108
Operating manual
TX300
S4
Opening/closing the housing
Hot-plug components
8.4
Opening/closing the housing
V
CAUTION!
The device can be seriously damaged if it is opened without authori-
zation or if repairs are attempted by untrained personnel.
It is essential to observe the safety instructions in chapter
V
CAUTION!
The side/housing cover must be reinstalled as soon as possible due to
cooling, to comply with applicable EMC regulations (regulations on
electromagnetic compatibility) and to protect against fire. The housing
must not be left uncovered for more than 60 minutes.
Figure 37: Removing the side cover
Ê
Pull the locking lever as far as it will go (1) and push the left side cover about
2 cm in the direction of the arrow (2).
Ê
Remove the side cover (3).
The cover is replaced in the reverse order.
2
1
3