Comelit MT CT 01 User Manual
Page 23
GROUP S.P.A.
MT CT 01
22
M
ESSAGE EXPANSION CARD
A
RT
. 2913
Addition of this card allows the messages needed for correct operation of some switchboard services to be
recorded, see Courtesy message , DISA etc..
Installation of the expansion
Before proceeding, the 220V voltage to the switchboard must be removed.
At this point, according to what is indicated in Fig. 6.
1. Remove the side covers and the central cap from the switchboard.
2. Insert card 2913 in the special housing.
3. Put back the covers and the cap.
4. Reconnect the 220V voltage.
5. The card will be recognised automatically.
Default configuration
No message is recorded.
What needs to be programmed in the case of card replacement:
It is necessary to record the desired messages.
Diagram 13 - CT GA: System with radio receiver for remote SOS line