Radio Shack ET-539 owner manual Problem Can receive calls, but can- not make calls

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43-1039.fm Page 18 Tuesday, August 17, 1999 10:12 AM

Problem: Receiver sound flutters or fades.

Solutions:

Move handset closer to the base.

Fully extend the handset’s and base’s antennas vertically.

Be sure the battery is charged.

Problem: Can make calls, but tele- phone does not ring.

Solution: The telephone company might be using unusual ringing meth- ods. Your telephone is designed for standard straight line bridged ringing.

Problem: Can receive calls, but can- not make calls.

Solution: Set the TONE/PULSE switch correctly for the type of service you have.

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Problem: You cannot answer/make a call and the handset sounds an er- ror tone when you lift it from the base or press TALK.

Solution: The phone might be receiv- ing interference from another RF sig- nal; or, if the handset is away from the base during a long period of AC power failure, the phone might lose its securi- ty access protection code. Return the handset to the base for a few seconds.

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Contents ET-539 Features Fm Page 3 Tuesday, August 17, 1999 1012 AM Read this Before Installation FCC StatementContents Installation Selecting a LocationPlacing the Base on a Desk Top Mounting the Base on a Wall Plate Mounting the Base Directly on a Wall Fm Page 9 Tuesday, August 17, 1999 1012 AM Connecting Battery Charging BatteryPreparation Setting the Volume Setting the Dialing ModeOperation Using the Handset At the BaseUsing the Handset Away from the Base MAKING/ANSWERING a CallUsing Redial Using FlashChanging Channels Using Memory DialingStoring a Number in Memory Entering a Pause A Memory Number Storing/Chain Dialing Service NumbersTesting Stored Emergency Numbers Dialing a Stored NumberTroubleshooting Problem The handset does not work SolutionsProblem Can receive calls, but can- not make calls Care and Maintenance Replacing Battery FCC Wants YOU to Know LightningFm Page 22 Tuesday, August 17, 1999 1012 AM Fm Page 23 Tuesday, August 17, 1999 1012 AM Radio Shack