Getting started

Battery installation & charging

After installing the battery, you may be able to make and receive short calls. For best performance, place the handsets in the telephone base or the charg- er and charge for 16 hours before use.

You can keep the battery charged by returning the handsets to the telephone base or the charger after use. When the battery is fully depleted, a recharge takes about 12 hours. The average talk time on a fully charged battery is about eight hours, and the standby time is approximately five days. Actual battery life depends on usage conditions and age of battery.

1.Plug the small end of the smaller power adapter into the jack on the underside of the charger, then route the cord through the slot as shown.

2.Plug the large end of the smaller

power adapter into an electrical outlet not controlled by a wall switch.

3. Insert the plug as

4. Place the

5. Slide the

indicated. Be sure to

battery pack

battery com-

securely insert the

and wires

partment cover

plug, making sure that

inside the

up until it

it matches the color-

compartment.

clicks.

coded label inside the

 

 

battery compartment.

 

 

TONE

MUTE REDIAL

DELETE PAUSE

6.You may be able to make and receive short calls. For best performance, place the handset in the telephone base or charger to charge for at least 16 hours before first use.

LOW BATTERY

Low battery indicator

Return the handset to the telephone base or charger to recharge when this sym- bol flashes. (Handset will beep when battery is low.)

To replace the battery, press in and downward on the tab of the battery compartment to open the battery compart- ment cover. Lift out the old battery and disconnect it from the handset. Follow the instruc- tions on this page to install and charge the new battery.

NOTE: Under normal conditions, the battery should last around one year. This may vary depending on usage.

Caution: Use only the supplied rechargeable battery or replacement battery (model 27910, part number 89-0099-00-00) or equivalent. To order a replacement battery, visit our website at www.telephones.att.com or call 1 (800) 222-3111. In Canada dial 1 (866) 288-4268.

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AT&T E2903B user manual Battery installation & charging, Low battery indicator