Standard Horizon MATRIX GX1280S - Manual (Page 54)

GX1280S Page 54
9 RAM+ MIC OPERATION
If the enhanced optional RAM+ Mic (CMP25) is connected to the remote
microphone connector on the transceiver’s rear panel, the transceiver can
use the remote control operation except for a few functions. The RAM+ Mic
supplied with 23 feet (7 m) of routing cable and can be extended up to 70
feet (21 m) using three 23 feet extension cables model CT-100. The inter-
com operation can be used between the RAM+ Mic and the transceiver.
9.1 RAM+ MIC CONTROLS
SQUELCH CONTROL (SQL)
Activates the squelch adjusting mode.
Press this key to activate the squelch adjusting mode. Press the
microphone’s [
] or [ ] key to adjust the squelch.
When this key is pressed and held down for 1 second or more, the squelch
is turned off.
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