Radio Shack 43-222B Bedienungshandbuch PDF herunterladen (Seite 4)

INSTALLATION

INSTALLING A BATTERY

Your intercom system uses one 9-volt battery for

power. For the best performance and longest life,

we recommend an alkaline battery, such as Ra-

dioShack Cat. No. 23-553.

Caution:

Use only a fresh battery of the required

size and recommended type.

1. With the master station (the unit with the vol-

ume control) face up, open its case by inserting

a coin into the slot between the top and bottom

of the case and twisting the coin. Lift off the top

case and lay it face down on a flat surface.

43-222b.fm Page 4 Thursday, August 12, 1999 3:55 PM

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Radio Shack 43-222B Bedienungshandbuch Seite 4