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7
Getting started
INT
Low battery indicator
Return the handset to the telephone
base or charger to recharge when
this symbol flashes. (Handset will
beep when battery is low.)
To replace the battery, press in
and downward on the tab of the
battery compartment cover to
open the battery compartment
cover. Lift out the old battery and
disconnect it from the handset.
Follow the instructions on this
page to install and charge the
new battery.
LOW BATTERY
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.
NOTE: Under normal
conditions, the battery
should last around one
year. This may vary depend-
ing on usage.
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.
3. Insert the plug as indi-
cated. Be sure to securely
insert the plug, making sure
matches the color-coded
label inside the battery com-
partment.
5. Slide the battery
compartment cover
up until it clicks.
4. Place the bat-
tery and wires
inside the com-
partment.
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.
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.