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).
Figure 7. Removing the cover.
To replace the circuit board, see 1.6 Circuit Board Replacement on
page 19.
1.4.3 Mounting Together with Other Units
Figure 8. Mounting with other units.
1 Remove upper and lower covers. The lower rectangul
ar covers are used to fasten
units to each other (1).
2 Fasten the module with three screws, see 1.4.1 Mounting on
page 7.