User's Manual

ITC2100-NA Operation and Service Manual Version 1.0

Page 123 of 129

8.5.1 Procedure

1) Shut down the ITC2100

2) Switch off the power supply (mains switch to position "0")

3) Disconnect the mains cable

4) Remove the "old" controller module

 Release the 4 screws on the front panel and pull the controller out of its slot

 Disconnect the cable from the controller

 Remove the flash card (if still intact)

5) Insert the new controller module

 Insert the flash card into the controller. If necessary insert a new flash card (with

the latest SW version, obtainable from Swissphone).

Important: It is not permitted to use the flash card from the old controller version

(part no. 0720732) in the new controller version (part no. 0720739). Always ensure

the the new unit is fitted with a flash card having the latest software.

 Connect the cable to the correct connector on the controller (see figure below).

Fig. 8-6: Cabling of the controller module

 Insert the new controller module into its slot and tighten the 4 screws on the front

panel

6) Connect the mains cable

7) Switch on the ITC2100 (mains switch to position "1"), the ITC2100 will boot

8) Function control:

 Green LED of the controller module is on

 In the status page of the web-interface the field "BS Controller:" is green or yellow

a) Cable (from COM port) to transceiver module TRx

b) Flash card