Radio Shack 14-1122, CTR-116 owner manual Using Vehicle Battery Power

14-1122.fm Page 8 Wednesday, May 17, 2000 9:55 AM

Follow these steps to power the CTR-116 with an AC adapter.

	MIC
REC/BAT	T

EARPH

MIC

REMOT

DC6

DC 6V

1.Insert the adapter’s 5.5 mm outer diameter/2.1 mm inner diameter barrel plug into the adapter’s cord, with the tip set to negative.

2.Insert the barrel plug into the CTR-116’s DC 6V jack.

3.Plug the adapter into a standard AC outlet.

Using Vehicle Battery Power

You can operate the CTR-116 from your vehicle’s battery with a DC adapter (not supplied), such as Cat. No. 273-1802.

Cautions:

•The recommended adapter supplies 6 volts DC power and delivers at least 150 milliamps. The adapter’s center tip must be set to negative, and its plug must properly fit the CTR-116’s DC 6V jack. Using an adapter that does not meet these specifications could damage the CTR-116 or the adapter.

•Be sure you plug the adapter into the CTR-116 before you plug it into the cigarette-lighter socket, and unplug the

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