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Operation
Operation
25
24
Full clockwise rotation closes the gate
allowing only very strong signals to enter.
Full counterclockwise rotation opens the “gate”
allowing all signals in.
Setting Squelch
Squelch is the “control gate” for incoming signals.
2
1
NOISE
WEAK SIGNALS
MEDIUM SIGNALS
STRONG SIGNALS
NOISE
WEAK SIGNALS
MEDIUM SIGNALS
STRONG SIGNALS
GATE
OPEN
NOISE
WEAK SIGNALS
MEDIUM SIGNALS
STRONG SIGNALS
Gate open
NOISE
WEAK SIGNALS
MEDIUM SIGNALS
STRONG SIGNALS
GATE CLOSED
Gate closed
Setting Squelch
SIG +30dB
1
1
2
3
4
TX PWR
3
5
7
9
MEM NB
TX
RX
VOL SQ
OFF
DYNAMIKE
MIN
RF GAIN
MIN MAX
M
E
N
U
P
U
S
H
E
N
T
E
R
SCAN / M SCAN
DIM / ESC
CB / PA
NB
CH9 / 19
SIG +30dB
1
1
2
3
4
TX PWR
3
5
7
9
MEM NB
TX
RX
VOL SQ
OFF
DYNAMIKE
MIN
RF GAIN
MIN MAX
M
E
N
U
P
U
S
H
E
N
T
E
R
SCAN / M SCAN
DIM / ESC
CB / PA
NB
CH9 / 19
To achieve the Desired Squelch Setting (DSS),
turn the Squelch control counterclockwise
until you hear noise. Now turn the control
clockwise just until the noise stops. This is the
DSS setting.
3
NOISE
WEAK SIGNALS
MEDIUM SIGNALS
STRONG SIGNALS
GATE
Gate set to Desired
Squelch Setting (DSS)
Setting Squelch
SIG +30dB
1
1
2
3
4
TX PWR
3
5
7
9
MEM NB
TX
RX
VOL SQ
OFF
DYNAMIKE
MIN
RF GAIN
MIN MAX
M
E
N
U
P
U
S
H
E
N
T
E
R
SCAN / M SCAN
DIM / ESC
CB / PA
NB
CH9 / 19
25LX_MANL.indd 24-25 11/15/11 9:43 AM