Operation Manual

GX1250SA Owner’s Manual page 9
y DC INPUT CABLE
Connects the transceiver to a DC power supply of 13.8V ± 20 %.
u PTT (Push-To-Talk) SWITCH
Keys the transmitter when the transceiver is in radio mode. If the
transceiver is in the intercom operation mode, it activates the
microphone for the intercom.
i Submersible MIC
This microphone's water-resistant is equivalent to JIS Class 7th.
o UP and DOWN KEYS
The UP and DOWN on the mic function the same as the The UP
and DOWN keys on the front panel of the transceiver.
!0 16/9 Key
Pressing the 16/9 key Immediately recalls channel 16 from any
location. Press and hold the 16/9 key to recall channel 9.