Cobra 29 WX NW ST User Manual
Cobra 29 WX NW ST Manual
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Cobra 29 WX NW ST manual content summary:
- Cobra 29 WX NW ST | User Manual - Page 1
A3 SoundTracker™ Customer Support Installation Location 2 Mounting and Connection 2 Antennas CB Antenna 6 Marine Installation 6 Ignition Noise Interference 7 Operating Your 29 WX NW ST Turning On Your CB 8 Setting Channel Selector 9 Calibrate For SWR (Standing Wave Ratio 10 To Receive 12 - Cobra 29 WX NW ST | User Manual - Page 2
29 WX NW ST manual 3.3 6/ at a convenient angle. Mounting and Connection 1 Hold the radio with the mounting bracket in the exact desired location. If there The mounting must be mechanically strong, conveniently located. 3 Connect the antenna cable plug to the receptacle marked "ANT" on the back of - Cobra 29 WX NW ST | User Manual - Page 3
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 4 Installation Installation Note Before installing the CB radio, visually check the emergency weather alert automatically when ignition is turned on. Turns itself on & off. 4 In a negative grounded vehicle, connect the red lead of the DC power cord to - Cobra 29 WX NW ST | User Manual - Page 4
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 6 Antennas Ignition Noise Interference CB Antenna Note For optimum performance in passenger cars the ideal antenna location is on the center of the roof. Second choice is on the center of the trunk. Note Because many newer trucks feature fiberglass door - Cobra 29 WX NW ST | User Manual - Page 5
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 8 Operation Turning On Turning On Make sure the power cord, antenna and microphone are connected to their proper connectors before starting. Setting Channel Selector Operation Setting Channel Selector 1 The CB/PA button should be in the CB position. - Cobra 29 WX NW ST | User Manual - Page 6
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 10 Operation Calibrate For SWR (Standing Wave Ratio) 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 - Cobra 29 WX NW ST | User Manual - Page 7
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 12 Operation Operation Note When switched to SWR position the meter needle should ideally be as far to the left as possible. Anything over 3 is not acceptable. A slight antenna Meter Swings proportionately to strength of incoming signal when receiving. - Cobra 29 WX NW ST | User Manual - Page 8
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 14 Operation Operation Note SoundTracker™ gives you clearer, cleaner reception to improve CB communications while on the air. The SoundTrackerTM System While previous systems only "blanket out" or limit noise in higher sound frequencies, the - Cobra 29 WX NW ST | User Manual - Page 9
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 16 Operation Operation NB-ANL/ANL/ OFF (Noise Blanker / Automatic Noise Limiter) Switch NB-ANL/ANL/OFF (Noise Blanker/Automatic - Cobra 29 WX NW ST | User Manual - Page 10
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 18 Operation Dimmer Switch Dimmer Switch Operation Gate open Note The Dimmer controls the brightness of the front panel, signal strength meter and channel display. 2 Full counterclockwise rotation opens the "gate" allowing all signals in. Setting - Cobra 29 WX NW ST | User Manual - Page 11
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 20 Operation To Transmit To Transmit Caution! Be sure the antenna is properly connected to the radio before transmitting. Prolonged transmitting without an antenna,or a poorly matched antenna . Release to receive. 1 Initially, set fully clockwise so - Cobra 29 WX NW ST | User Manual - Page 12
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 22 Operation RF Meter RF Meter This meter swings proportionately to the RF output (outgoing signal) while transmitting. 1 The S/RF-SWR-CAL switch must be in the S/RF position. Operation External Speaker The external speaker jack is used for remote - Cobra 29 WX NW ST | User Manual - Page 13
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 24 Operation Operation PA (Public Address) PA (Public Address) Note Speaker should have 8-ohm impedance and be rated to now transmit on the PA speaker. 2 Set CB/PA switch to PA position. 24 4 Adjust PA speaker volume with the Dynamike control. 25 - Cobra 29 WX NW ST | User Manual - Page 14
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 26 Operation Operation Weather Radio Weather Channels What is Weather Radio NOAA Weather Radio (NWR) is a service of the National Oceanic and Atmospheric Administration (NOAA),of the U.S. Department of Commerce. 380 NWR stations are in operation by the - Cobra 29 WX NW ST | User Manual - Page 15
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 28 Home And Office Set-Up Temporary Mobile Set-Up Base Station Operation (From 120V AC House Current) Base Station Operation (From 120V AC House Current) To operate your transceiver from home or office you will need a 13.8 volt DC Power Pack rated at a - Cobra 29 WX NW ST | User Manual - Page 16
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 30 How Your CB Can Serve You How Your CB Can Serve You A Few Rules You Should Know Channel 9 Emergency Messages Note If no response on channel 9, try channels 19 or 14. • Warn of traffic problems • Provide weather and road data • Provide help in event - Cobra 29 WX NW ST | User Manual - Page 17
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 32 How Your CB Can Serve You CB 10-Codes CB received Relay message Busy, stand by Out of service, leaving In service, subject to call Repeat message Transmission completed standing by Talking too rapidly Visitors present Advise weather within range please - Cobra 29 WX NW ST | User Manual - Page 18
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 34 Frequency Ranges 29 WX NW ST Specifications The COBRA 29 WX NW ST transceiver represents one of the most advanced AM two-way radios used as a Class D station in the Citizens Radio Service. This unit features advanced Phase Lock Loop (PLL) circuitry - Cobra 29 WX NW ST | User Manual - Page 19
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 36 Limited Two Year Warranty COBRA ELECTRONICS CORPORATION warrants that its COBRA CB Radios, and the component parts thereof, will be free of defects in wor kmanship and materials for period of two (2) years from the date of first consumer purchase. - Cobra 29 WX NW ST | User Manual - Page 20
DC Power Cord Replacement Mounting Bracket Replacement Thumb Screws Replacement Microphone Bracket 28" Full Range Center Load, Magnetic Mount Antenna 25" Glass Mount Antenna 39" Full Range Base Load, Magnetic Mount Antenna 44"Full Range, Center Load, Dual Band CB/WX NW Antenna Replacement - Cobra 29 WX NW ST | User Manual - Page 21
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 40 Notes Notes Notes Notes 40 - Cobra 29 WX NW ST | User Manual - Page 22
informing you of the repair charge or replacement charge. If you have any questions, please call 1.773.889.3087 for assistance. Cobra Electronics Corp.© 1999 Printed in China Part No. 480-295-P-001 29 WX NW ST Operating Instructions for your Cobra 29 WX NW ST CB Radio "Ingenious Products for Easier - Cobra 29 WX NW ST | User Manual - Page 23
operating your Cobra radio, even though the FCC no longer requires you to obtain an operator's license. What's Included with Your 29 WX NW ST 1. CB transceiver 6. DC power cord 5 2. Microphone 7. FCC rules 3. Transceiver bracket 1. (not shown) 4. Microphone bracket 5. Operating Manual A1 - Cobra 29 WX NW ST | User Manual - Page 24
29 WX NW ST manual 3.3 6/15/99 2:53 PM Page 45 Controls and Indicators Our Thanks to You 1. 4-Pin Microphone Connector 2. Power On/Off,Volume 1 9 3. Squelch 4. RF Gain/Dynamike 5. Dimmer 6. Weather Channel Selector 7. SWR CAL 8. Channel Selector 9. LED Channel Display 10. Sound Tracker
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How to Use Your
Cobra 29 WX NW ST
Contents
Features
..................................................................................................
1
The CB Story
.........................................................................................
A1
FCC Regulations
FCC Warnings
Included Accessories
Controls & Indicators
.......................................................................
A2
Our Thanks to You
.............................................................................
A3
SoundTracker
™
Customer Support
Installation
Location
.............................................................................................
2
Mounting and Connection
.........................................................
2
Antennas
CB Antenna
.......................................................................................
6
Marine Installation
.........................................................................
6
Ignition Noise Interference
..........................................................
7
Operating Your 29 WX NW ST
Turning On Your CB
........................................................................
8
Setting Channel Selector
.............................................................
9
Calibrate For SWR (Standing Wave Ratio)
..............................
10
To Receive
..........................................................................................
12
Selecting a Channel
.......................................................................
13
S-Meter
...............................................................................................
13
SoundTracker
™
System
................................................................
14
Activating SoundTracker
™
..........................................................
15
NB-ANL/ANL/Off (Noise Blanker/Automatic
.........................
16
Noise Limiter Switch)
CB/WX Switch
...................................................................................
17
RF Gain Control
................................................................................
17
Dimmer Switch
................................................................................
18
Setting Squelch
...............................................................................
18
To Transmit
........................................................................................
20
Setting Dynamike
...........................................................................
20
Transmit
..............................................................................................
21
RF Meter
.............................................................................................
22
External Speaker
.............................................................................
23
PA (Public Address)
........................................................................
24
Weather Channels
..........................................................................
26
Home And Office Set-Up
.............................................................
28
Temporary Mobile Set-Up
...........................................................
29
How Your CB Can Serve You
..........................................................
30
A Few Rules You Should Know
..................................................
30
Channel 9 Emergency Messages
..............................................
30
Weather Channel Messages
.......................................................
31
CB 10 Codes
......................................................................................
32
Frequency Ranges
.............................................................................
34
29 WX NW ST Specifications
........................................................
35
Warranty Information
.....................................................................
36
Optional Accessories
.................................................................
37-38
Order Form
...........................................................................................
39
If You Think You Need Service
...................................
Back Cover
Features of This Product
•
7 Weather Channels
•
Emergency Weather Alert
•
40 CB Radio Channels
•
SoundTracker
™
System
•
Heavy-Duty Dynamic
Microphone
•
Full 4 Watts AM RF Power Output
•
SWR Calibration Meter
•
Instant Channel 19 and 9
•
Front Panel 4-Pin Microphone
Connector
•
Switchable Automatic Noise
Limiter & Noise Blanker
•
Adjustable Dynamike Boost
•
Tactile Controls
•
9 Ft Mic Cord
•
Illuminated Front Panel
•
Dimmer Control
•
RF Gain
1
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK)
NO USER SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
!
29 WX NW ST manual 3.3
6/15/99 2:53 PM
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