Siemens HiPath 1100 Service Manual page 74

Modules
Expansion modules (EB)
If an error occurs during software installation, clear the Flash memory and reinstall
the software. Follow these instructions:
Turn the PABX off
●
Set Switch 1 (FE) to ON
●
Turn the PABX on again
●
Wait for F and E to show on the display
●
Turn the PABX off
●
Set switch 1 (FE) to OFF again
●
Turn on the PABX
●
DIP Switch 2 (S2)
●
It is recommended that you do not change the DIP Switch 2 default setting.
Switch Procedure
1 DSP - BIO
2
3
4 Battery connection
5
6
7
E1 interface impedance (E1
8
CAS access)
8 Reserved (S2 access)
Table 3-19 TME1 module, DIP Switch 2
3-74
Reserved
Reserved
MODCK2
WDI
MODCK1
Default
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
Service Manual