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Cobra Electronics 25 LX Manuel Du Propriétaire

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Operation
Operation
21
20
Software 
Version/Factory 
Settings
Software Version/Factory Settings 
Displays current software version and returns 
unit to original factory settings. To view software 
version, rotate Menu/Enter knob clockwise to 
select Setting then Software Version. 
To restore default settings, Press Menu/Enter 
knob again. Rotate Menu/Enter knob clockwise 
to select Setting then Go To Default. 
Press Menu/Enter knob to restore default  
settings. Choose NO to maintain present  
setting with no change.
RADIO CHECK
SETTING
CONTRAST
GO TO DEFAULT
SOFTWARE VER
YES
RESTORE DEFAULT
NO
GO TO DEFAULT
SOFTWARE VER
Note
Default display color is green.
  When switched to NB mode the RF Noise  
  Blanker is activated, providing increased  
 
noise filtration.
  
When switched to OFF mode all noise  
filtration will be turned off.
NB OFF Button 
RF Gain Control
RF Gain Control
The RF Gain is used to optimize reception in 
strong or weak signal areas. 
Note
The RF Gain is used to optimize 
reception in weak signal areas.
Note
The RF noise blanker is very 
effective in reducing repeti-
tive noises such as ignition 
interference.
   Rotate the RF Gain knob counterclockwise to 
reduce gain in strong signal areas. In weak  
signal areas turn clockwise to increase gain.
1
NB/OFF Button 
1
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
EN
U PU
SH ENT
ER
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
EN
U PU
SH ENT
ER
SCAN / M SCAN
DIM / ESC
CB / PA
NB
CH9 / 19
25LX_MANL.indd   20-21
11/15/11   9:43 AM