Radio Shack TRC-494 owner manual Using the CB

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21-1589.fm Page 8 Thursday, August 5, 1999 10:10 AM

USING THE CB

Before you start using your CB, you should know how to use it effectively and courteously. “CB Operation Tips” contains information that will help you use and enjoy your CB.

Note: Before you operate the CB, be sure you connect a power source and an antenna to the CB.

1.Turn VOLUME clockwise to turn on the CB. The volume level appears in the VOLUME win- dow.

2.Set WEATHERADIO-ABC/CB to CB.

Note: To eliminate background noise, see “Setting Range.”

4.Select a channel as follows:

To immediately select Chan- nel 9, set CH 9 to IN. Channel 9 is used for emergencies and traveler assistance.

To select any other channel, set CH 9 to OUT. Then press

CHANNEL UP or DOWN to select a channel.

Note: To check the selected channel number, press DISPLAY on the side of the CB. The num- ber appears for 20 seconds.

5.To transmit, hold the CB 2-3 inches from your mouth, press and hold down PUSH TO TALK on the side of the CB, and speak directly into the built-in micro- phone.

3.Turn RANGE fully counterclock- wise to set it to 10.

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Contents TRC-494 TRC-494 Digital Channel-Number Display IntroductionIntroduction FCC Information FCC Information Contents Contents Preparation Supplying PowerPreparation Attaching the Antenna Directly to the CB Attaching AntennaAttaching Antenna Using the Antenna’s Magnetic Base Using the Antenna’s Magnetic Base Using the CB Using the CB Setting Range Setting Range Using the Weatheradio Using the Weatheradio Common Uses for a CB Radio CB Operation TipsCB Operation Tips Maximum Range CB CourtesyCB Courtesy Code Meaning Using Common CodesUsing Common Codes Symptom Remedy TroubleshootingTroubleshooting Reducing Noise Reducing Noise Maintenance Maintenance Replacing the Power CORD’S Fuse Replacing the Power CORD’S Fuse Specifications ReceiverTransmitter Specifications Fm Page 19 Thursday, August 5, 1999 1010 AM Fm Page 19 Thursday, August 5, 1999 1010 AM Radio Shack Limited Warranty Radio Shack Limited Warranty