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9

CB O

PERATION

 T

IPS

Business 

• Truck drivers and delivery personnel can learn road 

and traffic conditions and get assistance in locating 
destinations. A CB is also good company on long road 
trips.

• On construction crews, a CB quickly pays for itself 

when you are calling for additional materials or 
coordinating the activities of different work crews.

• For security officers, a CB is more than a convenience 

— it is a must for both safety and efficiency.

Personal 

• If you are a two-car (or more) family, CBs are great for 

communicating with family members while they are in 
their cars.

• Contact friends or neighbors. Find out “what’s 

happening” or plan a get-together.

• Ever have car trouble or run out of gas on the highway? 

What an assurance it is to be able to call for assistance!

• Camping, fishing, and other sports are more fun with a 

CB. Locate a buddy or find out “what’s cooking” back at 
camp.

Transmission Courtesy

• Wait for a pause in someone else’s transmission before 

you ask for a break.

• If you do not receive an answer to your call after a 

second attempt, sign off and wait several minutes 
before trying again.

• Do not hold down 

PTT

 when you are not talking. (This is 

called dead keying.)

• Assist callers with directions, information about road 

conditions, and any other reasonable request.

M

AXIMUM

 R

ANGE

The maximum range and quality of CB transmissions vary 
depending on the following typical conditions:

• The type and quality of antenna used.

• The height of the antenna's mounting location - the 

higher the antenna, the greater the signal's range.

• The surrounding terrain - mountains and tall buildings. 

limit the range.

• Weather conditions.

21-1576_rsj_012604.fm  Page 9  Monday, January 26, 2004  11:39 AM

Содержание 21-1576

Страница 1: ...ng CB radio provides hours of fun and entertainment Listen and talk to people from all over the country while traveling and make new friends along routes that you regularly travel It is also a great w...

Страница 2: ...clear of the vehicle s pedals or other moving parts the CB is not directly in front of heating vents all wires and cables can reach their connection points 1 Use the mounting bracket as a template to...

Страница 3: ...ard you Do not pull the microphone cable INSTALL AN ANTENNA There are many different types of antennas for mobile CBs Dual band antennas provide optimum reception of CB and WX channels Your local Radi...

Страница 4: ...e 5 1 Connect the supplied DC cable to the radio s POWER jack 2 Connect the cable s black wire to your vehicle s negative battery terminal or to a metal part of the vehicle s frame that is not insulat...

Страница 5: ...the cable s red wire to the DC power supply s positive terminal 5 Plug the DC power supply into a standard AC outlet CAUTION Most 12 volt DC power supplies plug into a standard AC outlet to produce DC...

Страница 6: ...external speaker automatically disconnects the internal speaker Public Address Speaker To connect a PA speaker use an 8 ohm speaker capable of handling 5 or more watts of power and equipped with a 1 8...

Страница 7: ...ns continue to turn SQUELCH clockwise to decrease the CB s sensitivity to these signals Turn SQUELCH counterclockwise if you want to listen to a weak or distant station Selecting either Channel 9 or 1...

Страница 8: ...7 Out of service 10 8 In service 10 9 Repeat last message 10 10 Negative NO 10 11 ____________in service 10 12 Stand by 10 13 Report road weather conditions 10 14 Information 10 15 Message delivered...

Страница 9: ...able to call for assistance Camping fishing and other sports are more fun with a CB Locate a buddy or find out what s cooking back at camp Transmission Courtesy Wait for a pause in someone else s tra...

Страница 10: ...s with new high voltage noise suppression wires Install noise suppressors on your spark plugs or install new spark plugs that have built in suppressors Be sure that the black wire ground connection is...

Страница 11: ...meter reading of 1 on the SWR meter s top scale This reading can only be obtained under laboratory conditions A SWR ratio of 1 5 1 to 2 1 is excellent for most mobile CB antenna applications Ratio Rat...

Страница 12: ...er channel RED Normal weather signal No emergency broadcast Flashing RED Weather alert broadcast on the selected channel Turn to WX to listen or press PTT or UP DN to clear the alert To verify recepti...

Страница 13: ...ble to reduce audio feedback or howling 5 Adjust MIC GAIN as needed to set the PA s volume USING THE PA MONITOR FUNCTION 1 Adjust OFF VOLUME to the minimum listening level 2 Set CB WX PA to PA PA appe...

Страница 14: ...t circuits When replacement is required use a 2 amp fast acting glass fuse available at your local RadioShack 1 Make sure your vehicle and CB are turned off 2 Push the fuse holder ends together Then t...

Страница 15: ...microphone is securely connected Check for a good antenna connection Trouble transmitting Make sure the antenna cable is securely connected to the radio Make sure the antenna is fully extended Make su...

Страница 16: ...NY DAMAGES RESULTING FROM INCONVENIENCE LOSS OF TIME DATA PROPERTY REVENUE OR PROFIT OR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF RadioShack HAS BEEN ADVISED OF THE POSSIBILITY...

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