Microphone - Standard Horizon GX2150 Owner's Manual

7.3

MICROPHONE

PTT Switch ( Push-To-Talk Switch )
1. When in radio mode and the PTT button pressed, the transmitter is
enabled for voice communications to another vessel.
2. When PA mode is selected, pressing the PTT button allows your voice
to be amplified and supplied to a connected PA horn.
3. When a optional RAM3 ( CMP30 ) Remote Station Microphone is con-
nected and intercom mode is selected, pressing the PTT button en-
ables voice communications from the GX2000/GX2150 to the RAM3
( CMP30 ) Remote Station Microphone.
Microphone
The microphone has ClearVoice Noise Reduction Technology which re-
duces the amount of background (wind, engine) noise transmitted.
Note: Position your mouth about 1/2" away from the microphone hole and
speak in a normal voice.
Microphone Speaker
Audio heard through internal radio speaker is heard through speaker in-
side the microphone.
/ Keys
The and
knob on the front panel of the transceiver.
Key
Pressing the
Press and hold the
will revert the radio to the previous selected channel.
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on the microphone function the same as the CHANNEL
key immediately recalls channel 16 from any location.
key to recall channel 9. Pressing the key again
GX2000/GX2150