Malfunctions And Troubleshooting; Power Failure - TIPTEL 332 SD Operating Instructions Manual

Malfunctions and Troubleshooting

In case of malfunctions, first try to find the possible cause and to solve the problem
according to the following table.

Power failure

The device cannot be operated in the case of a power failure. The internal watch will
stop. All other settings are retained so that the former state is resumed as soon as
power is supplied again. You will then only have to set the watch again (see page 10).
Problem
No display.
Display is weak or too dark.
No tone.
OGM symbol blinks.
No answering of calls, no 2-
way conversation recording.
No answering of calls if ope-
rated with a telephone system.
Humming sounds or other
interferences during playback.
No incoming message
recording.
No answering of calls, no
function of a post-connected
telephone.
Wrong or no connection when
operated with a telephone
system.
Appendix
Possible cause
AC adapter not plugged in.
Display contrast setting
changed.
Volume set to "0".
No OGM recorded.
Connecting cable has no
contact.
No ringing signal set.
Interference source nearby the
device, e. g. a cordless
telephone, monitor or similar.
You have selected an OGM
without incoming recording
(announcement only).
Wrong connecting cable,
wrong wiring of the junction
box.
You have not entered the
exchange identification code,
the telephone system does not
support tone dialling.
35
Solution / recommendation
Check all cables and
connections. Check the device
at another power outlet.
Adjust the display contrast.
Adjust the volume.
Record an OGM.
Check all cables and
connections.
Check the telephone system's
programming parameters.
Install in a different place.
Select another OGM or record
new OGM.
Only use original cables, check
junction boxes (possibly ask
an expert for support).
Enter exchange identification
code.