Modules
3-74 Service Manual
Expansion modules (EB)
● DIP Switch 2 (S2)
Table 3-19 TME1 module, DIP Switch 2
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
It is recommended that you do not change the DIP Switch 2 default setting.
Switch Procedure Default
1 DSP - BIO OFF
2 Reserved OFF
3 Reserved OFF
4 Battery connection OFF
5 MODCK2 ON
6WDI ON
7 MODCK1 OFF
8
E1 interface impedance (E1
CAS access)
OFF
8 Reserved (S2 access) OFF