiver 5.Transmitter 0.Back 22..
Operation 4.3.3 Setting the automatic gain control (AGC) ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 5.4 Receiver. 22.. Select 1. Auto gain control and press ENT, when the cursor moves to the right use the jog dial to select Slow, Fast, or OFF. After selecting and pressing ENT, the settings are complete. 5.4)Receiver 1.Auto gain control 2.Noise reduction 3.Attenuation 4.Clarifier 5.Squelch 6.CW bandwidth 7.Scan 0.Back :Slow :OFF :OFF :+000Hz :OFF :Narrow 5.
Operation 4.3.5 Setting the attenuation (ATT) ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, after 5.4 Receiver appears, move the cursor to 3. Attenuation. 22.. Press ENT to move the cursor to the right, then use the jog dial to select 6dB, 12dB, 18dB, or OFF. After selecting and pressing ENT, the settings are complete. 5.4)Receiver 1.Auto gain control 2.Noise reduction 3.Attenuation 4.Clarifier 5.Squelch 6.CW bandwidth 7.Scan 0.Back :Slow :OFF :OFF :+000Hz :OFF :Narrow 5.
Operation 4.3.7 Setting the squelch level ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, after 5.4 Receiver appears, move the cursor to 5. Squelch. 22.. Press ENT to move the cursor to the right, then use the jog dial or numeric keypad to input a value in the range of 000 to 100. After inputting and pressing ENT, the settings are complete. - Note - 4.3.8 5.4)Receiver 1.Auto gain control 2.Noise reduction 3.Attenuation 4.Clarifier 5.Squelch 6.CW bandwidth 7.Scan 0.
Operation 4.3.9 Scanning the Rx frequencies （１） Scanning of channels in TEL/DSC/CW mode The scanning of channels in the TEL/DSC/CW mode is started with the controller. ■ Procedure ■ 11.. Press the 5.4)Receiver MENU key, and through hierarchical menus, after 5.4 Receiver appears, move the cursor to 7. Scan. 22.. Press ENT to confirm the selection. The group list as shown at right is displayed.
Operation （２） Scanning of channels in telex mode The scanning of channels in the telex mode is started with the data terminal. ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard. The operation of the data terminal becomes possible in the telex mode, except when the controller is used. [TEL] Tx= 2174.5kHz/Rx= 2174.
Operation 4.3.10 Reducing the Tx power ■ Procedure ■ 11.. Press the MENU key, and through 5.5)Transmitter hierarchical menus, select 5.5 1.Power :High 2.Tune power :Normal 3.Auto tune start :ON Transmitter. 0.Back 22.. Select 1. Power and press ENT to move 5.5)Transmitter the cursor to the right, then use the jog dial to select Medium or Low. After selecting and pressing ENT, the settings are complete. Note - 4.3.11 0.
Operation 4.4 Basic DSC operations When calling stations, the DSC is also available for a routine, safety, urgency call, or a distress alert. This section describes basics of how to use the DSC to make routine calls. 4.4.1 Routine calls to an individual station For radiotelephone or telex communication, a DSC routine call to the station to be called can be made as follows. ■ Procedure ■ 11.. On the status display or operation display, holding down the MENU key, press 1 CLAR key to open “1.
Operation 44.. The operating display is appeared and ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) initiates the DSC call. After checking the channel free condition, sends the message and waits for the acknowledgement. Note During waiting for the acknowledgement, the handling menus are available for the following purposes. Note) To focus the cursor on it, use FUNC key to move the active screen area. DSC 2177.0 2177.0 A TxTO:123456789|IND|RTN Waiting for CH free Call-F:Rx 2177.
Operation 4.4.2 Receiving routine individual calls When receiving an individual DSC call from a coast or ship station, according to the message, perform the following procedures as appropriate. ■ Procedure ■ 11.. The screen at right is displayed, and the ALM lamp blinks and the alarm grows louder gradually. ¾ The example message contains the following information.
Operation 55.. After sending an acknowledgement, the working frequency is set to communicate. In TEL mode, start communicating using the handset. ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) TEL 2150.0 2150.0 A TxTO:123456789|IND|RTN|ACK Acknowledged(00.5min) Call-F:Rx 2177.0/Tx 2177.0kHz TEL :Rx 2150.0/Tx 2150.0kHz [RTRY][INF][HLD][END] Note - After completing the DSC call sequence specifying the ARQ or FEC, the telex mode is set to the equipment.
Operation 4.4.3 Routine group calls For radiotelephone or FEC broadcasting, a DSC routine call to a group of ships is available. ■ Procedure ■ 11.. On the menu “1. DSC non-distress call” mentioned above, set the Call type on the menu shown at right to RTN/Group/TEL or RTN/Group/FEC. 1)DSC non-distress call Call type :[RTN/Group/TEL ] Address :[ ] Calling FRQ:[ 2177.0kHz] Working FRQ:[ 2150.0kHz] [Call] 22.. Input the Address, and frequency if required.
Operation 4.5 Emergency calls (DSC distress/urgency/safety calls) In emergency, the DSC is available for distress, urgency, or safety calls. For safety and urgency calls, either individual calls or area calls is selectable for the type of call. For distress alerts, either sending after entering the nature of distress or frequency, or not entering anything is available. In both cases, pressing the DISTRESS key is required to send the distress alert. 4.5.
Operation 33.. When the acknowledgement is received, the ALM lamp blinks and the alarm grows louder. After silencing it with CANCEL key, the screen becomes as shown at right. The safety test call process is now complete. However note that even though the call is sent normally, the acknowledgement may not be received from the called station for some reason. (2) ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) DSC 2187.5 2187.5 A RxID:123456789|IND|SAF Test|ACK Acknowledged(00.
Operation 4.5.2 Receiving safety or urgency individual calls When receiving an individual DSC call from a coast or ship station, according to the message, perform the following procedures as appropriate. ■ Procedure ■ The screen at right is displayed, and the ALM lamp blinks and the alarm grows louder gradually. ¾ If no procedure exists, starts operating the received message automatically.
Operation 4.5.3 Safety or urgency area calls For radiotelephone or FEC broadcasting, a DSC safety area call can be made as follows. ■ Procedure ■ 11.. On the menu 1.DSC non-distress call, set the Call type to SAF/Area/TEL or URG/Area/TEL (instead of TEL, FEC also available). The menu becomes as shown at right and the cursor moves to the Area form. 1)DSC non-distress call Call type :[SAF/Area/TEL Area form :[Center&rad] - Center :[89ﾟN179ﾟE] - Radius :[0500NM] Calling FRQ:[ 2187.
Operation 4.5.4 Receiving safety or urgency area calls ■ Procedure ■ The screen at right is displayed, and the ALM lamp blinks and the alarm grows louder gradually. If no procedure exists, starts operating the received message, i.e. the specified working frequency is set automatically. Then press CANCEL to silence alarm and listen to the broadcasting. Note ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) TEL 2182.0 2182.0 A RxID:123456789|Area|SAF Ready for listening(00.
Operation 4.5.5 Distress alerts When in distress, distress alerts are always transmitted by pressing the dedicated DISTRESS key. The distress alerts transmit your own MMSI, ships position, time of the position, and the nature of distress. CAUTION Do not test the distress alert. Doing so may inconvenience local shipping and rescue centers. When sending a distress alert, follow the instructions of the ship's captain or officer in charge.
Operation 33.. After the antenna is tuned, the distress alert is sent. The distress alerts are sent on all 6 distress and safety frequencies. ID 431001234 23:59(UTC) DSC Rx: 2187.5/Tx: 2187.5kHz Distress calling Next :--Stage :Waiting for CH free Call-F: / / / / / Nature:Undesignated PosUTC: 89ﾟ59.0123'N :179ﾟ59.6789'E @23:59 Mode :Radiotelephone [Cancel] SIG WKR 44.. The equipment stays in distress mode until acknowledgement is received or the distress alert cancelling procedure is complete.
Operation Note If cancelling the distress alert since a false distress alert is transmitted accidentally, perform the distress alert cancelling procedure as follows. 1. Press the CANCEL key while the option selectable screen is focused. 2. On the popup screen, select Continue with the jog dial, and press ENT. Starts the distress alert cancelling procedure and sends the DSC acknowledgements to own ship in every frequency where distress alerts are transmitted. 3.
Operation 4.5.5.2 Distress alerts from the menu Attention During communicating in telex mode, finish it to enable the menu before practicing below. The following describes the procedure to send a distress alert with the nature of distress selected in the menu. Also, besides manually inputting position and the time information, the subsequent communication mode, the transmission method and frequency can be set here. Note: Multi-frequency or single frequency can be selected as the transmission method.
Operation 33.. Press ENT. The cursor moves to Position. If a valid position and time of that position are already displayed, no entry is necessary. Skip to step 6. 44.. Press ENT and select the quadrant of the position with the jog dial. The quadrant changes from NE Æ NW Æ SE Æ SW Æ CL. Select CL to delete the input information. 55.. After pressing ENT, input the latitude, longitude, and time using the numeric keypad. 66..
Operation Note If pressing DISTRESS key during the Tx bands settings (before fixing by pressing ENT), the distress alerts are sent on the band(s) registered previously. 99.. Open the DISTRESS key cover. 1100.. Press and hold the DISTRESS key for 4 seconds until the countdown is completed. ID 431001234 23:59(UTC) Pos 89ﾟ59.0123'N 179ﾟ59.6789'E@23:59 (EXT) DSC Rx: 2177.0/Tx: 2177.0kHz 3)Editing a distress msg Nature :[Undesignated ] P o sDiitsitorne s s c:a[lNlE ]s t a r t s [ 89ﾟ59.0123'N] [179ﾟ59.
Operation 4.5.5.3 Receiving distress alerts When a distress alert is received from another ship, displays the event immediately with the specific two-tone alarm sound. WARNING If a distress alert is received, make sure to inform the ship's captain or officer in charge. Doing so may save the lives of the crews and passengers on the ship in distress. ■ Procedure ■ 11.. When a distress alert is received, the distress message is displayed.
Operation with the ship in distress according to the following procedure. z Say "MAYDAY". z Repeat the identity (MMSI) of the ship in distress 3 times z Say "This is..." z Repeat the identity (MMSI) of your ship 3 times z Say "RECEIVED MAYDAY". 4.5.6 - Incase of the FEC specified, after sending the acknowledgement the frequency is set to 2174.5 kHz. Then start the telex communication with the data terminal. - The distress relay calls may be received without receiving the distress alert.
Operation 33.. Input the Distress ID (MMSI) of the ship in distress, Nature, Position and/or UTC, if known. The nature of distress is selectable from below. Nature of distress Fire Contents 2)DSC drobose call Format :[Individual] Address :[001234567] Distress ID:[0 ] Nature :[Undesignated ] Position :[ ] :[ ﾟ . ' ] :[ ﾟ .
Operation 4.6 DSC call log DSC messages are classified as received distress messages, received other messages and transmitted messages. The 20 most recent messages for every type are saved in the log. CAUTION Received distress message logs are automatically deleted after 48 hours to avoid accidental resending or other misoperation. Accordingly, if such messages cannot be read, it is not a malfunction.
Operation 4.6.2 Received other messages Received messages other than the distress (routine, safety, and urgency) are stored in this log. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select “4.2 Received others”. ¾ On the bottom line, the MMSI of the ship is displayed highlighted by the cursor. ¾ If the message includes a reception error (ECC error) ERR is shown in the CAT field. 22.. Select a displayed message and press ENT. The selected message is displayed. 4.6.
Operation 4.7 Display of telex communication logs The telex communication is saved automatically as the log, and the reference is available later. ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard. The operation of the data terminal becomes possible in the telex mode, except when the controller is used. 22..
Operation 4.8 USB memory operation This section describes how to use the USB memory. Attention ・ The following conditions are required for the USB memory. Note) Not all USB memories satisfying the every condition are guaranteed. - The specification is complied with USB 1.1 or USB 2.0 standards. No USB hub is built-in and is used to connect the USB memory. No security function such as encryption or password to access is included. No write-protect function is included, or that function is set to “Writable”.
Operation 4.9 Popup screens The contents of the popup screens of the data terminal are as follows (in alphabetical order). Message Buttons Description Yes/ No Is it OK to delete a file? Yes: Deletes the file. No: Cancels this operation. Yes/ No Is it OK to initialize the all items where the cursor can be located. Yes: Initializes them. No: Cancels this operation.
Operation Message Buttons Description Error File access failed. OK The specified file cannot be used for any malfunction. Error Invalid file. OK The file is malformed and invalid. Error Keyboard I/F ROM checksum error. OK Detected the keyboard I/F ROM checksum error. Error No folder exists. OK A specified folder is not found. Error No response. OK The controller may be busy and returns no reply to the data terminal. Error Overcurrent has been detected at the USB port.
Operation Message Buttons Description Error The file name extension is allowed only “DB”. OK Input “DB” as the correct extension. Error The file name extension is allowed only “TLX”. OK Input “TLX” as the correct extension. Error The file name is wrong. OK The specified file is not found, or the file name to be copied is wrong. Error The file saving failed. There is not enough room on the DTE drive. OK No file can be saved because the data terminal has no sufficient vacant memory.
Operation Message Buttons Description Formatting the USB memory. Please wait. ----- USB memory is being formatted. Wait for a while. Now printing. Please wait. ----- It is printing. Wait for a while. Now reading data. Please wait. ----- Information on the file and the folder is being read. Wait for a while. Now processing NBDP settings. Please wait. ----- The NBDP setting information is now being read or saved. Wait for a while. Now saving data. Please wait. ----- It is saving a file.
Settings & Registrations 5. SETTINGS & REGISTRATIONS This chapter describes the procedures for settings and registrations such as manual date and time settings, registration of channels in each mode, advanced DSC settings, printer settings, and other settings for the equipment. 5.1 Date and time settings Normally, the date and time are updated automatically if importing GPS information. But, if necessary, input these parameters manually as follows. CAUTION The time in the 7.
Settings & Registrations 44.. To input the present time, press ENT. ¾ Input the hours and minutes with the numeric keypad or jog dial, and press ENT. ¾ To close this menu after completing the date and time settings, place the cursor on any one of the selectable items and press the CANCEL key. Note 5-2 7.1)Date & time 1.Date 2.Present time 3.Display form - UTC/LT - LT diff :2012-12-31 :23:59 :UTC : : 0.Back In addition to the above, the following items can be set in this menu.
Settings & Registrations 5.2 Own ship position and time settings Normally, the ship's position and the time are updated automatically if importing GPS information. But, if necessary, input these parameters manually as follows. CAUTION The time in the 7.2 POS/TIME menu means the time when the position information is valid, and is different from the present time mentioned in the 7.1 Date & time menu. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 7.2 POS/TIME. 7.
Settings & Registrations 5.3 Controller settings The following describes the procedure regarding individual settings for the controller such as LCD adjustment. 5.3.1 LCD adjustment The LCD conditions for viewability are adjustable as follows. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 7.3.1 LCD adjustment. 7.3.1)LCD adjustment 1.Contrast : 2.Dimmer Maximum : Typical : Minimum : 3.Screen saver : Timer(sec): 0.Back The screen as shown at right is displayed.
Settings & Registrations 5.3.3 User key assignments User key assignment enables the desired menu to be displayed immediately without moving through the hierarchical menus, and is assignable as follows. ■ Procedure ■ 11.. Press the MENU key, and through 7.3.3)User key assign hierarchical menus, select 7.3.3 User key assign. 1.DSC non-distress call 2.DSC drobose call 3.Editing a distress msg 4.DSC logs 5.Radio operation 6.User channel list 7.ITU channel list 8.
Settings & Registrations 5.3.4 Selecting Tx meters The meter displayed in the status display indicates the strength of the received signal (S meter). However, it can also indicate one of Tx power, antenna current, PA voltage, PA current or key information during transmission. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 7.3 My controller. The screen as shown at right is displayed. 22.. Move the cursor to 4. Tx meter with the numeric keypad or jog dial. 33..
Settings & Registrations 5.3.5 Transferring user channel data to another controller When 2 controllers are connected, stored information (user channel table) can be transferred from the controller having access rights to another controller (monitor condition). ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 7.3 My controller. 22.. Move the cursor to 5. Data transfer with the numeric keypad or jog dial and press ENT. The popup screen as shown at right is displayed. 33..
Settings & Registrations 5.3.6 Setting the inactivity timer (for menu shutdown) To close menus of the controller automatically which is left as opening menus, the inactivity timer can be set according to the following procedure. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 7.3 My controller. 22.. Move the cursor to 6. Menu shutdown with the numeric keypad or jog dial, and press ENT. 33.. Input the timer value and press ENT. ¾ ¾ 5.3.
Settings & Registrations 5.4 Registering user channels Often used frequencies at the controller for the radiotelephone, CW, and DSC mode can be registered as user channels and used in scanning radio settings or groups. A total of 20 groups with 20 channels set to each group (i.e. 400 channels) can be registered. Furthermore, the user channels of the telex frequency can be registered to the station list of the data terminal. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 7.
Settings & Registrations 55.. After completing the above steps, the cursor returns to Type. ¾ If necessary, change the group attribute (communication mode or custom). ¾ The following attributes can be selected: 7.4)User channels (table) Name: Japan Radio Type: TEL CHNo Rx[kHz] Tx[kHz] 041 042 043 044 045 046 Mode TEL ··········· Radiotelephone mode DSC ··········· Digital selective calling mode CW ············ Continuous wave mode Custom Communication mode mix 66..
Settings & Registrations 5.5 Advanced settings for DSC/WKR The following describes the procedure for the advanced DSC settings such as automatic acknowledgement, as well as setting the watch frequency of the watch keeping receiver. ■ Menu screen ■ Press the MENU key, and through hierarchical menus, select 7.5 DSC/WKR condition. The following describes the procedures from this screen. Note that the screen at right shows factory default settings. 5.5.1 7.5)DSC/WKR condition 1.Automatic ACK 2.
Settings & Registrations 5.5.3 Setting receiving alarms The DSC receiving alarm can be set as follows. ■ Procedure ■ Move the cursor to 3. DSC alarm setting, and press ENT. The screen as shown at right is displayed. Change the settings as appropriate. 7.5.3)DSC alarm setting 1.Safety/Routine RX ALM :ON 2.Distress RX ALM - Maximum distance(NM):500 - Self-terminating :OFF 0.Back ¾ To disable the receiving alarms for routine and safety calls, set 1. Safety/Routine RX ALM to OFF.
Settings & Registrations 5.5.6 Setting the inactivity timer (for procedures on hold) When making a procedure on hold, the procedure is automatically terminated after the time set as follows. ■ Procedure ■ 11.. Move the cursor to 7. Inactivity timeout, and press ENT. The screen as shown at right is displayed. Change the settings as appropriate. 1. ACKed distress alert 7.5.7)Inactivity timeout 1.ACKed distress alert:OFF 2.RCVed other distress:OFF 3.Non-distress call :15min 4.
Settings & Registrations 5.6 Setting connections for options When setting connections between the controller and optional devices, such as a printer, configure the conditions as appropriate according to the device type, as follows. ■ Procedure ■ 11.. Press the MENU key, and through 7.6)Option hierarchical menus, select 7.6 Option. 1.Connection 2.Data out 3.Baudrate 4.Flow control 5.Print direction :None/CMD :--:--:--:--- 0.Back 22.. Move the cursor to the desired item, and press ENT.
Settings & Registrations 5.7 Setting of data terminal The following describes the procedure regarding LCD adjustment, such as the color settings and brightness, and registration of the station list. 5.7.1 LCD adjustment ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard. The operation of the data terminal becomes possible in the telex mode, except when the controller is used. 22..
Settings & Registrations 44.. When completing the setting, move the cursor to the Set and press Enter key. Note The content of each setting item is as follows. Item 5-16 Content of setting Remarks Without using this menu, the dimmer is adjustable with Ctrl+Ç or Ctrl+È operation. LCD/LED dimmer (0-15) Adjusts the brightness of the LCD and the panel lamp by 16 steps. LCD/LED dimmer button setting Sets the brightness of the LCD and the panel lamp when using the DIM key on the panel.
Settings & Registrations 5.7.2 Registering station list ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard. The operation of the data terminal becomes possible in the telex mode, except when the controller is used. 22.. On the main menu and the dropdown menu, select Service Î Station list with Enter key. The station list is displayed. No.
Settings & Registrations Note 5-18 There is the station database menu (Service Î Station database) as a similar registration menu to register the station information. The station database operation is basically the same with the station list. However note that the station list is designed for the manual input only, but the station database is designed to register the station information more easily such as copying the original station database prepared in advance.
Settings & Registrations 5.8 Setting telex mode The following describes the procedure to check or set the condition for the telex communication. ■ Procedure ■ 11.. If displaying the message of "Press Enter key to get the access right in the NBDP mode…" on the data terminal, press Enter key on the keyboard. The operation of the data terminal becomes possible in the telex mode, except when the controller is used. 22.. On the main menu and the dropdown menu, select System Î NBDP setup with Enter key.
Settings & Registrations 55.. When the cursor is located on Set, press Enter key to set the value and close the popup screen. 66.. After completing the every input, move the cursor to Set and press Enter key to save and finish the registration. Note - When selecting the Initialize with the cursor and pressing Enter key, the every accessible item is reset to the factory default setting. - The content of each item and the factory default setting values are as follows.
Maintenance & Inspection 6. MAINTENANCE & INSPECTION The performance and lifetime of the equipment depend on appropriate maintenance. This chapter describes an outline of maintenance and inspection, self diagnosis and troubleshooting. 6.1 General maintenance & inspection In order to operate the equipment under optimum conditions, it is vital to perform regular inspections and also, to keep accurate records. Inspections enable problems to be identified before they become major malfunctions.
Maintenance & Inspection 6.2 Self diagnosis inspection The following describes the procedure for performing self diagnosis in the 6.1 Self diagnosis menu. ■ Procedure ■ 11.. Press FUNC Î 8 T E S T . The 6.1 Self diagnosis menu is displayed. 6.1)Self diagnosis 1.Transceiver 2.Controller/DTE 3.Transceiver log 4.Controller/DTE log 5.DSC/NBDP loop 6.Printout :Valid 0.Back 22.. Select Transceiver, Controller/DTE, or DSC/NBDP loop. ¾ When Transceiver is selected, the screen at right is displayed.
Maintenance & Inspection Unit Name Test Item ATU PA Transceiver TRX Contents x x x x x x x x x x x x x x x x x x x x x x :Serial communication :RBK interface :2140 kHz input value :2140 kHz tuning operation :4149 kHz input value :4149 kHz tuning operation :6230 kHz input value :6230 kHz tuning operation :8297 kHz input value :8297 kHz tuning operation :16546 kHz input value :16546 kHz tuning operation :25118 kHz input value :25118 kHz tuning operation :Air cooling fan operation :Confirmation of PA d
Maintenance & Inspection Transceiver (Cont’d) Unit Name WKR MODEM x x x x x x x x x x x x x Memory1 Memory2 Memory3 PLL lock Band1-RX Band2-RX Band3-RX Band4-RX Band5-RX Band6-RX Band7-RX DSC/NBDP DSC/NBDP :FROM operation :EEPROM operation :SDRAM operation :State of PLL for DDS clock BPF1 :2187.5 kHz DSC loop BPF2 :4207.5 kHz DSC loop BPF3 :6312.0 kHz DSC loop BPF4 :8414.5 kHz DSC loop BPF5 :12577.0 kHz DSC loop BPF6 :16804.
Maintenance & Inspection 6.3 System alarm indication This equipment displays alarms as follows when an internal or external error is detected. Alarm information PA PA Note :001,Overcurrent(A) :008,High-temp - To return to the previous screen after the alarm is displayed, press the CANCEL key. - When the TRX 024.PLL unlock or WKR MODEM 030.PLL unlock alarm is occurring, that mark remains as shown below until the equipment is restored to normal conditions. ID 431001234 23:59(UTC) Pos 89ﾟ59.
Maintenance & Inspection 6.3.1 Alarm list The following list shows the types of system alarms and contents when an alarm is detected on the equipment. (*) 500W model only Alarm Number Source Unit 001 PA Overcurrent (A) Detected an overcurrent (6.8A at AC, or 5.1A at DC) in the PA(A). Troubleshooting Procedure Re-tune or operate on another frequency. 002 PA Overload (A) Detected the condition SWR > 3 in the PA(A). Re-tune or operate on another frequency.
Maintenance & Inspection 033 WKR MODEM MMSI lost Detected non-registration or loss of the ship's MMSI. Please contact JRC or our agency. 094 WKR MODEM Memory Detected a memory error. Please contact JRC or our agency. 035 Controller CTRL1 RBK OC Detected an overcurrent on the RBK circuit of controller 1. Please contact JRC or our agency. 036 Controller CTRL1 PTT Detected an error on the PTT control line of controller 1. Please contact JRC or our agency.
Maintenance & Inspection Also, the following alarms are displayed when an error is detected just after turning on the equipment. Please notify JRC or our agency of the details of the alarm. Display Detected this controller's barcode number lost! So required to replace the CONTROL UNIT in it with the new one. Detected this controller's SIO error! So required initial set after restarting as the maintenance mode.
Maintenance & Inspection 6.3.2 Viewing the alarm history The following describes how to view alarm information detected by the equipment or a history of past occurring alarms in the 6.2 Alarm information menu. ■ Procedure ■ 11.. Press the MENU key, and through hierarchical menus, select 6.2 Alarm information. One of the screens shown at right is displayed indicating if an alarm is occurring . 6.2)Alarm information No data Press ENT to view alarm history. (If there is no alarm) 6.
Maintenance & Inspection 6.4 Software version ■ Procedure ■ To view the version of the software currently running on the equipment, press the MENU key, and display 6.3 Software version in the menu list. ¾ Each software version of the transceiver, the controller and the data terminal is displayed as shown at right. ¾ Besides above, the software version of the data terminal is displayed through the Help menu. 6-10 6.3)Software version - Controller - WKR MODEM - TRX - PA - ATU - DTE 0.Back :05.00 :03.
Maintenance & Inspection 6.5 Troubleshooting WARNING This equipment is used for both distress communication and routine communication. Contact JRC or our agent if any problem is observed in this unit during routine operation or inspection. Do not open the equipment to inspect or repair internal circuits. Inspection or repairs by anyone other than a specialized technician may result in fire, electrical shock, or malfunction.
Maintenance & Inspection 6.5.2 Guide to locating faults Use the following table as a guide to locating the causes of malfunctions in the equipment. Also, when contacting JRC or our agency, please notify us of the malfunction conditions. No. Symptom Typical causes 1 Nothing is displayed on the controller or the data terminal screen.
Maintenance & Inspection 6.5.3 Consumables The following shows consumables. Please contact JRC or our agency to order parts. Location Description Model (Part number) NKG-91 PRINTER Printer paper 7ZPJD0384 DPU-414 PRINTER Printer paper 6ZCAF00252A Printer paper 5ZPCM00020 Ink ribbon (SP-16051) 5ZZCM00003 Replacement Guide Indicating red paper edge mark on the NKG-800 PRINTER 6.5.4 When print becomes light Repair units/parts The repair units and replacement part units are as follows.
Maintenance & Inspection z NFC-2250/ 2500 ANTENNA TUNER Description Model (Part number) Notes MATCHING UNIT CFG-2250 For 250W only MATCHING A UNIT CFG-2500 For 500W only MATCHING B UNIT CFG-2503 For 500W only ANT SW UNIT CSD-2250/ 2500 TUNER CONT CDJ-2525 NDZ-227 DATA TERMINAL z Description Model (Part number) PROCESS CIRCUIT CDC-1346B INTERFACE UNIT CMH-3227 COLOR LCD UNIT CCN-3227 LCD I/F UNIT CQC-1262 USB I/F UNIT CQD-3227 z Notes 10.
After-Sales Service 7. AFTER-SALES SERVICE ★ Warranty The warranty period is determined by JRC's warranty regulations, but is normally 1 year from the date of purchase. Additionally, the warranty except for the body text is submitted to contractual agreements. ★ Repair Part Inventory Period Parts necessary for proper functioning of this equipment will be kept available for 10 years after product discontinuation. ★ When Requesting Repairs If what appears to be a defect is detected, refer to "6.
Disposal 8. DISPOSAL Observe all rules and regulations of the local authorities when disposing of this equipment.
Specifications 9. SPECIFICATIONS 9.1 JSS-2250/2500 MF/HF Radio Equipment z General Specifications Transmission frequency Reception frequency Frequency stability Type of emission Channels Scan channels Nominal frequency Communication method in TEL Antenna impedance Channel switching duration Interface Compass safety distance Main controls Performance criteria 1605.0 - 27500.0 kHz (100 Hz steps) 90.0 - 29999.
Specifications z Transmitter Antenna output power (JSS-2250/ 2500) Modulation method Occupied bandwidth Carrier suppression (J3E) Unwanted emissions in the out-of-band domain AC ： 200Wpep / 400Wpep 24VDC ： 100Wpep / 100Wpep AC ： 250Wpep / 500Wpep 24VDC ： 150Wpep / 150Wpep Low-power stage balanced modulation J3E/ J2D/ H2B : Within 3 kHz F1B/ A1A : Within 0.5 kHz 40 dB or more Mean power of 50 mW or lower, or 67/70 dB or more lower than the mean power of the basic frequency 1605.0 - 3999.9 kHz 4000.
Specifications Overall distortion and noise Conducted spurious emission Clarifier variable range Antenna impedance Line output When an input signal level of 30 uV is applied, the ratio between low-frequency output 1000 Hz and unwanted components contained in that output is 30 dB or more. Power emitted from antenna terminal is 2 nW or less (9kHz - 2GHz) and 20 nW or less (2GHz - 4GHz).
Specifications z Antenna tuner Frequency range Maximum input power 1605.0 - 27500.0 kHz 1605.0 - 3999.9 kHz 250Wpep / 500Wpep (JSS-2250/ 2500) 4000.0 - 27500.0 kHz 300Wpep / 700Wpep SWR after tuning Tuning method Tuning time Power supply 2:1 or less Preset or auto-tuning Preset tuning: 0.5 seconds, auto-tuning: max. 45 seconds 24 VDC (21.6 VDC to 24.
Specifications 9.2 Options (1) Battery charger (NBB-714) Source voltage Current consumption Charging current Charging circuit/ characteristic 90 VAC to 132 VAC or 180 VAC to 264 VAC (50/60 Hz) Charging : 8 A or less (100 VAC input) 4 A or less (220 VAC input) Discharging : 0.
Specifications (3) Printer (NKG-91) Printing system Communication interface Data control Data buffer Maximum print speed Roll paper width Power supply voltage Current consumption Thermal line dot RS-232C, 4.8/9.6/38.4 kbps RTS/CTS 4096 byte 20 mm/sec or more 58 mm 6.5 VDC (5 VDC to 8.7 VDC) Maximum 2 A (4) Printer (DPU-414) Printing system Communication interface Data control Data buffer Maximum print speed Roll paper width Power voltage Current consumption Thermal serial dot RS-232C, 4.8k/9.6k/38.
Specifications 9.3 Peripheral interfaces (1) GPS or other navigation aid interface Interface standard NMEA0183/ IEC61162-1 Ed.4 (2010-11) compliant Protocol 4800 bps, start 1 bit, data 8 bit, stop 1 bit Non parity NMEA0183 Input sentence V1.5: V2.0: V2.3: (Talker = "GP" or other) GGA/ GLL/ RMC GGA/ GLL/ RMC/ ZDA GGA/ GLL/ RMC/ GNS/ ZDA Data type Ship position & time information: GGA/ GNS/ GLL/ RMC Date information: ZDA/ RMC Equipment time information: ZDA/ GGA/ GNS/ GLL/ RMC (1.
Specifications (1.2) List of sentences and associated data fields (1.2.1) GGA – Global positioning system (GPS) fix data $--GGA, hhmmss, llll.ll, a, yyyyy.yy, a, x, xx, x.x, x.x, M, x.x, M, x.
Specifications (1.2.3) RMC – Recommended minimum specific GNSS data $--RMC, hhmmss.ss, A, llll.ll, a, yyyyy.yy, a, x.x, x.x, xxxxxx, x.
Specifications (1.2.5) ZDA – Time and date $--ZDA, hhmmss.
Options Operation 10. OPTIONS OPERATION 10.1 Battery charger (NBB-714) CAUTION When replacing fuses, always use fuses of the same type. 3 1 2 4 6 5 7 9 10 8 1. 10A fuse ························ AC mains fuses (2pcs) 2. AC switch ······················ Turns on the AC mains power supply. 3. BATT LOW/HIGH lamp ···· This lamp turns on and the buzzer sounds to indicate low voltage of the battery (approx. 21.5V).
Options Operation ■ Procedure ■ Turn on the AC switch and the BATT breaker to start charging the battery. ¾ The AC FAIL/CHG ALARM is activated if the AC switch and BATT breaker are turned ON at different timing. However it is due to the notification function of the switch/breaker ON/OFF state and is NOT the alarm for any malfunction. ¾ The NBB-714 is a battery charger for the maintenance free battery only, i.e. the charging type is floating only and not providing the equalizing charge.
Options Operation 10.2 Battery charger (NBB-724) CAUTION The batteries, except for sealed lead-acid batteries that require no equalization, should be carried out the equalizing charge at least every six months 4 1 2 3 6 5 7 8 9 10 1. AC breaker ·················· When turned on, enables to use the AC mains input. 2. BATT breaker ··············· When turned on, connects the internal circuit to the battery, and after that turning on the AC breaker enables charging of the battery.
Options Operation (1) Charging a battery in the floating mode ■ Procedure ■ Turn on the AC and BATT breakers. ¾ FLOAT lamp turns on during the floating charge operation. ¾ When turning on the AC breaker prior to BATT breaker, CHG alarm lamp turns on and the buzzer sounds. But this is not malfunction as mentioned above. (2) Charging a battery in the equalizing mode ■ Procedure ■ 11.. Turn on the AC and BATT breakers.
Options Operation 10.3 Printer (NKG-91) CAUTION The thermal head of the NKG-91 printer may be very hot after printing. Do not touch the thermal head of the printer. Make sure that the thermal head is cool before replacing the paper or cleaning the thermal head. The paper used in the NKG-91 printer is heat sensitive. Take the following precautions when using this paper. ・ Store the paper away from heat, humidity, or heat sources. ・ Do not rub the paper with any hard objects.
Options Operation 10.4 Printer (NKG-800) CAUTION The print head of the NKG-800 printer may be very hot after printing. Do not touch the print head of the printer. Make sure that the print head is cool before replacing the paper or cleaning the print head. Do not use the NKG-800 printer if there is no ink ribbon cartridge or paper. Do not twist the ink ribbon when installing the ink ribbon cartridge. Before opening and closing the cover of the NKG-800 printer, turn off the printer.
Options Operation ■ Loading the printer paper ■ 11.. Turn the printer OFF, loosen the roll paper stand fixing screws, and slide the stand backwards to open the printer cover. At this step, also remove the roll paper cover. Fixing screws 22.. Pass the roll bar through the roll paper, and install the roll paper onto the roll paper stand paying attention to its orientation. Roll bar Roll paper 33.. Pass the roll paper over the guide bar as shown in the figure at right. Guide bar 44..
Options Operation 66.. Return the roll paper cover to its original position, and place the roll support cover as shown in the figure at right. Roll support cover Roll paper cover 77.. Close the printer cover, return the roll paper stand to its original position, and tighten the fixing screws. Note To perform a print test, turn the printer on with the LF key held down. To end the print test, turn the printer off. ■ Replacing the ink ribbon ■ 11..
Options Operation 10.5 Operations using a SELCALL unit The JSS-2250/2500 MF/HF radio equipment can be connected to external selective calling devices for fishing boats (Selcall) to send signals for calling Selcall buoys or Selcall receivers on ships. Note For details on operations of the Selcall device, refer to the manuals of that device. ■ Procedure ■ 11.. Finish all menu operations to return the screen to the status display.
Options Operation 10-10
Appendix 11. Appendix This section lists frequencies used for DSC such as frequencies used for routine calls and frequencies used for safety and distress calls. It also lists the channel list of ITU frequencies built-in to this equipment and the instructions for operating the MF/HF radio equipment. 11.
Appendix 11.2 National DSC frequencies for routine calls When ship and coast stations call national stations for purposes that are not safety or distress purposes, normally use the national frequencies allocated by the administrator prior to using the 3 international frequencies listed later. The frequencies for Japan are as follows. Additionally, the pair frequencies are used to make a call to the coast station. Tx (kHz) 4180.5 6275.5 Rx (kHz) 2169.0 4218.0 6326.5 Tx (kHz) 8391.5 12521.0 16721.
Appendix 11.4 ITU channel list (TEL/CW/TLX) This section lists the channels preprogrammed into this equipment as TEL, CW and TLX ITU frequencies. (1) Radiotelephone mode (ITU-RR Appendix 17) CH No. Tx (kHz) Rx (kHz) 401 4065.0 402 Remarks CH No. Tx (kHz) Rx (kHz) 4357.0 607 6218.0 6519.0 4068.0 4360.0 608 6221.0 6522.0 403 4071.0 4363.0 609 6224.0 6224.0 Simplex (*3) 404 4074.0 4366.0 610 6227.0 6227.0 Simplex (*3) 405 4077.0 4369.0 611 6230.0 6230.
Appendix CH No. Tx (kHz) Rx (kHz) 831 8285.0 8809.0 832 8288.0 8812.0 Remarks CH No. Tx (kHz) Rx (kHz) 1239 12344.0 13191.0 1240 12347.0 13194.0 1241 12350.0 13197.0 Remarks 833 8291.0 8291.0 Simplex (*1) 834 8294.0 8294.0 Simplex (*6) 1242 12353.0 12353.0 Simplex (*3) 835 8297.0 8297.0 Simplex (*7) 1243 12356.0 12356.0 Simplex (*3) 1244 12359.0 12359.0 Simplex (*2) 1201 12230.0 13077.0 1245 12362.0 12362.0 Simplex (*3) 1202 12233.0 13080.
Appendix CH No. Tx (kHz) Rx (kHz) 1636 16465.0 1637 CH No. Tx (kHz) Rx (kHz) Remarks 17347.0 1816 18825.0 18825.0 Simplex (*3) 16468.0 17350.0 1817 18828.0 18828.0 Simplex (*3) 1638 16471.0 17353.0 1818 18831.0 18831.0 Simplex (*3) 1639 16474.0 17356.0 1819 18834.0 18834.0 Simplex (*3) 1640 16477.0 17359.0 1820 18837.0 18837.0 Simplex (*3) 1641 16480.0 17362.0 1821 18840.0 18840.0 Simplex (*3) 1642 16483.0 17365.0 1822 18843.0 18843.
Appendix CH No. Tx (kHz) Rx (kHz) 2237 22108.0 2238 Remarks CH No. Tx (kHz) Rx (kHz) Remarks 22804.0 2258 22171.0 22171.0 Simplex (*3) 22111.0 22807.0 2259 22174.0 22174.0 Simplex (*3) 2239 22114.0 22810.0 2260 22177.0 22177.0 Simplex (*3) 2240 22117.0 22813.0 2241 22120.0 22816.0 2501 25070.0 26145.0 2242 22123.0 22819.0 2502 25073.0 26148.0 2243 22126.0 22822.0 2503 25076.0 26151.0 2244 22129.0 22825.0 2504 25079.0 26154.0 2245 22132.0 22828.
Appendix (2) Additional usable frequencies in TEL mode (ITU-RR Appendix 17 / Sub Section C-1/ C-2) Tx (kHz) Rx (kHz) Remarks Tx (kHz) Rx (kHz) Remarks 4000.0 4000.0 Simplex 8116.0 81160. Simplex 4003.0 4003.0 Simplex 8119.0 8119.0 Simplex 4006.0 4006.0 Simplex 8122.0 8122.0 Simplex 4009.0 4009.0 Simplex 8125.0 8125.0 Simplex 4012.0 4012.0 Simplex 8128.0 8128.0 Simplex 4015.0 4015.0 Simplex 8131.0 8131.0 Simplex 4018.0 4018.0 Simplex 8134.0 8134.0 Simplex 4021.
Appendix (3) CW mode (ITU-RR Appendix 17) CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks 401 4182.0 Calling 605 6278.0 Calling 809 8370.0 Calling 402 4182.5 Calling 606 6278.5 Calling 810 8370.5 Calling 403 4184.0 Calling 607 6279.0 Calling 811 8342.0 404 4184.5 Calling 608 6279.5 Calling 812 8342.5 405 4183.0 Calling 609 6280.0 Calling 813 8343.0 406 4183.5 Calling 610 6280.5 Calling 814 8343.5 407 4185.
Appendix CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks 855 8364.0 1232 12432.5 1279 12456.0 856 8364.5 1233 12433.0 1280 12456.5 857 8365.0 1234 12433.5 1281 12457.0 858 8365.5 1235 12434.0 1282 12457.5 859 8371.0 1236 12434.5 1283 12458.0 860 8371.5 1237 12435.0 1284 12458.5 861 8372.0 1238 12435.5 1285 12459.0 862 8372.5 1239 12436.0 1286 12459.5 863 8373.0 1240 12436.5 1287 12460.0 864 8373.5 1241 12437.
Appendix CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks 1605 16735.0 Calling 1652 16639.5 1699 16663.0 1606 16735.5 Calling 1653 16640.0 16100 16663.5 1607 16736.5 Calling 1654 16640.5 16101 16664.0 1608 16737.0 Calling 1655 16641.0 16102 16664.5 1609 16737.5 Calling 1656 16641.5 16103 16665.0 1610 16738.5 Calling 1657 16642.0 16104 16665.5 1611 16619.0 1658 16642.5 16105 16666.0 1612 16619.5 1659 16643.0 16106 16666.
Appendix CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks CH No. TRx (kHz) Remarks 2206 22282.0 Calling 2241 22257.0 2276 22274.5 2207 22282.5 Calling 2242 22257.5 2277 22275.0 2208 22283.0 Calling 2243 22258.0 2278 22275.5 2209 22283.5 Calling 2244 22258.5 2279 22276.0 2210 22284.0 Calling 2245 22259.0 2280 22276.5 2211 22242.0 2246 22259.5 2281 22277.0 2212 22242.5 2247 22260.0 2282 22277.5 2213 22243.0 2248 22260.5 2283 22278.0 2214 22243.
Appendix (4) Telex mode（ ITU-RR Appendix 17） CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 401 4172.5 4210.5 614 6269.5 6320.5 402 4173.0 4211.0 615 6270.0 6321.0 403 4173.5 4211.5 616 6270.5 6321.5 404 4174.0 4212.0 617 6271.0 6322.0 405 4174.5 4212.5 618 6271.5 6322.5 406 4175.0 4213.0 619 6272.0 6323.0 407 4175.5 4213.5 620 6272.5 6323.5 408 4176.0 4214.0 621 6273.0 6324.0 409 4176.5 4214.5 622 6273.5 6324.5 410 4177.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 657 6311.5 843 8397.5 8397.5 Simplex 844 8398.0 8398.0 Simplex 845 8398.5 8398.5 Simplex 6311.5 Simplex Simplex (*1) 801 8376.5 8376.5 802 8377.0 8417.0 846 8399.0 8399.0 Simplex 803 8377.5 8417.5 847 8399.5 8399.5 Simplex 804 8378.0 8418.0 848 8400.0 8400.0 Simplex 805 8378.5 8418.5 849 8400.5 8400.5 Simplex 806 8379.0 8419.0 850 8401.0 8401.0 Simplex 807 8379.5 8419.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 1210 12481.5 12584.0 1254 12503.5 12606.0 1211 12482.0 12584.5 1255 12504.0 12606.5 1212 12482.5 12585.0 1256 12504.5 12607.0 1213 12483.0 12585.5 1257 12505.0 12607.5 1214 12483.5 12586.0 1258 12505.5 12608.0 1215 12484.0 12586.5 1259 12506.0 12608.5 1216 12484.5 12587.0 1260 12506.5 12609.0 1217 12485.0 12587.5 1261 12507.0 12609.5 1218 12485.5 12588.0 1262 12507.5 12610.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 1298 12525.5 12627.5 12142 12547.5 12649.5 1299 12526.0 12628.0 12143 12548.0 12650.0 12100 12526.5 12628.5 12144 12548.5 12650.5 12101 12527.0 12629.0 12145 12549.0 12651.0 12102 12527.5 12629.5 12146 12549.5 12651.5 12103 12528.0 12630.0 12147 12555.0 12652.0 12104 12528.5 12630.5 12148 12555.5 12652.5 12105 12529.0 12631.0 12149 12556.0 12653.0 12106 12529.5 12631.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 12186 12574.5 12574.5 Simplex 1639 16702.5 16825.5 12187 12575.0 12575.0 Simplex 1640 16703.0 16826.0 12188 12575.5 12575.5 Simplex 1641 16703.5 16826.5 12189 12576.0 12576.0 Simplex 1642 16704.0 16827.0 12190 12576.5 12576.5 Simplex 1643 16704.5 16827.5 1644 16705.0 16828.0 1601 16683.5 16807.0 1645 16705.5 16828.5 1602 16684.0 16807.5 1646 16706.0 16829.0 1603 16684.5 16808.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 1683 16724.5 16847.5 16127 16751.5 16869.5 1684 16725.0 16848.0 16128 16752.0 16870.0 1685 16725.5 16848.5 16129 16752.5 16870.5 1686 16726.0 16849.0 16130 16753.0 16871.0 1687 16726.5 16849.5 16131 16753.5 16871.5 1688 16727.0 16850.0 16132 16754.0 16872.0 1689 16727.5 16850.5 16133 16754.5 16872.5 1690 16728.0 16851.0 16134 16755.0 16873.0 1691 16728.5 16851.5 16135 16755.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 16171 16773.5 16891.5 16215 16795.5 16795.5 Simplex 16172 16774.0 16892.0 16216 16796.0 16796.0 Simplex 16173 16774.5 16892.5 16217 16796.5 16796.5 Simplex 16174 16775.0 16893.0 16218 16797.0 16797.0 Simplex 16175 16775.5 16893.5 16219 16797.5 16797.5 Simplex 16176 16776.0 16894.0 16220 16798.0 16798.0 Simplex 16177 16776.5 16894.5 16221 16798.5 16798.5 Simplex 16178 16777.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 1826 18883.0 19693.5 2213 22290.5 22382.5 1827 18883.5 19694.0 2214 22291.0 22383.0 1828 18884.0 19694.5 2215 22291.5 22383.5 1829 18884.5 19695.0 2216 22292.0 22384.0 1830 18885.0 19695.5 2217 22292.5 22384.5 1831 18885.5 19696.0 2218 22293.0 22385.0 1832 18886.0 19696.5 2219 22293.5 22385.5 1833 18886.5 19697.0 2220 22294.0 22386.0 1834 18887.0 19697.5 2221 22294.5 22386.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 2257 22312.5 22404.5 22101 22334.5 22426.5 2258 22313.0 22405.0 22102 22335.0 22427.0 2259 22313.5 22405.5 22103 22335.5 22427.5 2260 22314.0 22406.0 22104 22336.0 22428.0 2261 22314.5 22406.5 22105 22336.5 22428.5 2262 22315.0 22407.0 22106 22337.0 22429.0 2263 22315.5 22407.5 22107 22337.5 22429.5 2264 22316.0 22408.0 22108 22338.0 22430.0 2265 22316.5 22408.5 22109 22338.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 22145 22356.5 22356.5 Simplex 2508 25176.5 26104.5 22146 22357.0 22357.0 Simplex 2509 25177.0 26105.0 22147 22357.5 22357.5 Simplex 2510 25177.5 26105.5 22148 22358.0 22358.0 Simplex 2511 25178.0 26106.0 22149 22358.5 22358.5 Simplex 2512 25178.5 26106.5 22150 22359.0 22359.0 Simplex 2513 25179.0 26107.0 22151 22359.5 22359.5 Simplex 2514 25179.5 26107.5 22152 22360.0 22360.
Appendix CH No. Tx（ kHz） Rx（ kHz） Remarks CH No. Tx（ kHz） Rx（ kHz） Remarks 2552 25198.5 25198.5 Simplex 2562 25203.5 25203.5 Simplex 2553 25199.0 25199.0 Simplex 2563 25204.0 25204.0 Simplex 2554 25199.5 25199.5 Simplex 2564 25204.5 25204.5 Simplex 2555 25200.0 25200.0 Simplex 2565 25205.0 25205.0 Simplex 2556 25200.5 25200.5 Simplex 2566 25205.5 25205.5 Simplex 2557 25201.0 25201.0 Simplex 2567 25206.0 25206.0 Simplex 2558 25201.5 25201.
Appendix 11.5 Guide to MF/HF operation Be aware of the following points when using the MF/HF radio equipment. z Frequencies available for communication are always changing. z Not all frequency bandwidths can always be used for communication. z After sending the DSC test call to a coast station, you will not always receive the acknowledgement. 1. About the MF/HF radio equipment Although for ship MF/HF radio equipment the 1.6 MHz to 27.
Appendix Selecting communication frequencies in the MF/HF band (reference) When communicating with the MF/HF radio equipment, select frequencies referring to the frequency transition table and the radio wave propagation images (excluding the polar latitudes) shown below 9 . Example: ¾ When communicating with a station approximately 5000 km away at around 12 pm in the winter with a sunspot number of 100, select frequencies in the 18, 22, or 25 MHz bands for the best results.
7ZPJD0604 电子信息产品有害物资申明 日本无线株式会社 Declaration on toxic & hazardous substances or elements of Electronic Information Products Japan Radio Company Limited 有毒有害物质或元素的名称及含量 (Names & Content of toxic and hazardous substances or elements） 形式名(Type): JSS-2250/2500 JSS 2250/2500 名称(Name): MF/HF Radio equipment 有毒有害物质或元素 (Toxic and Hazardous Substances and Elements) 部件名称 (Part name) 天线 ((Antenna)) 船内装置 (Inboard Unit) 外部设备(Peripherals) ・选择(Options) ・打印机(Printer) ・电线类(Cables) ・手册(Documennts) 铅 汞 镉 六价铬 多溴联苯
Marking with market circulation mark According to the requirements of clause 20 of Technical Regulations about safety of Maritime transport objetcs, approved by Resolution of the Russian Federation Goverment #620 dated August 12, 2010 and requirements Technical Regulation of the Russian Federation Goverment #623 dated August 12, 2010 navigation & radiotelephone equipment should be marked by company – manufacturer with market-circulation mark the way it is determined by Legislation of the Russia federation o
