Radio Shack SYSTEM 440 owner manual Mounting the Module

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All System 440 modules are set up as the MAIN module. If you install additional modules, you must program each additional module as an ex- tension (EXT) module, or incoming calls might be disconnected. Follow these steps to program an additional module as an extension (EXT) module:

1.Hold down both REVIEW keys for over 8 seconds until this display appears:

2.Release the REVIEW keys and press DELETE to set the module as an extension. The asterisk moves next to EXT.

MOUNTING THE MODULE

You can place the module directly on a desk, shelf, or table, or mount it on a wall. To mount the module on the wall, you need two screws (not supplied) with heads larger than the holes on the back of the supplied mounting bracket.

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Contents System Fm Page 2 Monday, August 16, 1999 427 PM Features Fm Page 4 Monday, August 16, 1999 427 PM Important Information FCC Information Fm Page 7 Monday, August 16, 1999 427 PM Contents Preparation Connecting the AC AdapterOpen Lock Installing the BatteryFm Page 11 Monday, August 16, 1999 427 PM Delete Review Adjusting the Display ContrastConnecting to a Phone Connecting to AN Answering Machine Checking the CONNECTIONS/SELECTING the Language Check Power Hang UP Phone & Check ALL Cords Swap JacksAdding Additional Modules Mounting the Module Hooks Holes Mounting Bracket Receiving and Storing Calls OperationReviewing Calls Displayed Call Information Line ErrorAnonymous Call END of List# NEW Calls Long DistanceNo Calls Message WaitingDisplay Light Deleting a Single Call Deleting CallsData TroubleshootingCheck Power Check ALL Cords Power FailureHang UP Phone Module displays Line cords going into the module Module displays If the problem continues for more Care and Maintenance Lightning We Service What We Sell