Operator’s Manual H-7YCPD0002-0 EDITION 1 Feb/09 JRC JHM-875S35J Digital Mobile Radio
H-7YCPD0002-0 EDITION 1 MANUAL REVISION HISTORY REV DATE - Nov/08 REASON FOR CHANGE Initial Release. JRC Technical Publications would particularly appreciate feedback on any errors found in this document and suggestions on how the document could be improved. Submit your comments and suggestions to: JRC or fax your comments to: +XX-XXX-XX-XXXX Japan Radio Co.,Ltd. or e-mail us at: http://www.jrc.co.
H-7YCPD0002-0 EDITION 1 TABLE OF CONTENTS Page 1 SAFETY SYMBOL CONVENTION .................................................................................................... 9 2 RF ENERGY EXPOSURE INFORMATION ................................................................................... 11 2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS .............................. 11 2.1.1 Federal Communications Commission Regulations ....
H-7YCPD0002-0 EDITION 1 TABLE OF CONTENTS Page 7.18 7.19 7.20 7.21 7.22 7.23 7.24 7.25 7.26 7.27 7.28 7.29 7.30 8 4 CHANGE OPERATING MODE ................................................................................................ 35 RECEIVING AND TRANSMITTING VOICE CALLS ............................................................ 36 7.19.1 Receiving a Voice Call .................................................................................................. 36 7.19.
H-7YCPD0002-0 EDITION 1 TABLE OF CONTENTS Page 8.8 9 8.7.2 Clear Modes ................................................................................................................... 59 8.7.3 ProVoice Digital Mode .................................................................................................. 60 8.7.4 ProVoice Private Mode ................................................................................................. 61 8.7.5 Private Operation ....................................
H-7YCPD0002-0 EDITION 1 TABLE OF CONTENTS Page 12 TECHNICAL ASSISTANCE .............................................................................................................. 95 13 KEYPAD REMAPPING ...................................................................................................................... 97 14 RADIO SETUP .....................................................................................................................................
H-7YCPD0002-0 EDITION 1 TABLE OF CONTENTS Page FIGURES Figure 7-1: Scan Model ........................................................................................................................... 23 Figure 7-2: Typical Display..................................................................................................................... 27 Figure 7-3: Personality Structure Example .............................................................................................
H-7YCPD0002-0 EDITION 1
H-7YCPD0002-0 EDITION 1 1 SAFETY SYMBOL CONVENTION The following conventions are used throughout this manual to alert the user to general safety precautions that must be observed during all phases of operation, service, and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the product. JRC assumes no liability for the customer‟s failure to comply with these standards.
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H-7YCPD0002-0 EDITION 1 2 RF ENERGY EXPOSURE INFORMATION 2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS Before using your mobile two-way radio, read this important RF energy awareness and control information and operational instructions to ensure compliance with the FCC‟s RF exposure guidelines.
H-7YCPD0002-0 EDITION 1 2.1.1 Federal Communications Commission Regulations Your JRC JHM-875S35J mobile two-way radio is designed and tested to comply with the FCC RF energy exposure limits for mobile two-way radios before it can be marketed in the United States. When two-way radios are used as a consequence of employment, the FCC requires users to be fully aware of and able to control their exposure to meet occupational requirements.
H-7YCPD0002-0 EDITION 1 2.2.
H-7YCPD0002-0 EDITION 1 For a list of JRC approved accessories refer to the product manuals, JRC‟s Products and Services Catalog, or contact JRC at +XX-XXX-XX-XXXX. 2.2.3 Contact Information For additional information on exposure requirements or other information, contact JRC at +XX-XXX-XX-XXXX or at http://www.jrc.co.jp.
H-7YCPD0002-0 EDITION 1 3 OPERATION SAFETY RECOMMENDATIONS 3.1 TRANSMITTER HAZARDS WARNING The operator of any mobile radio should be aware of certain hazards common to the operation of vehicular radio transmitters. A list of several possible hazards is given: Explosive Atmospheres – Just as it is dangerous to fuel a vehicle with the motor running, similar hazards exist when operating a mobile radio. Be sure to turn the radio off while fueling a vehicle.
H-7YCPD0002-0 EDITION 1 3.2 SAFE DRIVING RECOMMENDATIONS (Recommended by AAA) 16 Read the literature on the safe operation of the radio. Keep both hands on the steering wheel and the microphone in its hanger whenever the vehicle is in motion. Place calls only when the vehicle is stopped. When talking from a moving vehicle is unavoidable, drive in the slower lane. Keep conversations brief.
H-7YCPD0002-0 EDITION 1 4 OPERATING RULES AND REGULATIONS Two-way FM radio systems must be operated in accordance with the rules and regulations of the local, regional, or national government. In the United States, the JHM-875S35J mobile radio must be operated in accordance with the rules and regulations of the Federal Communications Commission (FCC). As an operator of two-way radio equipment, you must be thoroughly familiar with the rules that apply to your particular type of radio operation.
H-7YCPD0002-0 EDITION 1 4.1 OPERATING TIPS The following conditions tend to reduce the effective range of two-way radios and should be avoided whenever possible: 18 Operating the radio in areas of low terrain, or while under power lines or bridges. Obstructions such as mountains and buildings. In areas where transmission or reception is poor, some improvement can be obtained by moving a few yards in another direction or moving to a higher elevation.
H-7YCPD0002-0 EDITION 1 5 PRODUCT DESCRIPTION The JHM-875S35J mobile is a state-of-the-art radio that operates seamlessly between the 800 MHz frequency band and the 700 MHz frequency band. The JHM-875S35J is designed to meet the critical communications demands of public service users and complies with MIL-STD-810F specifications. The JHM-875S35J is capable of supporting multiple operating modes, including OpenSky digital operation, P25 digital conventional mode, and conventional analog mode.
H-7YCPD0002-0 EDITION 1 5.1 REMOTE CONTROL HEAD OPERATION For remote mount installations configured with a NCE-5341 control head, all normal radio operations and interfaces can be handled via the control head connected to the radio unit by a single twisted-pair connection routed through a vehicle. Up to six control units may be attached to a trunk mount radio.
H-7YCPD0002-0 EDITION 1 6 CHANGE OPERATING MODE 6.1 CHANGE FROM OTP MODE To change from OTP operating mode to P25, or Conventional: 1. Use to cycle through the menu until the “Mode Menu” appears in the bottom line of the display. 2. Use to choose an available mode. Press MENU and confirm (Y/N) with press MENU again. and 3. Press the MENU button to confirm. 6.2 CHANGE TO OTP MODE 1. Use to scroll through available systems until OpenSky is displayed. 2. The radio transitions to OTP mode.
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H-7YCPD0002-0 EDITION 1 7 OPENSKY OPERATION 7.1 NCE-5341 FRONT PANEL COMPONENTS The front panel of the control head includes a dot matrix display, controls for menu navigation, an emergency button, three pre-set buttons, a Power On-Off/Volume Control knob, and a microphone connector. Table 7-1 lists all default front panel controls and their functions. Figure 7-1: Front Panel The buttons on the front panel are backlit for operation in a low ambient light level such as nighttime operation.
H-7YCPD0002-0 EDITION 1 Table 7-1: Front Panel Default Controls and Functions PART Power OnOff/Volume Control knob Mic Connection FUNCTION Turn knob clockwise to power on the radio and increase volume. Turn counter-clockwise to decrease volume and power off the radio. Connection for hand-held, hands-free, speaker-mic, or headset.
H-7YCPD0002-0 EDITION 1 7.2 POWER UP AND VOLUME CONTROL 7.2.1 Power Up 1. Rotate the Power On-Off/Volume Control knob clockwise to power on the radio. The display will illuminate when the radio powers up. 2. Wait for the power-up sequence to complete, which takes approximately ten (10) seconds. During this time, if enabled for auto registration, the radio is provisioned with a customized user personality designed for the user‟s specific needs by the OpenSky network administrator. 3.
H-7YCPD0002-0 EDITION 1 7.5 LOG OFF THE NETWORK Log-off is automatically performed when powering down the radio. If a user is logged in using encryption features, it is necessary to log-off when encryption is no longer required. 7.6 TURNING THE RADIO OFF To turn the radio off, rotate the Power On-Off/Volume Control knob counter-clockwise. In multiple control head installations, turning off the last powered-up control head will also automatically turn off the radio. Several user-selected radio settings (i.
H-7YCPD0002-0 EDITION 1 Figure 7-2: Typical Display 7.8 RADIO STATUS ICONS Status Icons indicate the various operating characteristics of the radio. The icons show operating modes and conditions (see Table 7-2). The location of icons on the display may vary depending on configuration. Table 7-2: Icons and Descriptions ICON DESCRIPTION Indicates data registration. Volume bars – indicates relative volume level. 7.
H-7YCPD0002-0 EDITION 1 7.10 PERSONALITY As illustrated in Figure 7-3, a personality defines the profiles and talk groups available to the user. It is the structuring of a collection of profiles and privileges established by the OpenSky network administrator to provide the user with a comprehensive set of profiles to communicate effectively with the necessary talk groups or individuals. Personalities are stored on the network and downloaded over-the-air to the radio. This process is called “provisioning.
H-7YCPD0002-0 EDITION 1 7.10.2 Talk Groups A talk group represents a set of users that regularly need to communicate with one another. There can be any number of authorized users assigned to a talk group. Talk groups are established and organized by the OpenSky network administrator. An OpenSky talk group is similar to a channel within a conventional FM radio system.
H-7YCPD0002-0 EDITION 1 7.11 ALERT TONES The JHM-875S35J radio also provides audible Alert Tones or “beeps” to indicate the various operating conditions (see Table 7-3). Table 7-3: JHM-875S35J OpenSky Mode Alert Tones NAME Call Queued Call Denied TONE one low tone/two high tones three short beeps Grant (or Go-Ahead) single short beep DESCRIPTION Call queued for processing. Radio is out of coverage area or requested talk group is active.
H-7YCPD0002-0 EDITION 1 7.12 BASIC MENU STRUCTURE Table 7-4 illustrates the basic JHM-875S35J OpenSky menu structure. Menu items will vary depending upon system programming, radio hardware, and optional configurations. All menus except the dwell display menu can be turned off by network administration personnel. Table 7-4: Basic Menu Structure Menu Name Engineering Display (Menu may not be available per programming.) Silent Emergency Operating Mode (e.g., OTP, etc.
H-7YCPD0002-0 EDITION 1 Menu Name Display Brightness Radio Displays Usage Notes (top and bottom lines) “<< >>” Use to dim or brighten. Press MENU to “Bright Menu” return to dwell display. Side Tone Level “OFF”, “LOW”, “MED”, “HIGH” “Side Menu” Use to choose side tone level. Press MENU to return to dwell display. Intercom “ON” or “OFF” “INTERCOM” Use to turn intercom on and off. Press MENU to return to dwell display.
H-7YCPD0002-0 EDITION 1 Radio Displays (top and bottom lines) Menu Name Usage Notes currently active profile Use to choose an available profile. Press “ProfileMenu” MENU to return to dwell display. Profile Selection Talk group Selection selected talk group “TalkGrpMenu” Dwell Display Selected talk group (bottom line option) Use Use to choose a talk group in current profile. Press MENU to return to dwell display. Use to scroll top line through talk groups. Press MENU to change bottom line option.
H-7YCPD0002-0 EDITION 1 7.15 ADJUSTING DISPLAY AND BUTTON BACKLIGHT BRIGHTNESS The radio uses a light sensor on the front panel to automatically adjust display brightness and button backlight brightness to ambient light conditions. The display and backlights automatically brighten at higher external light levels and automatically dim at lower external light levels. However, the “Bright Menu” gives the user some manual brightness control as follows: 1.
H-7YCPD0002-0 EDITION 1 7.17 ADJUSTING SIDE TONE AUDIO LEVEL The radio sounds confirming tones called “side tones” when its buttons are pressed. Most users find this audible confirmation helpful when navigating the menus. Side tone audio level can be adjusted or turned completely off using the “Side Menu.” For covert operations, it may be necessary to turn off side tones. For safety‟s sake, turning off the radio during covert operations is not recommended.
H-7YCPD0002-0 EDITION 1 7.19 RECEIVING AND TRANSMITTING VOICE CALLS As soon as the radio completes the startup/log-on/provision/self-test sequence and registers on the OpenSky network, voice calls from talk groups in the active profile will be audible. 7.19.1 Receiving a Voice Call No action is required to receive a voice call. The display responds to incoming voice calls as follows: When the dwell display is set to received talk group and the scan mode is Normal or Fixed: a.
H-7YCPD0002-0 EDITION 1 7.20 ADJUSTING AUDIO TREBLE LEVEL The tone of received signals can be adjusted using the radio‟s “Treble Menu” as follows: 1. Use to scroll through the menu until “Treble Menu” appears. The radio‟s current treble level setting indicates in the top line of the display. There are four levels available: low, medium, medium-high and high. 2. Use to increase or decrease. 3. Press the MENU button or wait a few seconds to return to the Dwell Display.
H-7YCPD0002-0 EDITION 1 7.21 INTERCOM MODE The optional intercom mode gives users at multiple control heads connected to the same radio the ability to communicate with each other without transmitting over-the-air. Turn intercom mode on and off using the “INTERCOM” menu as follows: 1. Use display. to cycle through the available menu items until “INTERCOM” appears in the 2. Use to toggle between “On” and “Off.
H-7YCPD0002-0 EDITION 1 P1 and P2 talk groups cannot be locked out. NOTE The default emergency and emergency-capable talk groups can be locked out if they are NOT in an emergency state. If a talk group is locked out and is subsequently changed to the currently selected talk group, it will automatically be unlocked by the radio so the user can hear calls on the talk group. The radio may be configured so all talk groups are automatically locked out by default.
H-7YCPD0002-0 EDITION 1 7.23 SCANNING Three scanning modes are available for the radio, but only one can be active at any time. Changing the scanning mode changes the way the radio scans voice calls for all of profiles in the radio personality, no matter which profile is or becomes active. As described in Table 7-5, the choice of scanning mode changes the span of communications with all the talk groups in the radio‟s profiles, but does not affect interaction with the talk groups.
H-7YCPD0002-0 EDITION 1 7.23.2 Scanning Priority The following lists the scanning priority order (from highest to lowest): 1. Selected talk group in emergency state. 2. Default emergency group in emergency state. 3. Selected talk group. 4. Emergency capable group in emergency state 5. Priority 1 talk group. 6. Priority 2 talk group. 7. Other (non-priority) 7.23.2.1 Changing Scanning Priority Follow this procedure to set talk groups in the current profile as the Priority 1 or Priority 2 talk group: 1.
H-7YCPD0002-0 EDITION 1 7.24.1 NOTE Speed Dialing a Selective Call Speed dial numbers are defined and provisioned by the OpenSky network administrator and cannot be manually entered into the radio by the user. Contact the administrator if changes to the speed dial list are required. 1. Scroll through the Menu options using line of the display. until “SpeedDial” appears in the bottom 2. Using , scroll through the pre-programmed speed-dial numbers until the desired number appears in the display. 3.
H-7YCPD0002-0 EDITION 1 7.25 SELECTIVE ALERT Selective alert messaging is an OTP feature allowing one of up to eight (8) pre-programmed text messages (refer to Section 7.25.3) to be sent from one radio to another. The user specifies a destination radio‟s User ID, selects one of the pre-programmed text messages, and then transmits it to the destination radio. The message delivery system adds time-ofday information and forwards the message to the destination (receiving) radio.
H-7YCPD0002-0 EDITION 1 Table 7-6: Status of Selective Alert STATUS MESSAGE 7.25.
H-7YCPD0002-0 EDITION 1 7.26 EMERGENCY COMMUNICATIONS The JHM-875S35J mobile radio can transmit both emergency voice calls and emergency alerts over the entire network. OpenSky handles emergency calls and alerts with the highest priority. For critical voice communications, an emergency call can be raised on the default talk group or the currently selected talk group by “declaring” an emergency on the talk group. The exact talk group is determined by the currently active profile.
H-7YCPD0002-0 EDITION 1 On the declaring radio during an emergency call declaration, the talk group that the emergency is declared on is temporarily displayed and then the word “EMERGENCY” flashes on the second line of the display. For an emergency alert declaration, “EMERG ALERT” appears in the bottom line of the display. For an emergency call declaration, other radio users and/or dispatchers at consoles will hear the emergency signal, a distinctive 3-tone burst.
H-7YCPD0002-0 EDITION 1 7.26.4 Receiving an Emergency Call Upon receiving an emergency call declared by another radio: An emergency tone sounds in the radio‟s speaker/headset (three short high-pitched beeps). “EMERGENCY” flashes in the display if the radio is not in stealth mode.
H-7YCPD0002-0 EDITION 1 The emergency dismiss timer is cleared when the emergency is cleared. NOTE 7.27 ENCRYPTION In the OpenSky network, both data and voice use a 128-bit or 256-bit key encryption standard published by the Federal Information Processing Service (FIPS), called Advanced Encryption Standard (AES). AES is approved by the U.S. Department of Commerce for encryption of classified materials.
H-7YCPD0002-0 EDITION 1 Presets are saved and restored to/from non-volatile memory. Changing the User ID (login in as a different user) will clear the presets since they are stored on a per-user basis. Changing control heads will not recall presets for the previous control head. NOTE Preset button C can be configured via programming to reboot the radio into a particular application mode. Contact your system administrator to determine if this feature is enabled in your radio. 7.
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H-7YCPD0002-0 EDITION 1 8 P25/CONVENTIONAL COMMON OPERATION 8.1 NCE-5341 FRONT PANEL COMPONENTS The front panel of the control head includes a dot matrix display, controls for menu navigation, an emergency button, three pre-set buttons, a Power On-Off/Volume Control knob, and a microphone connector. Table 8-1 lists all default front panel controls and their functions. All functions and controls of the Scan radio operate the same as the corresponding functions and controls on the System radio.
H-7YCPD0002-0 EDITION 1 Table 8-1: Front Panel Default Controls and Functions PART Power OnOff/Volume Control knob Mic Connection FUNCTION Turn knob clockwise to power on the radio and increase volume. Turn counter-clockwise to decrease volume and power off the radio. Connection for hand-held, hands-free, speaker-mic, or headset. The Emergency button declares an emergency if enabled through programming.
H-7YCPD0002-0 EDITION 1 8.1.1 Primary Functions (Quick Access) The secondary function of the SCAN button is to toggle the keypad buttons between their primary function and their secondary function. When the secondary keypad is active, the SCAN button can be used to toggle the keypad buttons back to their primary function. PRIMARY is displayed when the SCAN button is used to toggle the keypad keys back to their primary functions. This provides quick access to the primary functions of the keypad.
H-7YCPD0002-0 EDITION 1 1 2 3 4 SYSTEM NORTH SOUTH EAST WEST After entering a selection mode, the following generic display format will appear: XXXXXXXX YYY = ZZZ Line 1 shows the currently selected item name (XXXXXXXX) from the list. Line 2 indicates the list (YYY) that the selection is to be made from and the number of the selected item (ZZZ) within the list. (In some cases the information on lines 1 and 2 will be exchanged.) Enter the system selection mode by using the ramp control.
H-7YCPD0002-0 EDITION 1 8.4 FEATURE ENCRYPTION DISPLAY Feature Encryption Display is available through the menu function and, if programmed, appears in the menu as “FEATURES.” This data indicates current features programmed into the radio as well as information required to add features to the radio. Once the feature has been accessed, all normal menu functions work. The user can scroll up or down through all of the entries.
H-7YCPD0002-0 EDITION 1 Number Fields Example: These number fields show the set limits of the of the user's radio as: SG# XXX - Maximum number of system/groups combination available SY# XXX - Maximum trunked system limit CH# XXX - Maximum number of conventional channels available The user needs to know the limits of his radio before attempting to enable other features. The numbers shown here are for example only. 8.4.3 Features Enabled These numbers indicate which features are enabled.
H-7YCPD0002-0 EDITION 1 Table 8-2: Available Feature Numbers FEATURE NUMBER POSSIBLE FEATURES STANDARD OR OPTIONAL 01 Conventional Priority Scan Standard 07 Dynamic Regroup Standard 09 Type 99 Encode Standard 10 Conventional Emergency Standard 12 Aegis™ Digital Voice Encryption Optional 14 DES Encryption Optional 16 Mobile Data Optional 23 Narrowband Standard 29 ProVoice™ Optional 32 FIPS-140-2 Optional 33 P25 Common Air Interface Optional 34 Direct Frequency Entry Op
H-7YCPD0002-0 EDITION 1 8.5 SYSTEM/GROUP/CHANNEL SELECTION In the following description of SYSTEM/GROUP/CHANNEL SELECTION, the term group is used for both group and channel. The JHM-875S35J SYSTEM/GROUP/CHANNEL knob and the ramp control are programmable for maximum flexibility. If the SYSTEM/GROUP/CHANNEL knob is assigned to select groups, then the ramp control is assigned to select systems. If the SYSTEM/GROUP/CHANNEL knob is assigned to select systems, then the ramp control is assigned to select groups.
H-7YCPD0002-0 EDITION 1 8.6 LAST SYSTEM/GROUP/CHANNEL RECALL This feature, enabled through programming, allows the user to recall the last selected system/group after an emergency or home function or system/group key function. For example, if the Home button (pre-programmed) is pressed, the radio will go to the designated Home system/group or channel. If the Home button is pressed again, the radio returns to the previous system/group or channel.
H-7YCPD0002-0 EDITION 1 8.7.3 ProVoice Digital Mode ProVoice digital mode allows the radio to transmit and receive digitized voice signals. These digital signals provide improved weak signal performance and they cannot be easily monitored with a standard receiver. Groups and channels programmed for ProVoice digital operation transmit only digital signals. Private calls cannot be received or transmitted when the radio is in ProVoice digital mode because the radio does not know the cryptographic key used.
H-7YCPD0002-0 EDITION 1 8.7.4 ProVoice Private Mode ProVoice private mode allows the radio to transmit encrypted messages and receive clear or private transmissions. The radio will transmit private if the group/channel is programmed for private operation and forced operation is pre-programmed. If the radio was pre-programmed for auto-select, the radio will transmit in the following modes; If Private mode is enabled, transmissions are always in private mode.
H-7YCPD0002-0 EDITION 1 8.7.4.2 Key Zero All cryptographic keys can be zeroed (erased from radio memory) by pressing the CLEAR and while still pressing this button, press and hold the OPTION. Press both buttons for 2 seconds. A series of warning beeps will begin at the start of this 2-second period and then switch to a solid tone after the keys have been zeroed. The display will indicate KEY ZERO.
H-7YCPD0002-0 EDITION 1 8.7.5.3 Scanned Group Calls Receiving a scanned group call is the same as receiving a selected group call. During the scan hang time, if the radio was programmed for auto-select, it will transmit back in the same mode it received the call. For example, if a clear group is entered in the scan list, it will only receive clear calls.
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H-7YCPD0002-0 EDITION 1 9 CONVENTIONAL OPERATION 9.1 RADIO STATUS ICONS Status icons are indicators that show the various operating characteristics of the radio. The icons appear on the first line of the display. Figure 9-1: Typical Display Table 9-1: Icons and Descriptions ICON DESCRIPTION Indicates selected group or channel is in scan list. Indicates selected group or channel is programmed as Priority 1 in scan list. Indicates selected group or channel is programmed as Priority 2 in scan list.
H-7YCPD0002-0 EDITION 1 9.2 MESSAGES During radio operation, various messages are displayed on either line 1 or line 2. Typical messages include control channel status information, such as system busy or call denied, or messages associated with the radio's operation, (i.e. volume adjust). These messages are described as follows: Table 9-2: Display Messages MESSAGE NAME DESCRIPTION TALKAR ND Talk-around Indicates the radio is operating on conventional channels in talk-around mode (no repeater).
H-7YCPD0002-0 EDITION 1 MESSAGE Ggg-v.vv NAME Code Group and Revision Number NO ENTRY INV SYS DESCRIPTION This is code group and revision number that is displayed in line 2 when the menu item “REVISION” is selected. The „gg‟ is the group number of the software. The first „v‟ is the hardware version and „vv‟ is the revision of the software. Indicates that there is no data stored in one of the programmable items in either the phone list or individual call list.
H-7YCPD0002-0 EDITION 1 MESSAGE SYS KEY NAME DESCRIPTION System Key Displayed on line 1 of the display in the display key mode of the menu. It is followed in the second line with a key number “KEY = <1..7>”. KEY=1-7 Displayed on line 2 of the display in the display key mode of the menu for conventional systems when the “SYS KEY” or “CHN KEY” is displayed in line 1 and for trunked systems when the “SYS KEY” or “GRP KEY” is displayed in line 1.
H-7YCPD0002-0 EDITION 1 9.4 MENU The menu function accesses features that are not available directly from the keypad. The order and specific number of menu items available is configurable through programming. Upon radio power up, the menu item at the beginning of the menu list will always be displayed first. Subsequent access to the menu function will return the last menu item that was shown in the display. To enter the menu mode, press MENU.
H-7YCPD0002-0 EDITION 1 Table 9-4: Menu Item Information FEATURE DISPLAY COMMENT Contrast Adjust Menu Item: CONTRAST Once selected: CNTRST= 1, 2, 3, 4, 5, 6, 7, 8 Selects the Contrast level. Radio Revision Information Menu item: REVISION Informational displays only (see radio); no user selectable settings. Selects the information display to view.
H-7YCPD0002-0 EDITION 1 FEATURE DISPLAY Menu item: Front Panel SQUELCH Squelch Adjust Once selected: SQLCH=xx Menu item: Scan SCAN Menu item: SCAN ADD Scan Add Once selected: Proper scan icon displayed. Menu item: SCAN DEL Scan Delete Once selected: Scan icon goes out. Menu item: SCAN A/D Scan Add/Delete When selected: Toggles through scan selections Menu Item: SCAN ADD Press twice when Last Scanned actively Channel Recall receiving; three times when not receiving. Scan icon displayed.
H-7YCPD0002-0 EDITION 1 FEATURE DISPLAY PARAMETER SETTINGS Menu item: SYSGRP 1 Menu item: SYSGRP 2 Menu item: System selection SYSGRP 3 Menu item: SYSGRP 4 Menu item: SYSGRP 5 Mute Mute #1 Mute #2 Multiple radio operation Menu item: MUTE 1 Menu item: MUTE 2 Menu item: RADIO Menu item: RADIO 1 Menu item: RADIO 2 Menu item: TALKARND Once selected: TALKARND on line 1 Menu item: CHN SEL Once selected: CHN = n Changes to the System & Group/Channel programmed for SYSGRP 1-5.
H-7YCPD0002-0 EDITION 1 FEATURE System Scan Enable DISPLAY Menu Item: SYS SCAN Once selected: SYSC ON or SYSC OFF PARAMETER SETTINGS ON, OFF COMMENT System Scan features like ProScan are toggled ON and OFF. 9.5 RECEIVING A CALL 1. Turn the radio on by rotating the POWER ON-OFF/VOLUME knob clockwise (out of detent). A short alert signal (if enabled through programming) indicates the radio is ready to use. 2. Adjust the POWER ON-OFF/VOLUME knob to the desired volume level. 3.
H-7YCPD0002-0 EDITION 1 9.7 EMERGENCY OPERATION If enabled, G-STAR emergency signaling can be transmitted when operating in the conventional mode. This G-STAR signaling will transmit 5 times with a delay between each transmission.
H-7YCPD0002-0 EDITION 1 9.7.2 Tone Encode Transmission In conventional mode, two keys can be defined to be tone encode triggers. If either one of the pre-programmed tone encode triggers is pressed, a pre-programmed tone sequence will be transmitted on the current system and channel. (See Section 9.7 if the emergency key is used.) The TX indicator will light during tone transmission and a beep will sound at the end of the transmission.
H-7YCPD0002-0 EDITION 1 9.8.1 Adding Channels to a Scan List 1. With scan operation turned OFF, select the desired channel to add to the selected conventional system channel scan list. 2. Press (+) or (-) with time-out period. to display the current scan status on line 1 of the display for a 3. While current scan status is displayed, press (+) to add the channel to the scan list. is displayed. This sets the selected channel for non-priority scanning. 4.
H-7YCPD0002-0 EDITION 1 9.9 TURNING SCAN ON 1. Toggle the scan operation ON by pressing SCAN. The SCAN indicator will turn ON when the radio is scanning. Scanning will stop while the microphone is off-hook if the hook switch feature is enabled through programming. NOTE 2. When a channel on the scan list receives a channel assignment, the radio unmutes on the assigned channel, BSY indicator comes ON and the received scan channel is displayed.
H-7YCPD0002-0 EDITION 1 9.11.1 Menu Selection 1. Press the MENU key and then use the RAMP control to scroll through the selections until SQUELCH is displayed. Then press MENU (select) again. 2. The display will show SQLCH=xx, where "xx" is the value between 1 and 16. 3. Use the RAMP control to scroll through the values. Then press the MENU (select) key to save the new value after the display time-out (2 seconds). The displayed value will be selected and saved. 4.
H-7YCPD0002-0 EDITION 1 9.12 TYPE 99 DECODE If the Type 99 Decode Option has been pre-programmed, individual selective calling is possible. The radio can now decode individual, group or supergroup paging calls. Two sets of Type 99 paging codes must be pre-programmed into the radio. When the radio decodes an appropriate Type 99 code sequence, an alert tone and visual indicator is provided to the user. The receiver then operates as a noise squelched unit until Type 99 is reset.
H-7YCPD0002-0 EDITION 1 9.13 DIRECT MODE OPERATION The direct mode (or talk-around) provides short range, line of sight communications. One of the buttons on the control unit must be pre-programmed for this feature to function. 1. Make sure the radio is ON and then select the desired conventional system and channel. 2. Press the pre-programmed button to toggle the talk-around function ON. 3.
H-7YCPD0002-0 EDITION 1 10 P25 CONVENTIONAL OPERATION 10.1 RADIO STATUS ICONS Status icons are indicators that show the various operating characteristics of the radio. The icons appear on the first line of the display. Figure 10-1: Typical Display Table 10-1: Icons and Descriptions ICON DESCRIPTION Indicates selected group or channel is in scan list. Indicates selected group or channel is programmed as Priority 1 in scan list. Indicates selected group or channel is programmed as Priority 2 in scan list.
H-7YCPD0002-0 EDITION 1 10.2 MESSAGES During radio operation, various messages are displayed on either line 1 or line 2. Typical messages include control channel status information, such as system busy or call denied, or messages associated with the radio's operation, (i.e. volume adjust). These messages are described as follows: Table 10-2: Display Messages MESSAGE NAME DESCRIPTION TALKAR ND Talk-around Indicates the radio is operating on conventional channels in talk-around mode (no repeater).
H-7YCPD0002-0 EDITION 1 MESSAGE NAME DESCRIPTION WHC=1 Who Has Called This display indicates the number from the Who Has Called list. Individual calls received but not responded to are stored in a Who Has Called list. This list is accessible by pressing the # key and then the INDV key after the Individual call has timed out or the Clear button is pressed. This display is on line 2 and the LID of the caller is displayed on the top line.
H-7YCPD0002-0 EDITION 1 MESSAGE NAME FIX LIST Fixed List The Priority scan list is fixed and cannot be changed using the add or delete keys. FIXED P1 Fixed Priority 1 The Priority 1 scan channel is fixed and cannot be changed using the add or delete keys. (c) 2004 Displayed in line 2 when the message „JRC‟ is displayed in line 1 while displaying different items under the menu when “REVISION” is selected by the operator.
H-7YCPD0002-0 EDITION 1 MESSAGE NAME DESCRIPTION JRC Displayed on line 1 of the display under the revision selection of the menu. The copyright year is shown in line 2 of display at the same time “(c) 2007.” 10.3 ALERT TONES The JHM-875S35J mobile radio also provides audible alert tones or “beeps” to indicate the various operating conditions. These alert tones can be enabled or disabled through programming. Table 10-3: JHM-875S35J Alert Tones NAME TONE Call Originate A short tone.
H-7YCPD0002-0 EDITION 1 10.4 MENU The menu function accesses features that are not available directly from the keypad. The order and specific number of menu items available is configurable through programming. Upon radio power up, the menu item at the beginning of the menu list will always be displayed first. Subsequent access to the menu function will return the last menu item that was shown in the display. To enter the menu mode, press MENU.
H-7YCPD0002-0 EDITION 1 Table 10-4: Menu Item Information FEATURE DISPLAY PARAMETER SETTINGS COMMENT Contrast Adjust Menu Item: CONTRAST Once selected: CNTRST= 1, 2, 3, 4, 5, 6, 7, 8 Selects the Contrast level. Radio Revision Information Menu item: REVISION Informational displays only (see radio); no user selectable settings. Selects the information display to view.
H-7YCPD0002-0 EDITION 1 FEATURE DISPLAY Menu Item: PRIVATE Private Mode Once selected: PVT or key light. Menu Item: Front Panel SQUELCH Squelch Adjust Once selected: SQLCH=xx Menu item: SCAN ADD Scan Add Once selected: Proper scan icon displayed. Menu item: SCAN DEL Scan Delete Once selected: Scan icon goes out.
H-7YCPD0002-0 EDITION 1 FEATURE DISPLAY System and Channel selection Menu item: SYSGRP 1 Menu item: SYSGRP 2 Menu item: SYSGRP 3 Menu item: SYSGRP 4 Menu item: SYSGRP 5 Mute Menu item: MUTE Mute #1 Mute #2 Multiple radio operation Menu item: MUTE 1 Menu item: MUTE 2 Menu item: RADIO Menu item: RADIO 1 Menu item: RADIO 2 Menu item: TALKARND Once selected: TALKARND on line 1 PARAMETER SETTINGS COMMENT Changes to the System & Channel programmed for SYSGRP 1-5.
H-7YCPD0002-0 EDITION 1 FEATURE Type 99 Decode Enable PARAMETER SETTINGS DISPLAY Menu Item: T99 ENAB Once selected: T99 ON or T99 OFF ON, OFF COMMENT Type 99 Decode is toggled ON and OFF. 10.5 GROUP CALLS IN P25 MODE 10.5.1 Transmitting a Group Call 1. Select the desired P25 system. 2. Select the Talk Group/Conventional Channel. (Selected simultaneously using either the system/group/channel knob or the group key.) 3. Press and hold the PTT. 4.
H-7YCPD0002-0 EDITION 1 10.6 INDIVIDUAL CALLS IN P25 MODE 10.6.1 Transmitting an Individual Call 1. Select the desired P25 system. 2. Select the radio unit to call (callee source ID) from the pre-programmed individual call list or enter the ID number on the radio keypad. 3. Press and hold the PTT. 4. When grant tone is received (if enabled through programming) speak into the microphone. 5. Release the PTT. 10.6.
H-7YCPD0002-0 EDITION 1 10.7 EMERGENCY GROUP CALLS IN P25 MODE There is no method available for a system-wide Emergency clear. An emergency group call must be cleared on each individual radio. NOTE 10.7.1 Declaring an Emergency Group Call 1. Select the desired P25 system and Talk Group/Channel. 2. Press the red emergency button on the top of the radio. The radio will broadcast a short emergency transmission with the emergency bit set. “TXEMER” will appear in the display of the transmitting radio. 3.
H-7YCPD0002-0 EDITION 1 11 BASIC TROUBLESHOOTING If the radio is not operating properly, check Table 11-1 for likely causes. For additional assistance, contact a qualified service technician. Table 11-1: Basic Troubleshooting SYMPTOM CAUSE SOLUTION Radio will not turn on. No power. Test the connection to the vehicle power supply. Radio will not turn off. If in multiple control head configuration, one of the attached control heads is still powered up. Power off all control heads.
H-7YCPD0002-0 EDITION 1 SYMPTOM Screen displays: UNAUTH3 Screen displays: NOAUTHV Screen displays: NOAUTHM Screen displays: NOSUPRT Encrypted calls cannot be made. 94 CAUSE SOLUTION The radio network ID has not been added to the network. Contact system administrator. Radio authentication of the VNIC failed. Contact system administrator. VNIC authentication of the radio failed. Contact system administrator. The voice authentication security policy is set to only allow authenticated users.
H-7YCPD0002-0 EDITION 1 12 TECHNICAL ASSISTANCE The Technical Assistance Center's (TAC) resources are available to help with overall system operation, maintenance, upgrades and product support. TAC is the point of contact when answers are needed to technical questions. Product specialists, with detailed knowledge of product operation, maintenance and repair provide technical support via a toll-free (in North American) telephone number. Support is also available through mail, fax and e-mail.
H-7YCPD0002-0 EDITION 1
H-7YCPD0002-0 EDITION 1 13 KEYPAD REMAPPING If the keys have been remapped to provide new functions, fill in the following template for future reference.
H-7YCPD0002-0 EDITION 1
H-7YCPD0002-0 EDITION 1 14 RADIO SETUP RADIO TYPE: FREQUENCY BAND: OPERATOR'S NAME: EMERGENCY GROUP: SYSTEM NUMBER SYSTEM NAME TRK/CNV GRP/CHN NUMBER GRP/CHN NAME USE 99
H-7YCPD0002-0 EDITION 1 SYSTEM NUMBER 100 SYSTEM NAME TRK/CNV GRP/CHN NUMBER GRP/CHN NAME USE
H-7YCPD0002-0 EDITION 1 SYSTEM NUMBER SYSTEM NAME TRK/CNV GRP/CHN NUMBER GRP/CHN NAME USE 101
H-7YCPD0002-0 EDITION 1 SYSTEM NUMBER 102 SYSTEM NAME TRK/CNV GRP/CHN NUMBER GRP/CHN NAME USE
H-7YCPD0002-0 EDITION 1 INDEX [A] [P] Adjusting Audio Treble Level ............................... 44 Adjusting Display and Button Backlight Brightness ............................................................................... 41 Adjusting Side Tone Audio Level ......................... 42 ALERT TONES….…………….…..……36, 95, 112 PERSONALITY .................................................... 34 Power Up ................................................................ 31 [B] Basic Menu Structure .....
H-7YCPD0002-0 EDITION 1
Japan Radio Co., Ltd. 1-1, Shimorenjaku 5 Chome, Mitaka-shi, Tokyo 181-8510, Japan Phone: +XX-XXX-XX-XXXX http://www.jrc.co.
