Standard Horizon QUEST+ GX1256S, Руководство пользователя

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GX1256S Page 20
RAM MIC CONNECTOR
Connects the QUEST+ to the enhanced RAM+ MIC (Remote Access
Microphone). Refer to section 9 RAM+ MIC OPERATION.
ACCESSORY CONNECTION CABLE
Connects the radio to a GPS, and an external speaker.
DC INPUT CABLE
Connects the radio to a DC power supply of 13.8V
ANTENNA JACK
Connects an antenna to the transceiver. Use a marine VHF antenna with
an impedance of 50 ohms.
PTT (Push-To-Talk) SWITCH
Keys the transmitter.
MICROPHONE
Transmits the voice message with reduction of background noise.
[
UP
( )] and [
DOWN
( )] KEYS
The [ UP
( )] and [
DOWN
( )] on the microphone function the same as
the [ UP
] and [
DOWN
] key on the front panel of the transceiver.
[
16/9
] Key
Pressing the [ 16/9
] key Immediately recalls channel 16 from any loca-
tion. Press and hold the [ 16/9
] key to recall channel 9. Pressing the
[
16/9
] key again will revert the radio to the last channel selected.