Battery Charging - AT&T EL52200 Quick Start Manual

Battery charging

Once you have installed the battery, the screen indicates the
battery status (see the table below). If necessary, place the handset
in the telephone base or charger to charge the battery. For best
performance, keep the handset in the telephone base or charger
when not in use. The battery is fully charged after 6 hours of
continuous charging. See page 29 for battery operating times.
If the screen is blank, you need to charge the handset without
interruption for at least 30 minutes to give the handset enough charge to use the
telephone for a short time. The screen shows LOW BATTERY until you have charged the
battery without interruption for at least 30 minutes. The following table summarizes the
battery charge indicators and actions to take.
Battery indicators
The screen is blank or shows
PLACE IN CHARGER.
The screen shows
LOW BATTERY and
The screen shows HANDSET X
and the battery icon shows
, or .
NOTES:
• If you are on a call in low battery mode, you hear four short beeps every 50 seconds.
• When you place the handset in the telephone base or charger, if no battery is installed in that
handset, the CHARGE light is off and the screen shows NO BATTERY. Follow the instructions in
Battery installation on page 4 to install the battery.
Battery status
The battery has no or very
little charge. The handset
cannot be used.
Battery has enough charge to
be used for a short time.
flashes.
Battery is charged.
Charge without interruption
until the screen shows
LOW BATTERY or HANDSET X
(at least 30 minutes).
Charge without interruption
until the screen shows
HANDSET X (at least
30 minutes).
To keep the battery charged,
place it in the telephone base
or charger when not in use.
5
HANDSET 1
16 MISSED CALLS
10:30
11/20
PM
Battery status icon
Action