Rugged Radios GMR5-M, User Manual

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ON: LED display lights all the time.
AUTO: Illuminates the LED when any key is pressed. Light turns off after 3 seconds.
OFF: Disable the LED lamp.
8) No Transmit Over (BUSYLOK --- MENU 8)
Functions: Prevent transmission over a present carrier.
Enter Menu 8 to set BUSYLOK. Default: OFF
9) Voice Prompt (VOICE --- MENU 9)
Functions: Enable/disable voice prompt.
Enter Menu 16th to set VOICE. Default: ON
10) Power-On Display Setting (ON MSG, BATTERY, PON. MSG. --- MENU 10, 11, 12)
11) Tone Coder (TONE, RX-TONE, TX-TONE --- MENU 13,14,15)
Many repeater systems require that a very-low-frequency audio tone be superimposed on your
FM carrier in order to activate the repeater. This helps prevent false activation of the repeater by
radar or spurious signals from other transmitters.
Many repeater systems require that a very-low-frequency audio tone be superimposed on your
FM carrier in order to activate the repeater. This helps prevent false activation of the repeater by
radar or spurious signals from other transmitters.
• Press [ ] key to select CTCSS/ DCS/ OFF. After you choose CTCSS/DCS, press [ ] / [ ]
keys to choose the right group you need.
• Press [ ] key to select DCS direction.
The GMR5-M has 50 CTCSS groups and 104 normal/inverted DCS groups.
Functions: Choose power-on display mode and edit power-on message.
Function 1: CTCSS/DCS Operation
Enter Menu 10 to set ON MSG. Default: OFF
Enter Menu 11 to check battery voltage.
Enter Menu 13, 14, 15 to set TX & RX Tone coder, RX Tone coder, TX Tone coder.
Enter Menu 12 to edit power-on message, also you can edit it directly with program software.
5) Background Light Color (BACKLIT)
Functions: Choose LED background light color.
COLOR1: Purple
COLOR2: Blue
COLOR3: Orange
OFF: Displays model version
VOLTS: Battery power voltage
MESSAGE: Power-on message
Using [ ] / [ ] to select character;
Enter Menu 5 to select background light color. Default: COLOR1
6) Keypad Beeper Setting (BEEP)
Functions: Enable/disable the keypad beeper.
Enter Menu 6 to set keypad beeper. Default: ON
7) Receive End Beep (ROGER --- MENU 7)
Functions: Beeps to inform that receiving is over.
Enter Menu 7 to set ROGER. Default: OFF