31
3. Pass the connection cable and the safety cable through the inner side of the ceiling (
Figure 21
).
Figure 37. Connection cable
4. Drill three holes in the camera housing as shown in
Figure 38
.
Figure 38. Drilling holes in the bottom of the camera housing
Note:
The camera is no longer IP66 rated after drilling the holes.
5/32 in. (4.0 mm) diameter