switel D6017, Руководство по эксплуатации

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- Troubleshooting -
104
9 Troubleshooting
If you have problems with your telephone, please check the following points first. For any claims
under the warranty, please refer to your dealer. The warranty period is 2 years and 1 year for the
rechargeable batteries.
No calls possible The telephone line is not correctly connected or is faulty.
Use only the telephone cable provided.
Test whether your telephone connection is in order by using
another telephone.
The power supply is not plugged in or there is a total power failure.
The rechargeable batteries are flat or defective.
You are too far away from the base station.
Connection is cut off or
drops out You are too far away from the base station.
Incorrect position for the base station.
Dialling not possible The telephone works using the tone dialling system. Please check
your telephone connection.
The system no longer
responds or is in an
undefined state. Reset all functions to the factory settings. Before doing so, briefly
remove the power supply from the socket.
Factory settings see Chapter 8.13.
The charging light does
not come on. Place the handset properly on the base station, clean the contact
surfaces on the handset and on the base station with a soft, dry
cloth.
The battery symbol
flashes in the display
after a few hours. Place the handset on the base station for 16 hours.
If this does not help, replace the rechargeable batteries.
Display dark Caused by direct sunlight, allow the handset to cool down.
Time and date incorrect The base station has suffered a power failure. Please re-enter.