In Case Of Problems; Problems And Solutions - switel POWERTEL TF 520 Bedienungsanleitung

11 In Case of Problems

Service hotline
Should problems arise with the telephone, please refer to the following in-
formation first. In the case of technical problems, you can contact our hot-
line service, Tel. 0900 00 1675 within Switzerland (Swisscom fees at time
of going to print: CHF 2.60/min). In the case of claims under the terms of
guarantee, contact your sales outlet. There is a 2 year period of guaran-
tee.

Problems and solutions

Problems
No telephone calls possible
Some functions, e.g. +40 dB
amplification or handsfree,
do not work
1
CLIP: Calling Line Identification Presentation = Displays the caller's
phone number.
Solutions
− The telephone line is not connected
properly or is defective. Only use the
telephone connection cable supplied.
− The power adapter plug is not
plugged in or there is a complete
power failure.
− Check that the batteries are inserted
correctly, are the correct type and they
are not empty.
1
Caller numbers (CLIP ) are − The caller number display function is
not displayed an optional service offered by tele-
phone network providers. Contact
your network provider for further in-
formation.
− The caller has suppressed the trans-
mission of their phone number.
No automatic SOS call can − ALARM FUNC OFF is activated in the
be made. A double beep menu.
tone is issued instead. − No phone numbers have been pro-
grammed and assigned to the SOS
buttons.
− The telephone's power adapter plug is
not connected properly.
− 4 charged batteries have not been in-
serted in the telephone.
− No battery has been inserted in the
emergency call unit.
In Case of Problems
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