switel DC462, Руководство по эксплуатации

Страница: 106 / 112

− Troubleshooting −
106
10 Troubleshooting
Should problems arise with the telephone, please refer to the following
information first. In the case of claims under the terms of guarantee,
contact your sales outlet.
Faults Corrective measures
No telephone calls
possible − The telephone line is not connected
properly or is defective. Only use the
telephone connection cable supplied.
− Test whether the telephone connec-
tion is in order by using another tele-
phone.
− The power adaptor plug is not plugged
in or there is a complete power failure.
− The rechargeable 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
responds or is in an unde-
fined state − Reset all the functions to their default
settings.
− Disconnect the power adapter plug
briefly from the power socket.
The handset switches off
automatically − Place the handset in the base station
for 14 hours. Replace the rechargea-
ble batteries.