Battery status icon

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 16 hours of continuous charging. See page 27 for battery operating times.

HANDSET 1

16 MISSED CALLS

10:30PM 11/20

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

Battery status

Action

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The screen is blank or shows

The battery has no or very

Charge without interruption

 

PLACE IN CHARGER.

little charge. The handset

until the screen shows

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cannot be used.

LOW BATTERY or HANDSET X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(at least 30 minutes).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The screen shows

 

 

The battery has enough charge

Charge without interruption

 

LOW BATTERY and

 

flashes.

to be used for a short time.

until the screen shows

 

 

HANDSET X (at least

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30 minutes).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The screen shows HANDSET X

The battery is charged.

To keep the battery charged,

 

and the battery icon shows

 

place it in the telephone base

 

 

 

 

,

 

 

 

or

 

 

 

.

 

or charger when not in use.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

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AT&T EL51400, EL51250, EL51200, EL51300 Battery charging, Battery indicators Battery status Action, Handset X at least