![background image](http://html1.mh-extra.com/html/sick/c4000-fusion-ex/c4000-fusion-ex_operating-instructions-manual_1264670015.webp)
Figure 7: Mounting the safety light curtain without the alignment bracket: Step 2
2.
Position the explosion-proof enclosure on the two screws so that the mounting
holes are directly over the partly-tightened screws.
Figure 8: Mounting the safety light curtain without the alignment bracket: Steps 3 and 4
3.
Fix the upper end of the explosion-proof enclosure to the mounting surface using
two M8 screws.
4.
Tighten the two lower M8 screws.
MOUNTING
3
8022867/2019-03-04 | SICK
O P E R A T I N G I N S T R U C T I O N S | C4000 Fusion Ex
15
Subject to change without notice