switel DFT 917 series, Руководство по эксплуатации

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Appendix
In Case of Problems
Should problems arise with the telephone, please refer to the following infor-
mation first. In the case of technical problems, you can contact our hotline
service, Tel. 0900 00 1675 within Switzerland (Costs for call from Swisscom
landline 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
guarantee.
• After pressing the on hook button, no ring tone is audible, the line is not
engaged.
- Check the telephone connector on the base station and on the wall
socket.
- Check power connector on the base station and on 230 V.
- The line is being occupied by another handset. Wait until the connec-
tion is terminated.
• Display:”SEARCHING“.
- Check power connector on the base station and on 230 V.
- Reduce range.
- Register handset.
• Base station does not ring.
- Ringtone turned off -> turn on.
• No display.
- Handset turned off -> turn on.
- Battery empty -> recharge.