AT&T 9452 Batteries, Charging the Handset Battery Pack, Replacing the Handset Battery Pack

Page 29

BATTERIES

Charging the Handset Battery Pack

This battery should remain charged up to six days with the ringer turned on and up to 12 days with the ringer off. A fully charged battery provides an average talk time of about six hours.

The battery pack needs charging when:

•A new battery is installed in the handset.

•The phone beeps twice when you press Lor l.

Place the handset in the base so the CHARGING light turns on. The battery pack is typically fully charged in eight hours.

You can keep the battery fully charged by returning the handset to the base after each use.

If you repeatedly get a low battery indicator, even after eight hours of

charging, the battery should be replaced.

Replacing the Handset Battery Pack

1Remove the battery compartment cover on the handset by pressing on the indentation and sliding the cover downward.

2Lift out the old battery pack.

3Place the new battery pack into the handset.

4Replace the cover by sliding it up into place.

5The new battery pack must be charged before using the phone. Place the handset in the base and allow it to charge for at least

16 hours the first charge. The telephone might operate before that, but for best performance, let the battery pack charge fully.

27

Image 29

Contents Part 1 Important Product Information Advanced American Telephones. All rights reserved Contents Page Before YOU Begin About the Spare Battery ChargerAbout Caller ID with Call Waiting About the Data PortBefore You Install InstallationSelect base ringer volume for each line Install the handset batteryConnect the power cord Table/Desk InstallationCharge the handset battery Connect the telephone line cordsConnect the power cord to the phone Wall InstallationCheck for dial tone Position the wall mount adapter on the baseMount the base on the wall Telephone Features Feature SetupTelephone Feature Setup Telephone Operation Conference Calls Temporary Tone DialingThree-Way Conference Calls Four-Way Conference CallsHeadset Jack Switching from Handset to Base SpeakerphoneCall Timer Operating Range Mute AT the BaseSpeakerphone Volume Base Ringer VolumeHold Page/IntercomDial a Number from Call History Caller ID OperationView Call History Display Screen Messages Erase a Call RecordErase All Call Records Change/Replace a Stored Directory Number Telephone DirectoryStore a Directory Name & Number Erase a Directory Name & Number Edit a Directory Name & NumberStore a Call History Record in Directory Dial a Directory NumberAbout Announcements Audible IndicatorsAbout Mailboxes Press Uuntil you hear Set outgoing message Record Your AnnouncementFeature Summary Answering System Feature SetupListen To, Save & Delete Messages Adjust Playback VolumePlay Messages Delete Messages Record a Memo Call Screening/Intercept Connect with the Answering System Voice MenuRemote Access Commands 99 ↔ F Message Window DisplayBatteries Charging the Handset Battery PackReplacing the Handset Battery Pack Spare battery compartment cover Installing a Spare BatteryIf the phone doesn’t work at all, check these items first If the handset does not ring when you receive a callCase of Difficulty If you hear other calls while using your phone If you hear noise or interference when using the phoneIf messages are incomplete If you have difficulty hearing messagesIf your outgoing announcement isn’t clear If CL appears in the Message WindowAnswering System Remote CommandsMachine is off press #0again Press