Radio Shack TRC-239 owner manual Using AC Power

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21-1628.fm Page 11 Tuesday, January 25, 2000 9:30 AM

Follow these steps to connect the TRC-239 to your vehicle’s battery power.

TX/BATT CHARGE

VOLUME SQUELCH

MIC

CITIZENS

BAND

 

 

TRANSCEIVER

 

 

13.8V CDHCARGE

HI

PWR LO

1.Plug the power cord’s Adaptaplug into the TRC- 239’s POWER jack.

2.Connect the other end of the power cord to your vehicle’s cigarette lighter socket.

USING AC POWER

You can power the TRC-239 using an optional DC power supply that provides 13.8 volts (12-volt nomi- nal) at 1300 mA. You also need a fused power cord that ends in a size M Adaptaplug adapter (neither supplied). Both are available at your local Ra- dioShack store.

Cautions:

You must use a power supply that sup-

!plies 13.8V DC and delivers at least 1300 mA. Its fused connecting cord’s

center tip must be set to positive and its plug must fit the TRC-239's POWER jack. Using a power supply that does not meet these specifi- cations could damage the TRC-239, the power cord, or the power supply.

Always connect the power supply to the TRC- 239 before you connect it to AC power. When

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Contents TRC-239 Features Fm Page 3 Tuesday, January 25, 2000 930 AM FCC Information Contents Preparation Powering the CBUsing the Power Jack and NI/AL Switch Using Non-Rechargeable Batteries Using BatteriesUsing Rechargeable Batteries Charging Tips Using Vehicle Battery Power Using AC Power Connecting the Antenna Connecting an Optional Antenna Fm Page 14 Tuesday, January 25, 2000 930 AM Transmitting Receiving Transmissions and Adjusting SquelchOperation Fm Page 16 Tuesday, January 25, 2000 930 AM Personal Uses CB Operation TipsTypical Uses for a CB Radio Business UsesCB Courtesy Code Meaning Using Common 10-CODESFm Page 20 Tuesday, January 25, 2000 930 AM Maximum Range Care and Maintenance Receiver SpecificationsLimited Ninety-Day Warranty