[6(NAV)] Key
When in radio mode, this key is used to directly select digit “6” in a chan- nel number.
Secondary use
Press the [F] key first then press the [6(NAV)] key, the LCD will display NAV GPS Data, Time, SOG (Speed Over Ground), and COG (Course Over Ground) when a GPS is connected to the accessory cable of the GX3000E. See section “6.3 ACCESSORY CABLE” for details.
[7(SCRM)] Key
When in radio mode, this key is used to directly select digit “7” in a chan- nel number.
Secondary use
Press the [F] key then press the [7(SCRM)] key to toggle the Voice Scram- bler “on” and “off.” Press the [F] key then press and hold the [7(SCRM)] key to enable the selection the Voice Scrambler code. Refer to section “10.11 VOICE SCRAMBLER” for details.
[8(PA)] Key
When in radio mode, this key is used to directly select digit “8” in a chan- nel number.
Secondary use
Press the [F] key then press the [8(PA)] key to operate the 30 Watt PA function. Refer to section “12.2 PA/FOG OPERATION” for details.
[9(FOG)] Key
When in radio mode, this key is used to directly select digit “9” in a chan- nel number.
Secondary use
Press the [F] key then press the [9(FOG)] key to operate the Fog Horn function. Refer to section “12.2 PA/FOG OPERATION” for details.
[0(A)] Key
When in radio mode, this key is used to directly select digit “0” in a chan- nel number.
Secondary use
Used to select A (alpha channels). Press the desired channel keys then press and hold [0] key until “A” appears next to the channel number and press [ENT] to select the channel.
[CLR] Key
Press the [CLR] key to cancel the menu selection and/or keypad entry.
[ENT] Key
Press the [ENT] key to enter the menu selection and/or keypad entry.
GX3000E |
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