Radio Shack TRC-237 owner manual Connecting Antenna

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21-1650.fm Page 15

Thursday, August 5, 1999 11:43 AM

Note: If the TRC-237 does not operate when you use the DC fused cord, turn the power supply off, unplug the cord from the power supply’s power socket, then clean any debris from the socket. If your TRC- 237 still does not work, check the fuse in the DC fused cord and replace it if neces- sary.

CONNECTING THE

ANTENNA

Caution: To prevent damage to your TRC-237, you must connect an antenna before you operate it.

Follow these steps to attach the supplied flexible antenna to your TRC-237.

1.Align the slots around the antenna’s connector with the tabs on the antenna jack on top of the TRC-237.

2.Press the antenna down over the jack and turn the antenna’s base clockwise until it locks into place.

To remove the antenna, turn the anten- na’s base counterclockwise until it un- locks, then lift it off the antenna jack.

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Contents TRC-237 PLL Phase-Locked-Loop Frequency FeaturesAutomatic Noise Limiter ANL Circuit Battery Test Button and Battery IndicaFlexible Antenna with BNC Connector Digit LED Display lets you easilyFCC Information Contents Using the Power Jack and ALKALINE/NI-CD Switch Powering the CBUsing Batteries Fm Page 8 Thursday, August 5, 1999 1143 AM Fm Page 9 Thursday, August 5, 1999 1143 AM Testing the Battery Power Thursday, August 5, 1999 1143 AM Using Vehicle Battery Power Using AC Power Thursday, August 5, 1999 1143 AM Connecting Antenna Connecting an Optional Antenna Thursday, August 5, 1999 1143 AM Operation Receiving Transmissions Adjusting SquelchThursday, August 5, 1999 1143 AM Transmitting Common Uses for a CB Radio CB Operation TipsCode Meaning Using Common 10-CODESCode Meaning Maximum Range CB CourtesySymptom Suggestion TroubleshootingMaintenance Receiver SpecificationsLimited Ninety-Day Warranty
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