Cobra Electronics 25 LX Manuel Du Propriétaire

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Contents
Features .........................................................................................................1
The CB Story .................................................................................................A1
FCC Regulations, FCC Warnings & Included Accessories
Controls & Indicators ................................................................................A2
Our Thanks to You .....................................................................................A3
Customer Support
Installation
Location & Mounting/Connection ..................................................2
Antennas
CB Antenna & Marine Installation ...................................................6
Ignition Noise Interference....................................................................7
Operating Your 25 LX
Turning On Your CB .............................................................................. 8
Setting Channel Selector .................................................................... 9
To Receive ................................................................................................ 10
Selecting a Channel .............................................................................. 10
S-Meter ...................................................................................................... 11
To Transmit .............................................................................................. 12  
Setting Dynamike® ............................................................................... 13
Menu Mode ............................................................................................. 14
Setting the Clock ................................................................................... 15  
Setting the Alarm .................................................................................. 15
Setting the Count Down Timer ........................................................ 16  
Setting Display Color Mode ............................................................... 17
Setting Brightness Mode .................................................................... 18 
Setting Contrast Mode ........................................................................ 18
Key Tones Mode .................................................................................... 19  
Radio Check Mode ................................................................................ 19
Software Version/Factory Settings ................................................. 20
NB/Off (Noise Blanker/Automatic ................................................... 21
Noise Limiter Switch)
RF Gain Control ...................................................................................... 21
Program Memory Channels ............................................................... 22
Scan CB Channels .................................................................................. 23
Scan/Memory Scan ............................................................................... 23
Scan Memory Channels ...................................................................... 23
Dimmer Control ..................................................................................... 23
Setting Squelch ...................................................................................... 24
S/RF Meter ................................................................................................ 26
External Speaker .................................................................................... 27
PA (Public Address) ............................................................................... 28
Home And Office Set-Up .................................................................... 30
Temporary Mobile Set-Up .................................................................. 31
How Your CB Can Serve You ................................................................. 32
A Few Rules You Should Know ........................................................32
Channel 9 Emergency Messages .....................................................32
CB 10 Codes .............................................................................................34
Frequency Ranges .....................................................................................36
25 LX Specifications ..................................................................................37
Warranty Information ..............................................................................38
Optional Accessories ................................................................................39
If You Need Service/Trademark Info ................................Back Cover
Features of This Product
•   Selectable 4-Color LCD Display
•  40 CB Radio Channels
•  40 Channel Scan
•  Memory Channels
•  Channel Frequency Read-Out
•  Radio Check Diagnostic
•  Clock/Timer/Alarm
•   Heavy-Duty Dynamic  
Microphone 
•  Full 4 Watts AM RF Power Output
•  Instant Channel 19 and 9
•   Front Panel 4-Pin Microphone 
Connector
•   Switchable Noise Blanker
•   Adjustable Dynamike Boost
•  Tactile Controls
•  9 Ft Mic Cord
•  Programmable Dimmer Control
•  RF Gain
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How to Use Your Cobra 25 LX
25LX_MANL.indd   1
11/15/11   9:42 AM