Battery Charging - VTech LS640V-1F User Manual

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Getting started

Battery charging

Once you have installed the battery, the screen indicates the battery status (see
the table below).
For best performance, keep the handset in the telephone base or charger when
not in use.
The battery is fully charged after 10 hours of continuous charging.
If you place the handset in the telephone base or the charger without plugging
in the battery, the screen displays No battery.
Battery indicators
The screen is blank, or
displays Place in charger
and
flashes.
The screen displays
Low battery and
The screen displays
HANDSET X.
When the battery is fully charged, you can expect the following performance:
Operation
While in handset use (talking*)
While in speakerphone mode (talking*)
While not in use (standby**)
*Operating times vary depending on your actual use and the age of the battery.
**Handset is not charging or in use.
After you install your telephone or power returns following a power outage, the
handset will prompt you to set the date and time. To skip setting the date and
/CANCEL.
time, press
OFF
Battery status
Battery has no or
very little charge. The
handset cannot be used.
Battery has enough
flashes.
charge to be used for a
short time.
Battery is charged.
Action
Charge without interruption
(about 30 minutes).
Charge without interruption
(about 30 minutes).
To keep the battery charged,
place it in the telephone base
or charger when not in use.
Operating time
Up to seven hours
Up to five hours
Up to seven days
3
SET DATE
MM/DD/YY

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