Unify Gigaset S400 professional, Руководство пользователя, Страница: 85 / 142

13
First steps
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First battery charge and discharge
The correct charge level can only be displayed if the batteries are first fully
charged and discharged.
¤
Charge the handset for 8.5 hours in the
base/charger.
¤
Then remove the handset
from the base/charger and
do not replace it until the
batteries are fully dis-
charged.
8.5 h
Please note
u After the first battery charge and discharge, you may replace your hand-
set in the base/charger after every call.
u Always repeat the charging and discharging procedure if you remove the
batteries from the handset and reinsert them.
u
The batteries may warm up during charging. This is not dangerous.
u
After a while, the charge capacity of the batteries will decrease for tech-
nical reasons.