VX-2100E SERIES OPERATING MANUAL8
Description of Operating FunctionsMONITOR (MONI)
Press (or press and hold) the assigned programmable key to cancel CTCSS- and
DCS-controlled squelch; the TX/BUSY indicator will glow green
SQUELCH (SQL) OFF
Press (or press and hold) the assigned programmable key to open the SQL to hear
background noise (unmute the audio); the TX/BUSY indicator will blink green.
SQUELCH (SQL) SET
You can manually adjust the squelch level using this function:
Press (or press and hold) the assigned programmable key. A tone will sound, and
the current squelch will level appears on the display.
Press the [T]/[S] button to select the desired squelch level.
Press this key again. A tone will sound, and the display will revert to the normal
channel indication.
CHANNEL UP/DOWN
Press (or press and hold) the assigned programmable key to select a different chan-
nel.
CC UP/DOWN (CONTINUOUS CH UP/DOWN)
Press and holding in the assigned programmable key causes the radio to begin step-
ping (repeatedly) upward or downward through the channels.
ADVANCED OPERATION