Radio Shack 43-231C owner manual Telephone Listener

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43-231c.fm Page 1 Friday, May 7, 1999 1:30 PM

Cat. No. 43-231C

OWNER’S MANUAL

Please read before using this equipment.

Telephone Listener

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Contents Telephone Listener Features Contents Preparation Connecting to Power43-231c.fm Page 5 Friday, May 7, 1999 130 PM Using AC Power 43-231c.fm Page 7 Friday, May 7, 1999 130 PM Mounting Connecting and Testing the Listener Rotate the volume control to about Its middle position ON/OFF to OFF Operation Care 43-231c.fm Page 14 Friday, May 7, 1999 130 PM Limited One-Year Warranty RadioShack