Parent Unit Battery Charging - VTech BM3500 User Manual

2.6

parent Unit Battery Charging

Once you have
2 seconds to turn it on. The battery icon indicates the battery status (see
the table below). The parent unit battery is fully charged after 12 hours of
continuous charging.
When the parent unit is operating in battery mode and the battery is low,
you need to charge the parent unit without interruption for at least
30 minutes to give the parent unit enough charge to use for a short time.
When operating in low battery condition, the parent unit displays Battery
low and . The
plays short beeps to alert you.
The following table summarizes the battery charge indicators and
actions to take.
Battery
indicators
The battery icon is
off and
displays.
The screen
displays Battery
low and . The
light flashes.
The battery icon
becomes solid
.
Note
When you charge the battery initially or it is not used for a long period of time,
charge it for 12 hours continuously. It takes longer to charge the battery when the
parent unit is turned on. To shorten the charging time, turn the parent unit off while
charging.
installed the parent unit and its battery, press
light on the parent unit flashes and the parent unit
Battery status
No battery is
installed but operates
using AC power, or
the battery has been
installed incorrectly.
The battery has very
little charge and may
be used for only a
short time.
The battery is fully
charged.
Action
Install the parent unit
battery. Charge without
interruption (at least
30 minutes).
Charge without
interruption (about
30 minutes).
To keep the battery
charged, connect it to
AC power when not in
use.
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for