Initial charging and discharging of the batteries
The correct charge status can only be displayed if the batteries are first fully charged and dis-
charged.
¤ Charge the handset in the base for 6 hours.
Please note
The handset must only be placed in the designated Gigaset C510/C510A base or the cor-
responding charging cradle.
¤ After charging, remove the handset from the base and only replace it when the batteries
are fully discharged.
Please note
u After the first battery charge and discharge, you may place your handset in the 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 technical reasons.
Registration
u Delivery unit base station and handset: The handset is pre-registered with the base sta-
tion. If you have purchased a model with multiple handsets, all handsets will already be
registered with the base station. You do not need to register the handset again.
However, if a handset is not registered with the base station (Register Handset or Place
handset in base flashes in the display), please register the handset as described below.
u Delivery unit handset and charging cradle: please register the handset as described
below.
Automatically registering the handset to the Gigaset C510/C510A base station
Prerequisite: The handset must not already be registered to a base.
or
Register Handset
Place handset in base
u Place the handset with the display facing up in the base.
The handset registers automatically. Registration can take up to 5 minutes. Do not remove the
handset from the base during this time.
Please note
u Each key press interrupts automatic registration.
u If the handset is already registered to at least one base or if automatic registration does
not work, the handset will have to be registered manually.
5
6 h
flashes in the display.