Operating instructions
   While holding mic  
button adjust the  
SWR CAL knob so 
the meter swings 
to the CAL mark on 
the meter (located 
on the right). 
Operation
Operation
Calibrate For 
SWR (Standing 
Wave Ratio)
1110
  continued
Note
Calibration must be made in an 
open area (never in a garage). 
Vehicle doors must be closed. 
No one should be standing near 
the antenna. (See your antenna 
directions for more complete 
information).
Note
The reading will be slightly 
higher on Channels 1 and 40 
compared to Channel 20.
 Push and hold mic button.
 Press SWR/CAL button to select CAL.
2
1
3
Calibrate for SWR (Standing Wave Ratio) 
SWR calibration is done to properly adjust the 
length of the antenna and to monitor the quality 
of the coaxial cable and all RF connections.
This calibration is critical in order to achieve opti-
mum performance.
PUSH &
HOLD
  Select channel 20.
4
DYNAMIK
ER
F GAIN
DELT
MI
N
MIN MAX
M
E
N
U
P
U
S
H
E
N
T
E
R
SIG
F
+30dB
1
CAL
3
5
7
9
SWR
RX
MEM
SWR/CAL
NB/ANL
VOL SQ DYNAMIKE
RF GAIN DELTA TUNE
T BACK
SWR
 CAL
OFF MIN
MI
NO
FF
MAX
ESC
MEM SCAN
S/RF
M
E
N
U
P
U
S
H
E
N
T
E
R
SIG
RF
+30dB
1
1.5
2
3
CAL
3
5
7
9
SWR
TX
RX
NB/ANL
ANL
S/RF
SWR
CAL
CH 9/
 19
CB/ WX/
DIM
SCAN
PA
29LXHDLE_MANL.indd 10-11 9/2/14 3:29 PM










