VX-2100 S
ERIES
O
PERATING
M
ANUAL
8
Description of Operating Functions
M
ONITOR
(
MONI
)
Press (or press and hold) the assigned programmable key to cancel CTCSS- and
DCS-controlled squelch; the
TX/BUSY
indicator will glow green
S
QUELCH
(
SQL
)
O
FF
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.
S
QUELCH
(
SQL
)
S
ET
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 [
]/[
] 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.
C
HANNEL
U
P
/D
OWN
Press (or press and hold) the assigned programmable key to select a different chan-
nel.
CC U
P
/D
OWN
(
C
ONTINUOUS
C
H
U
P
/D
OWN
)
Press and holding in the assigned programmable key causes the radio to begin step-
ping (repeatedly) upward or downward through the channels.
A
DVANCED
O
PERATION
