− Troubleshooting −
108
13
Troubleshooting
Should problems arise with the telephone, refer to the following information first.
Faults
Corrective measures
No telephone calls possi-
ble
−
The telephone line is not connected properly or is
defective. Only use the telephone connection cable
supplied.
−
Test whether the telephone connection is in order
by using another telephone.
−
The power adaptor plug is not plugged in or there is
a complete power failure.
−
The rechargeable standard batteries are empty or
defective.
−
The handset is too far from the base station.
Connection is disturbed or
cut off
−
The handset is too far from the base station.
−
The base station is in an unsuitable location.
Dialling not possible
−
Dialling mode is set incorrectly.
The system no longer re-
sponds or is in an undefi-
ned state
−
Reset the default settings (refer to Section 12.1)
Before doing so, disconnect the power adapter
plug briefly from the power socket.
The charging control lamp
does not light up
−
Place the handset correctly in the base station,
clean the contact surfaces on the handset and the
base station with a soft, dry cloth.
The battery icon flashes in
the display after a few
hours
−
Place the handset in the base station for 14 hours.
If this does not help, replace the rechargeable bat-
teries.
Display is dark
−
Caused by exposure to direct sunlight. Allow the
handset to cool down.
The caller number display
(CLIP) does not function
−
The caller number display function is an optional
service offered by telephone network providers.
Contact your network provider for further informa-
tion.
−
The caller has suppressed the transmission of their
phone number.
In the case of claims under the terms of guarantee, contact your sales outlet.
