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Getting started
Battery installation & charging
After installing the battery, it may have enough charge to allow some calls. For
best performance, place each handset in the telephone base or a charger and
allow to charge for 16 hours before use. You can keep the batteries charged by
returning the handsets to the telephone base or chargers after each use. When
the battery is fully depleted, a recharge takes about 16 hours. The average talk
time on a fully charged battery is about eight hours depending on environmental
conditions, and the standby time is approximately three days.
1. Plug the battery securely
into the plug inside the hand-
set battery compartment,
matching the color-coded
label.
LOW BATTERY
Low battery indicator
Return handset to telephone base or
charger to recharge when this symbol
flashes, the handset screen is dim or
completely clear. (Handset will beep
when battery is low.)
Caution: Use only the supplied rechargeable battery or replacement battery (model 27910,
part number 89-0099-00-00). To order, visit our website at www.telephones.att.com or call
(800) 222-3111
1 (866) 288-4268
. In Canada, dial
2. Place the battery
and wires neatly
inside the compart-
ment.
7
3. Slide the battery
com partment cover
towards the center
until it clicks into
place.
To replace the battery, press
down and push outward on
the tab to open the battery
compartment cover. Remove
the old battery and discon-
nect it from the compart-
ment. Follow the instructions
on this page to install and
charge the new battery.
.
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