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16
Getting started
Charge battery
The battery is not fully charged
when delivered. Plug charger cable
into the bottom of the phone, plug
power supply unit into a main power
socket and charge for at least two
hours.
Display when charging is in progress
h
During charging.
Charging time
An empty battery is fully charged
after about 2 hours. Charging is only
possible within a temperature range
of +41 °F to +104 °F. If the tempera-
ture rises/falls 41 °F above/below
this, the charge symbol flashes a
warning. The voltage specified on
the power supply unit must not be
exceeded.
Charge icon not visible
If the battery was fully discharged,
the charging symbol will not be
immediately visible on connection
to the power supply unit. It will
appear after up to two hours. In
this case the battery is fully
charged after 3-4 hours.
Only use the charger provided!
Display while in service
Charge level display during opera-
tion (empty-full):
a d g
A beep sounds when the battery is
nearly empty. The charge level of the
battery is displayed correctly only
after uninterrupted charging/dis-
charging. You should therefore not
remove the battery unnecessarily and
where possible not finish the loading
process prematurely.
Additional notes
The power supply unit will become heat up
after extended use. This is normal and not
dangerous.
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