TD 91684GB
16 April 2015 / Ver. G
Installation Guide
T942C and T942C/2 Central Unit
9
When the holes are opened, a screwdriver can be used to open the lid. Apply a slight
downward pressure (1), then gently lever the screwdriver downwards (2), the clips which
hold the lid will then be released and the cover can be removed (3).
1
3
2
Figure 7. Removing the cover.
To replace the circuit board, see
1.4.3
Mounting Together with Other Units
1
1
Figure 8. Mounting with other units.
1
Remove upper and lower covers. The lower rectangular covers are used to fasten
units to each other (1).
2
Fasten the module with three screws, see
