Service Procedures For Gigaset 4000 Comfort - Siemens Gigaset 4010/ 15 Service Manual

3.2 Service procedures for Gigaset 4000 Comfort

Displaytest, Software-Version & IPUI, Speechpath test and Metering mode:
press 1, 4 and 7 simultaneously
switch on and keep pressed until display testpattern is visible, then release all
SW-Version, IPUI
Read out software version
and the IPUI number
The items QS-Data,Batt mode and DSP parameters have been implemented for
development and production purposes and are not needed in service.
Confidential
Version 2.1
and keep pressed
press 76200
Speechpath test
Switch a direct loop from
microphone to earphone
(check the path by blowing
into the microphone).
*** example:
5
Information and
Communication Products
keys
Metering mode
Press "o.k." to tick it and
press menu key to switch
off the handset. Now you
can see radio parameters
during normal usage
98 - 9 - 04 - 096 -
RX - Level
Frequency (0...9)
Time slot (0...11)
Base station code
bit error rate
100 = 100% o. k.
ICM D CC ST
J. Junggebauer
05/01