INSTRUCTION MANUAL MF/HF SSB RADIO EQUIPMENT SRG-150DN/SRG-250DN
Warning RF Exposure Warning : ※ The radiated output power of this device is below the FCC radio frequency exposure limits. Nevertheless, the device should be used in such a manner that the potential for human contact during normal operation is minimized. In order to avoid the possibility of exceeding the FCC radio frequency exposure limit, human proximity to the antenna should not be less than 142 cm during normal operation.
CONTENTS CHAPTER 1. HOW TO OPERATE THE MAIN UNIT ..................................................................... 5 1-1 SET MMSI(MARITIME MOBILE SERVICE IDENTITY) ID ..................................................................... 5 1-2 SSB MODE ........................................................................................................................................................... 5 1-3 DSC MODE ................................................................................
6-2 DSC MESSAGE ................................................................................................................................................ 37 6-3 DSC DISTRESS SCREEN COMPOSITION .............................................................................................. 38 CHAPTER 8. DSC DISTRESS OPERATION ..................................................................................... 41 8-1 DISTRESS ALERT (DISATER ALERT) HOW TO SEND.........................................
11-10 INITIAL SETTING OF SYSTEM SET ................................................................................................. 95 11-11 NBDP TEST .............................................................................................................................................. 99 11-12 LCD OFF .................................................................................................................................................. 100 CHAPTER 12. NBDP TERMINAL CIRCUIT ........
CHAPTER 1. HOW TO OPERATE THE MAIN UNIT 1-1 SET MMSI(MARITIME MOBILE SERVICE IDENTITY) ID Press POWER key to turn on the power of the main unit and it will be changed to the following setting mode from the initial screen, as below. ➜ < Initial screen > Press 1-1-1 button on the front panel to return to the main screen. INPUT SELF(USER)-ID If you press 4 times, then it will be expressed in [1. DSC SETUP] ➜ ➜ ➜ ➜ [1.MMSI] ➜ In you can input the desired ID number.
2) Press the key repeatedly to select CH ➜ Input the desired channel with numeric buttons and then press 1-2-2 . FREQUENCY SELECTION 1) Press on the front panel of keyboard repeatedly and select [TX]. Input the desired frequency with numeric buttons and press 2) Press . on the front panel of keyboard repeatedly and select [RX]. Input the desired frequency with numeric buttons and press . [Ref.] If frequency is out of range then it cannot be input with ‘beep’ alarm will be sound off.
➜ After setting the mode to ➜ Rotate the channel dial to select the desired channel. FREQUENCY INPUT 1-3-2 ➜ After setting the ➜ mode ➜ Rotate the channel dial to move to the channel, in which there is no input of frequency ➜ Repeatedly press on the front panel of keyboard and select [TX]. ➜ Press KEY to input desired frequency. [Ref.] If frequency is out of range, frequency cannot be input with ‘beep’ alarm sound. [Ref.
1-4 DISTRESS TRANSMISSION TRANSMIT A SIGNAL (DISTRESS) BY 1-4-1 EMERGENCY 1) Press the TRANSMISSION KEY KEY and hold on for 5 seconds to transmit a signal. 2) In case, if there is no response, transmit again from the 1st channel to the 6th channel after approximately 4 minutes 30 seconds (4 minutes ~ 5 minutes). 3) Press 1-5 1-5-1 to stop the transmission.
Press [F2] and if you select [ARQ], you can be connected by ARQ MODE to the other station with the current setting channel. 1-5-4 FEC MODE Press [F2] and if you select [FEC], you can be connected by FEC MODE to the other station with the current setting channel.
CHAPTER 2.
available to use NBDP function by connecting SN-100 terminal. However, it is not possible to only use NBDP terminal. 2-1-2 TOTAL CONTROL METHOD SRG-150DN/250DN contains important circuits as an integrated circuit in its device and constructs a rational system by comprehensively controlling the related functions of each device. Furthermore, all operations for narrow band direct printing are possible by connecting NBDP terminal (SN-100) to SRG-150DN / 250DN.
2-2 EQUIPMENT COMPONENTS This unit consists of SRG-150DN / 250DN and SN-100 (NBDP terminal equipment). Each device is composed of functional PCB and divided into basic components and optional components. << SRG-150DN basic components >> NO 1.
(5) TX FILTER P103312(250W) 1 (6) W/K RX P103662 1 SAT-100 1 2. Automatic Antenna Tuner 3. HAND MIC 4. Accessory 5. User, Installation Manual SM-1150 (Installation material included) 1 SSB-A-C SRG-2050D-PC SRG-150DN/250DN(ENG) 1SET 1 << SRG-150DN/250DN optional components >> NO NAME TYPE QUANTITY 1. Emergency Lamp EMG-Light 1 2. External Speaker SS-10W4 1 3. POWER SUPPLY SP-1250ADC 1 NOTES Domestic (including 4.
CHAPTER 3. REGULATION 3-1 GENERAL SPECIFICATIONS ※ This equipment has been tested in accordance with the IMO guideline for GMDSS. 1) Power supply DC 24V(BAT) : -10% ~ +30% , Power: 1200VA Hazardous voltage indication Insulation resistance measurement: must be higher than 1MΩ. 2) Consumption current: DC24V±15% 2.5A when receiving, 30A (MAX) when transmitting 3) Compass safety distance - Follow compass safety distance to prevent interference with your magnetic compass. - Standard Compass: 2.
7) Dimensions (mm) SRG-150DN / 250DN: 324 (W) X 170 (H) X 347 (D) SN-100: 300 (W) X 255 (H) X 127 (D) 8) Weight SRG-150DN / 250DN about 8.1Kg SN-100 about 5Kg SAT-100 DIR 3.4Kg 3-2 TRANSMITTER SPECIFICATIONS 1) Type of emission: J3E, FIB 2) Communication method: SIMPLEX and SEMI DUPLEX method 3) Frequency range: 1.605MHz ~ 27.499MHz, 10Hz STEP However, TELEX frequency, which is linked with DSC, is not input.
13) Total Distortion and Noise: more than 20dB 14) Output Impedance: 50ohm 15) Low frequency input: + 10dB / -35dB, IMPEDANCE 600 ohm 3-3 RECEIVER SPECIFICATIONS 1) Type of emission: J3E (USB), F1B (FSK) 2) Reception method: UP CONVERSION Double super-heterodyne method using phase LOCK type DIGITAL frequency SYNTHESIZER. First intermediate frequency: 64.455 MHz, second intermediate frequency: 455 kHz 3) Frequency range: 500kHz ~ 29.
11) Image interference ratio: more than 70dB 12) Intermediate frequency interference ratio: more than 80dB 13) SPURIOUS RESPONSE: more than 70dB In case of DSC, NBDP when a wanted signal of 10 ㎶ and a 31.6 ㎷ unwanted signal(excluding the range within 750Hz of the wanted signal) whose range of IF it's three times that of the wanted signal, the symbol error rate is less than 1 x 10-2.
1) Control items: MF / HF Transceiver, DSC, WATCH-KEEPING Receiver, selection of transmitting and receiving frequencies 2) DISTRESS: 2187.5, 4207.5, 6312, 8414.5, 12577, 16804.5kHz sending alarm signal 3) Others: DISPLAY unit, remote interface, NBDP terminal, ATU BOX, ALARM BOX, HAND MIC, DIMMER, etc.
CFEC (Collective Forward ERROR Correction) SFEC (Selective Forward ERROR Correction) 4) Status Display: POWER ON, STAND-BY, CALLED, CALLING, FREE, SIGNAL, ARQ, CFEC, SFEC, SEND, RECEIVER, PHASING, REPHASING, REPEAT, ERR, etc. 5) Code: 7 units CODE 4B / 3Y (B: 1785 Hz, Y: 1615 Hz) 6) Memory capacity: 16M 7) SYSTEM PARAMETER: PROGRAMING OPERATOR DATA TO FLASH DISK AND keeping as BACK UP.
⁃ Type number: TP411-28CL(TP-411L) ⁃ Width: 112mm ⁃ Roll diameter: 48mm ⁃ Roll length: about 28m 3-9 PRINTER (JP-3750) 1) Printer specifications ⁃ Output speed: 480CPS(12CPI standard) ⁃ Resolution: 180DPI ⁃ Printing Colums: 80 Columns ⁃ Buffer: 128K ⁃ Head life: 4 billion dots ⁃ Product Size: 415mm(W)*330mm(D)*120mm(H) ⁃ Weight: about 7.
CHAPTER 4 FRONT PANEL 4-1 EXPLANATION OF KEY, KNOB AND LAMP OF THE MAIN UNIT < SRG-150DN/250DN front panel of the main unit> ① KEY PANEL ② Front display (LCD) - indicates mode / frequency / channel / use of other functions and etc. ③ Internal speaker ④ Microphone connection jack - connects the supplied microphone. ⑤ DISTRESS – is used for DISTRESS transmission. ⑥ Sensitivity - is used to adjust the GAIN of the amplifying stage of receiver. ⑦ Volume – is used to adjust the speaker’s volume.
Adjust the brightness of the LCD BAK LIGHT (internal light) to 6 levels of 2 types. Select frequency and channel. Adjust the intelligibility (adjustment to receive the received signal clearly) It is the key that the user presses when he wants to match the antenna. It is an execution key such as item selection from the menu, input expansion and etc. A short press shows the list of automatic procedures. Return to the initial screen when you press and hold for a long time.
: You can choose. : You can start and end channel / frequency scans. : It is a function to confirm ATU Manual and ATU Version. : Remote mode can be turned ON / OFF. : You can choose. : The squelch can be turned ON / OFF. : Equipment SETUP function. 4-2 LIQUID CRYSTAL DISPLAY Check the operation status of the following equipment with the main screen of this equipment.
ⓐ SPK : ➜ [4.SYSTEM SETUP]➜ ➜ [4.SPEAKER : ON] ➜ Press ➜ to turn ON/OFF. If ON: SPK displays, If OFF : SPK delates ⓑ BEEP : ➜ [4.SYSTEM SETUP] ➜ ➜ [5.KEY TONE : ON] ➜ Press ➜ to turn ON/OFF. If ON : There is a "beep" sound during keyboard operation. If OFF : There is no "beep" sound during keyboard operation. ⓒ HIGH : Displays the transmission output.
ⓜ ATT-OFF : The degree of attenuation of the attenuator at the receiving end is displayed. Press keys to change to change to ATT-OFF, ATT-1, ➜ ATT-2, and ATT-3. ⓝ NB-OFF : Set up the Noise Blanker function. Press keys to change to NB-OFF, NB-ON. ➜ ⓞ Tuning : Press the key on the front side to confirm ATU tuning. ⓟ SQL : Set up the Squelch function . ➜ Press key and press 3.Start SQL to change. If ON : SQL indication , If OFF : SQL deletion 4-3 SCREEN LCD MAIN DISPLAY SSB RCV ➜ AM ➜ DSC [4.
MAIN MENU 1. TUNING CLEAR 2. CHANNEL CLEAR 3. DATA-TIME SET 4. SPEAKER : ON 5. KEY TONE : ON 6. TX METER SET : VF/IC 7. AUTO TUNE 8. SELF TEST 9. M:01.00, C:01.00, D:08.03, WK:01.2 ※ *** Only Receive Function ※ *** Only Receive Function ※ ➜ If you press ➜ , the following window appears. MAIN MENU 1. MMSI 2. POSITION 3. TIME OUT 4. AUTO ACK SET 5. MEDICAL : OFF 6. NEUTRAL : OFF 7. ALARM DISTANCE : 500NM 8. NORMAL ALARM 9. DSC TEST 26 : ON [1.
CHAPTER5. SSB WIRELESS TELEPHONE (TEL) MODE SSB MODE 5-1 On the front PANEL ➜ Use to set to mode If you turn the front channel dial, the CH is converted, and you can press the RX, press , select the frequency you want to change to as follows. , put it on , and change it from 10Hz to 10MHz with the dial. [ Ref. ] It automatically returns when there is no signal for 5 seconds. 5-2 5-2-1 MENU SCREEN OF SSB SCAN TYPE SET ➜ If you press , the following screen appears.
ⓐ It is a menu to determine the channel or frequency to scan. Select [ 1.Scan Type Set] ➜ Press the key and Freq / Ch are alternately switched. ⓑ [4.Scan Start] ➜ If you choose , the selected SCAN Type proceeds. ⓒ If you going to stop SCAN, press to stop and return to the main screen. [ Ref. ] ☞ When the SCAN Type is [CH.], It is scanned to the channel. When the SCAN Type is [Freq.], it is scanned to the frequency.
SCAN FREQUENCY SET 5-2-3 : Set the setting value in case of scanning frequency. ➜ Choose the [3. Scan Frequency Set] ➜ The following screen appears. , Move to the relevant function ➜ setting ➜ [Numeric buttons] Enter the relevant values ➜ [Start]: Set the start frequency of the frequency scan. (1,605.0~27,499.9KHz) [End]: Set the last frequency of the frequency scan. (1,605.0~27,499.9KHz) [Speed]: Set the speed of the scan. (1 to 15, 1: fastest, 15: slowest) [Step]: Set the scan interval. (0.1~9.
2. SQL Delay: This is menu, which sets the SQL time setting value. Setting range: 1 to 20 , (1: 0050ms , 20 : 1000ms ) 3. Stop SQL: Turn SQL ON/OFF. Press 5-2-5 to return to the main screen. LCD CONTRAST SET If you click on the front keyboard window, the following window appears. Turn the channel to choose the background color as BLACK and WHITE, and set the LCD brightness as a number. 5-2-6 TX POWER SET Press ➜ to choose [HIGH] / [MID] / [LOW] in the upper LCD window.
5-2-7 MANUAL TUNING 1) ➜ ➜ [1.ATU Manual Tuning] ➜ If you press , the following window appears. 2) [Note] It is recommended to not operate this menu because it is a menu that requires special knowledge. If you enter wrong value, equipment may be damaged. 3) It is possible to confirm and set the selected status of the components inside the antenna matching device. 4) 5-2-8 Press to return to the initial screen. ATU – VERSION (ATU PROGRAM VERSION) ➜ ➜ [2.ATU Version :XX.
1) [1.Tuning Clear]: It is menu to delete all memorized tuning data. [1.TUNING CLEAR] ➜ If you press , the following screen appears. Press to delete all memorized tuning data. Press to return to the SYSTEM SETUP screen. 2) [2.SSB-CH Clear]: It is menu to delete SSB channel data and set basic channel. [2.CHANNEL CLEAR] ➜ If you press the following screen appears. Press to delete memorized SSB channel data and set it as the basic channel. Press to return to the SYSTEM SETUP screen. 3) [3.
※ It is displayed as UTC (Universal Time Coordinated) when inputting GPS external data 4) [4.SPEAKER]: You can set the speaker sound. [4.SPEAKER: ON] ➜ ➜ Press to turn speaker sound ON / OFF. 5) [5.Key Tone]: You can turn the keyboard sound ON / OFF. [5.KEY TONE: ON] ➜ ➜ Press to turn the tone on or off. 6) [6.TX METER SET]: You can change the type of front bar graph. [6.TX METER SET: VF/IC] ➜ Press to display the next screen. Rotate the channel and choose the value you want to display.
Press to return to the initial screen. 8) [8.SELF TEST] [8.SELF TEST] ➜ If you press , the following screen appears. [normality] Press [abnormality] to return to the initial screen. 9) [9.M:01.00, C: 01.00, D: 08.3, WK: 01.00] [9.M:01.00, C: 01.00, D: 08.3, WK: 01.00]: MAIN, CONTROLL, DSP, W/K displays the program version. 5-3 ADDITIONAL FUNCTIONS (ITU CHANNEL, RCV, AM, DSC MODE, ETC.
If you turn with the front channel dial, it will be converted into 100Hz unit. Press put on RX and press , choose frequency , , , to which you going to change and change the frequency from 10Hz to 10MHz with the dial. [ Ref. ] It automatically returns when there is no signal for 5 seconds. Press to switch to another mode. [ Ref. ] In [RCV] mode TX frequency cannot be displayed. 5-3-3 AM MODE ➜ If you press ➜ the following screen appears.
[ Ref. ] In [AM] mode TX frequency cannot be displayed (only RX) and AGC is set automatically. 5-3-4 DSC MODE ➜ ➜ If you press ➜ , the following screen appears. If you turn with the front channel dial, press frequency , , put on RX and press , to which you going to change and change the frequency from 10Hz to 10MHz with the dial. [ Ref. ] CH1 to CH32 have no frequency change, and applies CH33 ~ CH40. [ Ref. ] It automatically returns when there is no signal for 5 seconds.
CHAPTER6. DIGITAL SELECTIVE CALLING(DSC) 6-1 OVERVIEW 1) DSC is abbreviation for Digital Selective Calling. 2) DSC uses MF / HF bands to send digital disaster and general calls to ships, configure and send station responses. 3) There are 16 call frequencies, using for the DSC distress, safety and urgency of the MF / HF bands: 2187.5 / 4207.5 / 6312.0 / 8414.5 / 12577.0 / 16804.5 Khz. 4) Reception of a normal DSC call is possible in DSC mode.
2) MMSI - The ID of the ship, the ID of the calling station, the ID of the coast station start with '00', and the GROUP ID starts with '0'.
2) Individual Rx call - "*" indicates that the data with the error has been received. - "-" means that there is no information.
6-3-2 TRANSMISSION 1) DISTRESS ALERT 2) Individual Tx call 40
CHAPTER 7. DSC DISTRESS OPERATION 7-1 DISTRESS ALERT (DISATER ALERT) HOW TO SEND - The GMDSS ship is loaded with the DSC terminal, which transmits the Distress Alert to a life-threatening situation. - The coast station receives the Distress Alert and sends the Distress Alert response call to the ship in disaster. - After the response of the coast station, start communication of voice and Telex between the disaster ship and the coast station.
6) After sending all of the Distress Alert, wait for the Distress Alert response from the coast station and display "WAIT FOR ACK" on the screen. 7) If no response is received from the coast station, wait 3 minutes 30 seconds to 4 minutes 30 seconds for a Distress Alert automatic retransmission response. 8) Press the key Is displayed by Press the key 9) Press the key to temporarily stop the countdown for retransmission, . , while is displayed, will again start the countdown.
11) If you press the key , the alarm window disappears and the following screen appears. 12) The elapsed time after the DISTRESS transmission is changed to the last time after receiving the Distress Alert response. 7-1-2 MODIFY THE INFORMATION AND SEND A DISTRESS ALERT. If you have time to modify the Distress information, you can do the following. 1) If you press of the main screen, the following screen will appear.
2) With NATURE selected, press the ENTER key 3) Choose one of the 11 listed below and press the ENTER key. FIRE LIST ABANDON FLOOD SINK PIRACY COLLISION DISABLED OVERBOARD GROUND UNDESIGNATED 4) With GPS INPUT selected, press the ENTER key. AUTO MANUAL NOINFO AUTO : The location information is automatically input from the external GPS input terminal.
Numeric key 1 is the North, 2-South input LAT : N 12 〬 34.---LON : E --- 〬 --.---- INPUT Numeric Key If you input ENTER at this time, you cannot input below the decimal minute (point) unit LAT : N 12 〬 34.5678 LON : E --- 〬 --.0000 1: E/2:W Numeric key 1 is the East, 2-West input LAT : N 12 〬 34.5678 LON : E 123 〬 45.6780 INPUT Numeric Key Enter the numeric key until you reach the end and move on to UTC input. 6) Use the numeric key to enter UTC.
SINGLE MULTI – sends the Distress Alert on 2~6 frequencies, automatically selected 2Mhz / 8Mhz and can choose 4Mhz / 6Mhz / 12Mz / 16Mhz. SINGLE - can be transmitted at the selected Distress frequency. 2/4/6/8/12 / 16Mhz, and repeats it continuously (at least one frequency must be selected).
At this time, if you press the key , menu to change the used frequency appears as follows. If you choose, it will be set the same frequency as it shown in the following table in frequency of voice and Telex. In the case of telex, the frequency of the connected telex automatically changes if it is not communicating. 7-2 treason voice TELEX 2M 2182 Khz 2174.5 Khz 4M 4125 Khz 4177.5 Khz 6M 6215 Khz 6268 Khz 8M 8291 Khz 8376.
7-2-1 RECEPTION OF DISTRESS ALERT (DISASTER WARNING) IN MF BAND 1) Press to turn off the alarm and close the alarm window. 2) If there is no response call from the coast station while receiving a Distress Alert more than two times, contact the vessel, which received disaster, with radio. 3) Press , if OK is selected according to the following message, the 2M BAND Distress Alert response is transmitted immediately.
4) After transferring, the following screen is displayed. 7-2-2 RECEPTION OF DISTRESS ALERT (DISASTER WARNING) IN HF BAND In case when a Distress Alert is received from the HF band, a DISTRESS ALERT response can’t be send. Relay the Distress Alert in the following cases. - 1.After receiving a Distress call in case of not receiving Distress Alert response call from the coast station for 5 minutes. - 2. In case of not receiving Distress Relay from another vessel. - 3.
If 3 minutes didn’t pass, the following warning will appear. Press to enter the RELAY configuration screen, press F2 to return to the original screen. 3) If you choose INDIVIDUAL in FORMAT, you can RELAY to individual vessel 4) If you choose GEOGRAPHIC in FORMAT, you can RELAY to all the vessels in specific area. (In case, if location data is valid, you can input / modify the target of the ship within 500NM of the charity automatically.) 5) DSC FREQ is selected as default to 8414.
7-3-1 1) If you press SEND DISTRESS RELAY TO A COAST STATION on the main screen, "DROBOSE COMPOSE" screen will be configured. DROBOSE : Distress Relay Behalf Of a Some Else 2) Leave INDIVIDUAL in Format and select the TO item. 3) If you select the TO item, the screen to select [DIRECT INPUT] / [ADDRESS BOOK] will appear. [DIRECT INPUT]: Enter the MMSI by directly entering the numeric key [ADDRESS BOOK]: Input MMSI by selecting from the input names.
7-3-2 SENDING A DISTRESS RELAY TO THE AREA NEAR THE SHIP If the coast station instructs the Distress Relay to be sent to the area near the ship, you have to follow the procedure below. The Distress Relay shall not be transmitted unless instructed by the coast station. 1) If you press on the main screen, "DROBOSE COMPOSE" screen will be configured. 2) Push the button Enter in the Format field and select GEOGRAPHIC. Then the following caution window will appear. If you select , area input is possible.
[CENTER/RAD] [CONER/DEV] Use numeric keys to input. In case if there is location input, the area within 500NM is automatically entered at the location of the charity. 4) The subsequent input is the same as the DISTRESS RELAY, which was sent to the coast station. 7-4 DISTRESS CANCEL SENDING A CANCEL MESSAGE According the procedure below you can cancel a Distress Alert while sending a ※ Distress Alert message and waiting for a response.
2) If you press , it will be changed to the screen, where you can choose the frequency to send a Distress Cancel and the frequency to send a cancel message. At this time press and you will send a Distress Cancel call to the relevant band at the DSC frequency and a window will appear with instructions according to the corresponding communication mode. If it is a telephone, you need to read a cancel message with microphone. If it is a Telex, you need to write a relevant message by using the NBDP.
3) For sending a Distress Cancel to all bands will be used button . At this time, you can turn the knob (front channel change knob) to select a frequency and press to send a Distress Cancel call again to the corresponding DSC frequency band. 4) Push the button 7-5 and the Distress Cancel procedure will end. AN EXAMPLE OF PROCESSING MULTIPLE DISASTER MESSAGES. 7-5-1 DISASTER MESSAGE SCENARIO No Time Type DSC FREQ 1 00:00 DISTRESS 4207.5Khz Dist id 273000001 2 01:20 DISTRESS ACK 4207.
1) DISTRESS ALARM sound 2) The alarm is completed only by manual operation. 3) The communication frequency changed to 4125.00Khz. 7-5-3 RECEIVING THE SECOND MESSAGE Message: DISTRESS ACK Received DSC frequency: 4207.5Khz 1) DISTRESS ALARM sound 2) The alarm is completed only by manual operation. 3) The communication frequency is maintained at 4125.00Khz.
1) DISTRESS ALARM sound 2) The alarm is completed automatically after 10 seconds. 3) The communication frequency is maintained at 4125.00Khz. 4) Input ➜ to change the communication frequency of 12290KHz. 5) Here is the following message. 7-5-5 RECEIVING THE FOURTH MESSAGE Message: DISTRESS ACK Received DSC frequency: 12577Khz 1) DISTRESS ALARM sound 2) The alarm is completed automatically after 10 seconds. 3) The communication frequency is maintained at 4125.00Khz.
5) Input 58 ➜ to select from 6 frequency bands.
CHAPTER8. COMMON DSC MESSAGE CALLING AND RECEIVING 8-1 INDIVIDUAL CALL The individual call calls the specified station. 8-1-1 INDIVIDUAL CALL TRANSMISSION 1) If you press of the main screen, then the "DSC CALL" screen will be configured. 2) Since the default call type of "DSC CALL" is INDIVIDUAL, there is no need to change the call type. 3) If you select from the TO article, the screen to select [DIRECT INPUT] /[ADDRESS BOOK] appears.
2M 4M 6M 8M 12M 16M 18M 22M 25M If select a band, the callable DSC TX / RX frequency will be displayed and you can select one of them. 2Mhz : If it is a ship call (if MMSI does not start with 00). INT :Tx2177.0/Rx2177.0 2Mhz : If it is a coast station call (if MMSI starts with 00) INT :Tx2189.5/Rx2177.0 60 4MHz 6MHz INT :Tx4208.0/Rx4219.5 INT :Tx6312.5/Rx6331.0 LOC1 :Tx4208.5/Rx4220.0 LOC1 :Tx6313.0/Rx6331.5 LOC2 :Tx4209.0/Rx4220.5 LOC2 :Tx6313.5/Rx6332.0 8MHz 12MHz INT :Tx8415.0.5/Rx8436.
LOC2 :Tx22375.5/Rx22445.0 LOC2 :Tx25209.5/Rx26122.0 - When is Safety/Urgency Priority 2187.5Khz 4207.5Khz 6312.0Khz 8414.5Khz 12577.0Khz 16804.5Khz Select the DSC frequency you want to call. 6) If you choose MODE, you can choose [TELEPHONE]/ [TLX FEC]/ [TLX ARQ]. TELEPHONE TLX FEC TLX ARQ 7) Select COMM (communication and communication frequency) to input used communication frequency, only input of the same band as the DSC calling frequency is possible.
9) If you receive a response, an alarm sounds and an alarm window is displayed. If you press , the alarm window disappears and the alarm sound stops. Passed time is displayed after the response at the top-right of the screen. The communication frequency can be changed according to the type of response and it can communicate with the other station. 10) There are 3 types of response [ACCEPT]/[REFUSE]/[CHANGE]. [ACCEPT] - The response agreed to communication frequency, at which was sent an Individual call.
NO OPERATOR [CHANGE] – The response after changing the communication frequency at the called station, which received an Individual call. In this case, if the frequency, which cannot be used as follows, comes in the response, it does not change to the corresponding frequency. 8-1-2 RECEIVING AN INDIVIDUAL CALL 1) Set up REFUSE auto responder If the communication frequency or mode of the received call is not available, you can set the answer back function by putting [UNABLE TO USE CH] in REASON. ➜ [4.
[ACCEPT] - Respond to the communication frequency, at which was sent an Individual Call, as agreed, by pressing , it responds immediately and can be changed to the communication frequency to communicate with the other station. [REFUSE] -Reject the communication frequency, at which was sent an Individual Call, for the following reasons by pressing ➜ , its REASON selection window appears, where you can select the response.
1) If you press on the main screen, The "DSC CALL" screen is configured. 2) If you press , "TYPE" selection window is displayed, select the [GROUP]. INDIVIDUAL GROUP TEST POSITION AREA 3) If you select from the TO article, the screen to select [DIRECT INPUT] /[ADDRESS BOOK] appears. [DIRECT INPUT]: Input the MMSI by directly entering the numeric key, starts from '0'. [ADDRESS BOOK]: It is a method to input MMSI by selecting from entered names.
8-2-2 RECEIVE A GROUP CALL 1) After changing to the DSC mode, change to the channel, at which you are going to receive, and wait for DSC reception. (GROUP call is called at the frequency, which W / K cannot receive) 2) ➜ ➜ [3. ADDRESS BOOK] ➜ In case of receiving GROUP call it is received by GROUP MMSI, registered in [2. GROUP] 3)When it is received, the alarm sounds and settings are changed to the communication frequency and mode set in the call.
4) The alarm sound stops and the alarm window disappears. 8-3 8-3-1 TEST CALL TEST CALL RECEIVING 1) Press 2) If you press on the main screen and the "DSC CALL" screen is configured. , "TYPE" selection window is displayed, if you select [TEST], it shifts into TEST call configuration screen.
3) If you select from the TO article, the screen to select [DIRECT INPUT] / [ADDRESS BOOK] appears. [DIRECT INPUT]: Input the MMSI by directly entering the numeric key. [ADDRESS BOOK]: It is a method to input MMSI by selecting from entered names. If you select this article, you can select [SHIP STATION] / [COAST STATION] individually 4) If you select the DSC item, enter the DSC frequency you want to call. 2187.5Khz 4207.5Khz 6312.0Khz 8414.5Khz 12577.0Khz 16804.
8-3-2 RECEIVING A TEST CALL 1) Set up an auto response It is possible to set the function to respond automatically when TEST call is received. ➜ ➜ ➜ You can turn it ON in [1.DSC SETUP] ➜ [4.AUTO ACK SET] [1.AUTO ACK TEST : ON] ON. ※ When AUTO ACK is ON, when receiving TEST call alarm doesn’t sound and alarm window doesn’t appear on the screen. Also, the TEST DSC receiving screen is not displayed. 2) Send a manual response ① There is only [ACK] when sending a manual response.
8-4-1 TRANSMISSION REQUEST CALL FOR LOCATION INFORMATION 1) If you press 2) If you press on the main screen, "DSC CALL" is configured. , "TYPE" selection window is displayed. If you select [POSITION], it changes to POSITION call configuration screen. INDIVIDUAL GROUP TEST POSITION AREA 3) If you select the TO article, the screen to select [DIRECT INPUT] / [ADDRESS BOOK] appears. [DIRECT INPUT]: Input the MMSI by directly entering the numeric key.
5) Press to send a POSITION call, wait for the response at transmitted frequency. 6) When a response is received, an alarm sounds and an alarm window is displayed. If you press the alarm window disappears and the alarm stops. It is displayed after the response in the upper right corner of the screen. Depending on the response, the location information may or may not be included as follows.
8-5 8-5-1 AREA CALL AREA CALL TRANSMISSION 1) If you press 2) If you press on the main screen, "DSC CALL" is configured. , "TYPE" selection window is displayed. If you select [AREA], it changes to AREA call configuration screen. INDIVIDUAL GROUP TEST POSITION AREA 3) If you select the TO article, the window to select [CENTER/RAD]/ [CONER/DEV] appears.
[CENTER/RAD] [CONER/DEV] You should use numeric keys to input. If there is a position input, the area within 500NM is automatically entered at the position of the ship. 4) When you select the DSC article, input the DSC frequency you want to call. 2187.5Khz 4207.5Khz 6312.0Khz 8414.5Khz 12577.0Khz 16804.
※ To put DSC information related to MEDICAL Craft/NEUTRAL Transport in AREA call press ➜ ➜ [1.DSC SETUP] ➜ Turn ON [5.MEDICAL : ON] and you can enter if select the SUBJECT in the AREA configure screen. 8-5-2 RECEPTION OF AREA CALL 1) When it is received, the alarm sounds and the settings are changed to the set communication frequency and mode in the call. 2) If you press the alarm stops and the alarm window disappears. 8-6 DSC TEST 8-6-1 DSC DOT TRASMIT 1) ➜ TEST ➜ 74 ➜ 1. DSC SETUP ➜ ➜ 1.
2) 8-6-2 Send the Dot pattern at 4207.50KHz. MARK TRASMIT 1) ➜ 1. DSC SETUP ➜ ➜ TEST ➜ 2) 8-6-3 ➜ 2.Mark Trasmit ➜ Send the Mark signal at 4207.50Khz. SPACE TRASMIT 1) ➜ 1. DSC SETUP ➜ ➜ TEST ➜ 2) 8-6-4 ➜ 9. DSC ➜ 9. DSC ➜ 3.Space Trasmit ➜ Send the Space signal at 4207.50Khz. LOOP TEST ➜ 1. DSC SETUP ➜ ➜ TEST ➜ ➜ 9. DSC ➜ 4.DSCLOOP TEST ➜ The following screen appears. 1) Press . 2) Operate DSC LOOP TEST at 4207.50Khz 3) If successful: Output PASSED.
CHAPTER 9. PRINTER 9-1 HP-283 PRINTER 1) Precautions for use ① The printing paper used in HP-283 PRINTER is special paper that develops color by thermochemical reaction. Therefore, the following handling should be avoided as it may cause discoloration, discoloration and discoloration. - Storage in heat, humidity and light. - Contact with sweaty hands. - rub it with a solid object. - Pasting of organic solvent system such as bond - Stick with adhesive tape.
④ Paper exit The exit of PRINTER paper. ⑤ PAPER COVER (Paper storage part) In this cover, the printer paper is stored. 3) Normal operation - Check that the power of the SRG-150DN / 250DN main unit connected to this unit is turned on. - Turn the POWER switch up to turn on the power - This automatically puts the DSC MESSAGE and DATA of the transmission and reception sent from the SRG-150DN / 250DN into operation. 4) How to install PRINTER paper ① PRINTER Cut the end of the paper at right angles.
9-2 JP-3750 PRINTER 1) Normal operation ① Make sure that the power of the SRG-150DN / 250DN main unit connected to this unit is turned on ② Turn on the POWER switch and turn on the power ③ It automatically enters the DSC MESSAGE and DATA of the transmission and reception sent from the SRG-150DN / 250DN. 2) How to install and use ROLL paper ① Open the cover ② Put the ROLL paper holder in the holes on both sides of the printer ③ Insert the ROLL paper support cap into the socket on the back of the printer.
CHAPTER10. HOW TO USE SD-250(ALARM BOX) 10-1 DISTRESS TRANSMITTING 1) If you press 'Distress key' (Red Button) for 3 sec., it alarms for 3 seconds. After that, the red light is turned on with bip-sound. While Distress Key is blinking, transmitting is started to work and location of disaster, time, ship's ID are sent to DSC 6 CH in order. If there is no answer, it does sending till getting an answer through CH1 to CH 6.
CHAPTER 11. NBDP TERMINAL 11-1 DESCRIPTION ① Front display (LCD) – Display channel, Transmit / receive frequency indication, VOLUME, RF.GAIN, CLARIFY, ATT, TX POWER, AGC and Function key. ② Speaker - Sounds when receiving data or receiving alarm. ③ Transmitting LED – LED turns red when transmitting. ④ Receiving LED - Blinks green when data is received.
11-2 INTIAL SCREEN OF NBDP TERMINAL When the power switch is turned on, the initial screen is displayed as shown below. 11-2-1 INITIAL SCREEN FUNCTION DESCRIPTION Displays the call to CHANNEL and the current CHANNEL. Set the transmission frequency. Set the receive frequency. Displays RF.GAIN setting value as a graphical bar . You can increase or decrease the RF gain by using the up / down arrow keys and adjust it to an appropriate value.
11-2-2 FUNCTIONS ON THE INITIAL SCREEN BUTTON DESCRIPTION ∙ [1 Brightness] : You can adjust the backlight brightness of the LCD screen in five steps with the [F1] button. ∙ [2Connection] : The [F2] button allows you to set the Automatic Repeat request mode and the FEC mode. ∙ [3 Coast Station] : Press [F3] button, Call registered frequency CHANNEL ∙ [4 Volume-] : Press [F4] button, Speaker volume can be reduced. ∙ [5 Volume+] : Press [F5] button, Speaker volume can be increased.
11-3-1 SETTING TX FREQUENCY ① Press [F7] button on the keyboard. ② Input the frequency with [Number button]. [ Ref. ] ☞ While inputting frequency if press [], [], curser will move. ③ Press [ENTER] button. [ Ref. ] ☞ Available TX Frequency range: 1.605MHz ~ 27.499MHz. 11-3-2 SETTING RX FREQUENCY ① Press [F8] button. ② Input the frequency with [Number button]. [ Ref. ] ☞ While inputting frequency if press [], [], curser will move. ③ Press [Enter] button. [ Ref.
② Revert the channel you want to communicate using [],[],[],[] button. press [Enter] button. Set TX/RX frequency to registered freq. on channel displaying the first display of NBDP. 11-3-4 SETTING TX/RX FREQUENCY BY CALLING CHANNEL ① Press [F6] in Keyboard. ② Input the channel with [Number button]. ③ Press [Enter] button. 11-4 [ARQ] MODE 11-4-1 CONNECTING WITH THE OTHER STATION BYARQMODE ※ Connecting by present adjusting channel. ① Press [F2] button on the keyboard and Link Menu screen shows.
11-4-2 CONNECTING BY DESIGNATION OTHER STATION ① Press [F10] on the keyboard, Main Menu screen display. ② Move the cursor with []/[] button to ‘0. [ARQ]’ press[Enter] and the following screen will appear. ③ Revert the other station you want to communicate using [],[],[],[] button. press [Enter] button, the following screen will show.
[ Ref. ] ☞ can be back to forward display pressing [ESC] button. ④ Revert the channel you want to communicate using [],[],[],[] button, press [Enter] button. ⑤ Call the other station with selected frequency displaying next [ARQ] mode first display. [ Ref. ] ☞ to stop calling, press [F8] and it will be back to Telex initial screen. ⑥ If connected, cursor blinks on the left top of the screen. 11-4-3 COMMUNICATION IN ARQ MODE Perform 14-4-1 or 14-4-2, and operate as below order.
[Left Shift] + [Space] : Covert language.(English, Russian) ※ ☞ Caution!!) [Korean] is selected : [Korean] / [English] shift [English] is selected : [English] [Russian] is selected : [Russian] / [English] shift ④ The use of [Function] button on the initial screen of [ARQ] mode [ Ref. ] ☞ Message can be transmitted by [Function] button on the [ARQ] mode initial screen. ※ Press the function button Press [Enter] button to transmit. ※ Select the function with material Press [Enter] button to transmit.
11-5-1 CONNECTING THE OTHER STATION BY SELECTIVE FECMODE 1) Communication with present selection Channel ① Press [F2] button on the keyboard and LINK MENU screen shows. ② Move the cursor to 2. [FEC] with []/[] button Press [Enter] and the following screen shows. ③ Revert the other station you want to communicate using [],[],[],[] button. press [Enter] button, the following screen will show. [ Ref. ] ☞ To be back to forward display, Press [ESC] button.
[Enter] button. ⑤ Call the other station with selected frequency displaying next [SFEC] mode first display. [ Ref. ] ☞ To stop calling, press [F8] and it will be back to Telex initial screen ⑥ If connected with other station, cursor blinks on the left top of the screen. 11-5-2 CONNECTING WITH THE OTHER STATION BY COLLECTIVE FEC MODE ① Press [F10] button on the keyboard and Main Menu screen shows. ② Move the cursor to 1.
③ Press [Esc] button and [FEC] mode initial screen shows. Indicate other station on selected channel frequency. [ Ref. ] ☞ To stop calling, press [F8], then it is changed to first display of Telex ④ When the call is connected with other station, cursor blinks on the top left of message screen. 11-5-3 FEC MODE COMMNICATION Carry out above 14-5-1or 14-5-2 then follow next step to communicate by using ※ below function.
⚫ [F2] : [2Hereis] – transmit answering code of your vessel (Answer back code). ⚫ [F3] : [3TMS] – transmit current time. ⚫ [F4] : [4F.send] – transmit an edited file at edit mode. (refer to ‘14-5-5 transmitting file ) [F5] : [5Macro] – use sentence number created at Macro Command.(refer to ‘14-5-6 ⚫ transmitting Macro Command ) ⚫ [F8] : [8Stop] – communication stop. ⚫ [F9] : [9VOL-] – reducing speaker volume. ⚫ [F10] : [0VOL+] – increasing speaker volume.
11-6 COMMUNICATION OPPOSITE SIDE COUNTRY (COASTAL COUNTRY OR VESSEL COUNTRY) STATION EDIT AND FREQUENCY REGISTRATION ① Maine menu will be displayed by press [F10] as below. ② Move cursor by [up/down arrow key], then choose 2. Station Edit below screen will be displayed by pressing [Enter]. ③ Choose desired nation using [arrow button] below screen will be displayed by pressing [Enter].
④ Move cursor [Station input] press [Enter]. ⑤ Input [Station name] saved by pressing [Enter]. ⑥ Move cursor [ID input] press [Enter]. ⑦ Input [ID input] saved by pressing [Enter]. ⑧ Move cursor to desired Channel [Tx] press [Enter]. ⑨ Input [transmit frequency] saved by press [Enter]. ⑩ Move cursor to desired Channel [Rx] press [Enter]. ⑪ Input [receive frequency] saved by pressing [Enter].
11-8 ※ REGISTRATION OF MACRO COMMAND Registered frequent use TXL number or abbreviation code within 20 characters. ① Below Main Menu will be displayed by pressing [F10]. ② Move cursor by [up/down arrow] to 4. Macro Command below screen will be displayed by pressing [Enter]. ③ Choose Command by [arrow button] [Enter] input Command by keyboard save by pressing [Enter]. ④ Return to Main Menu by pressing [ESC]. 11-9 EDITOR MODE ① Below Main Menu will be displayed by pressing [F10].
② Move cursor by [up/down arrow] to 5. Editor below screen will be displayed by pressing [Enter]. ③ Write and edit a message and FEC, NAVTEX receive Data automatically saved. [ Ref. ] ☞ write and edit by using [function] key under the Edit message screen. ④ Press [F2] input File-Name [Enter] choose Slot number at Select Slot Number screen return and save Edit message screen by pressing [Enter]. ⑤ open and see saved sentence, FEC, received NAVTEX data by pressing [F1]. [ Ref.
② Move cursor [up/down arrow] to 6. System Setbelow screen will be displayed by pressing [Enter]. ③ Description of System Setting Menu ⓐ setting [0. ARQ/FEC 4- or 5-digit ID] After ‘② choose [0. ARQ/FEC 4- or 5-digit ID] [Enter] input [number key] [Enter] return and saved to Main Menu by pressing [ESC]. [ Ref. ] ☞ user cannot change, saved at installation stage. ⓑ setting [1. ARQ/FEC 9-digit ID] After ‘②’ choose [1.
After ‘②’ choose [3. Collective FEC Receiving] choose [On] or [Off] by [Enter] return and saved to Main Menu by pressing [ESC]. ⓔ setting [4. Maximum FEC Error Ratio] - If error rate is higher than setting value, when FEC Mode receiving, receiving will be stopped. (example, if error rate is set to 30% and receiving error rate is more than 30%, then receiving will be stopped.) - setting after ‘②’ choose [4.
After ‘②’ choose [7. NAVTEX ID Data Clear] [Enter] NAVTEX ID Data Clear ? will appear choose Yes deleted NAVTEX broadcast ID and return to System Setting Menu by pressing [Enter]. ⓘ Setting [8. ID Printing] After ‘②’ choose [8. ID Printing] your ID will be printed by pressing [Enter]. ⓙ Setting [9. Etc. Setting] After ‘(②)’ choose [9. Etc Setting] below screen will be appear by pressing [Enter]. Items can be reset with []/[] button & [Enter] button. • 0. Language Set : Set up Language.
0. Memory-data Clear : Delete the Station Name 1. Edit-File Clear : Delete the Macro Command File & Editor File 2. FEC-Recv-File Clear : Delete the received FEC-Recv-File 11-11 NBDP TEST ① Press [F10] button on the keyboard and Main Menu screen shows. ② Move the cursor to 7. NBDP with []/[] buttonPress [Enter] and the following screen shows. ③ How to operate NBDP Test function : Select cursor with []/[] button Press [Enter] and each function operates 1) Mark Transmission - 1.
7) Freq-Shift View - After Freq-Shift Correct, this shows how well the frequency compensation is done 8) Freq-Shift Clear - Function to clear the frequency compensation. [ Ref. ] ☞ Freq-Shift Correct precaution ① Operate main unit and terminal after full warm-up ② Perform NBDP RX/TX Test and check it is ok. ③ Check the Freq-Shift View ④ Perform NBDP RX/TX Test and check the test result is ok 11-12 LCD OFF 1) Operation on MENU ① Press [F10] button on the keyboard and Main Menu screen shows.
CHAPTER 12. NBDP TERMINAL CIRCUIT 12-1 OVERVIEW SN-100 consists of NBDP Receiver, CONNECTION BOARD, CPU BOARD, PLL BOARD, and POWER SUPPLY. There is power input, SRG-3150DN connector, W/K receiving connector, TX AND RX cable connector, EARTH Plate, keyboard connector, EMC LIGHT connector in the down part of rear side.
If it is overpowered +32V, then power off. Prevention to reversing voltage circuit is built-in. 12-6 FUNCTION DIAGRAM OF REAR SIDE ① EMC : Supply power +24 to EMC light ② ANT IN : Impedance 50Ω MF / HF RX antenna jack. ③ ANT OUT : Connect which send W/K signal Received from 'RX /ant in' to main unit ④ KEY-BOARD : Connect between keyboard and SN-100. Supply +5V. Data, CLK, etc.
CHAPTER 13. TROUBLE SHOOTING 13-1 OVERVIEW Cause of TROUBLE in equipment, similar to mechanic cause and electronic cause appeared in external and inner of Equipment. These can be block by periodic check. This function has various protecting circuit for trouble of external or inner and blocking damage of circuit and part. However, in case of having trouble and damage, users have to find out problem. i.e., user should recognize first whether badness of equipment-self or external problem.
d) After connecting the high-frequency wattmeter between this equipment and ATU, measure the progress wave and the reflected wave. If the VSWR(Voltage Standing Wave Ratio) is less than 2:1, the connection of the antenna, connectors and coaxial cable is stable and the parts have no defect. If the VSWR is more than 2:1, the connection of the antenna, connectors and coaxial cable is bad or the parts have defect. 2.
b) Check LCD and the connector and antenna connected between P10-3340 PCB and P10-3300 PC. If it is defective, it should be replaced. 13-4 NBDP SN-100 As SN-100 is NBDP terminal, error can happen on transceiver, power supply, CPU BOARD, LCD. When error happens, please check as follow. 1. POWER ① Power is not working. - 24V is supplied only when power supply is connected to SRG-150DN/250DN.
- Check if the connector is correctly connected between SRG-150DN/250DN and terminals. - Check if 1.7kHz±85Hz can come out from DM1 11th pin of T-130 PCB. - Check if the signal is supplied to SRG-150DN/250DN. 13-5 SIMPLE MODULATION OF MODULATOR As this equipment is designed to have minimum parts to adjust setting, all modulator other than the modulator for power supply should be adjusted by manufacturer if required. 13-6 CAUTION 1. In case of checking transmitter unit, please get access to dummy load. 2.
