Radio Shack ET-598 owner manual Replacing Battery Pack

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43-698a.fm Page 27 Friday, August 13, 1999 12:56 PM

REPLACING THE

BATTERY PACK

If you follow the instructions in “Con- necting and Charging the Battery Pack” on Page 12, the battery pack should last about a year. If the battery pack will not hold a charge for more than 2 hours after an overnight charge, replace it with a new 3.6 V, 300 mAH battery pack with a connector that fits the socket in the battery compartment. You can order a replacement battery pack through your local RadioShack store.

Install the new battery pack as de- scribed below, then charge the battery pack for 14 hours before you use it.

Note: To avoid losing phone numbers stored in memory, try to install and be- gin charging the new battery pack within 1 minute after removing the old one.

1.Remove the screw from the bat- tery compartment cover on the bottom of the handset, then press down and slide off the cover.

2.Gently pull on the battery connec- tor to disconnect it, then remove the battery pack.

3.Insert a fresh battery pack and plug its connector into the socket inside the battery compartment.

4.Replace the cover and secure it with the screw.

Cautions:

You must use a replacement bat- tery pack of the same size and type.

Do not dispose of the battery pack in a fire because it might explode.

Do not open or mutilate the bat- tery pack.

Be careful not to short the battery pack by touching it with conduct- ing materials, such as rings, bracelets, and keys. The battery pack or conductor might overheat and burn.

Important: This product contains a re- chargeable nickel cadmium battery pack. At the end of the battery pack’s useful life, it must be recycled or dis- posed of properly. Contact your local, county, or state hazardous waste man- agement authorities for information on recycling or disposal programs in your area. Some options that might be available are: municipal curb-side col- lection, drop-off boxes at retailers such as your local RadioShack store, recy- cling collection centers, and mail-back programs.

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Contents ET-598 Paging/Two-Way Intercom System Features43-698a.fm Page 3 Friday, August 13, 1999 1256 PM FCC Statement Read this Before InstallationContents Selecting a Location InstallationPlacing the Base on a Desk Top Mounting the Base on a Wall Plate Upper Grooves Lower Mounting the Base Directly on the Wall 43-698a.fm Page 11 Friday, August 13, 1999 1256 PM Connecting and Charging the Battery Pack 43-698a.fm Page 13 Friday, August 13, 1999 1256 PM Turning the Ringer ON/OFF Setting the Dialing ModeAnswering a Call OperationHandset Operation Making a CallChanging the Channel Speakerphone OperationUsing Privacy Adjusting the Speakerphone VolumePutting a Call on Hold Using Both the Handset and Speakerphone Switching Between the Handset and SpeakerphoneMaking a Conference Call Using Flash Using RedialUsing the PAGING/ Intercom Features Storing a Number in Memory Memory DialingDialing a Memory Number Chain-Dialing Service NumbersTesting Stored Emergency Numbers Entering a PauseTroubleshooting 43-698a.fm Page 25 Friday, August 13, 1999 1256 PM Care and Maintenance Replacing Battery Pack Lightning FCC Wants YOU to Know43-698a.fm Page 29 Friday, August 13, 1999 1256 PM 43-698a.fm Page 30 Friday, August 13, 1999 1256 PM 43-698a.fm Page 31 Friday, August 13, 1999 1256 PM UDZZ01503ZA