In Case Of Problems; Problems And Solutions; Technical Properties - switel DB50 Bedienungsanleitung

6 In Case of Problems

Should problems arise with the large key dialler, refer to the following information
first. In the case of claims under the terms of guarantee, contact your sales outlet.
There is a 2 year period of guarantee.

Problems and solutions

Problems
Phone numbers cannot be
stored
Dialling is not possible

7 Technical Properties

Technical data
Feature
Battery for data retention
Dialling mode
Permissible ambient temperature
Permissible relative humidity
Declaration of Conformity
This device fulfils the requirements stipulated in the EU directive:
1999/5/EU directive on radio equipment and telecommunications ter-
minal equipment and the mutual recognition of their conformity. Con-
formity with the above mentioned directive is confirmed by the CE
symbol on the device.
In Case of Problems
Solutions
− Ensure that the M.set/Dial switch (9) is set to
M.set".
− Ensure that the M.set/Dial switch (9) is set to
Dial".
− The large key dialler is not connected to the
telephone properly. Only use the telephone
connection cable supplied (RJ11−RJ11).
− Check that your telephone is working pro-
perly.
Value
Type CR2032
Tone dialling mode
10°C to 30°C
20% to 75%
29