Pelco Manual C1441M-D (1/98) 9

4.0 SERVICE
Should it become necessary to remove the camera/lens for service or replacement,
follow the steps outlined below. Refer to Figure 4, if necessary.
1. Remove main electrical power by switching off main power switch located up
inside the back box.
2. Rotate the tilt table so that it is level with the horizon.
3. Disconnect the camera power plug, lens connector, and BNC coax plug lo-
cated on the drive unit backplane board located at the top of the drive unit.
4. Loosen the screws on the bottom of the mounting bracket.
5. Lift up on camera/lens package and lower through dome drive frame.
6. Reinstall in the reverse order.
CAUTION:
Make certain
not to drop or jar the camera/
lens combination or damage
will result to the unit.
WARNING:
Ensure main
electrical power is disabled by
switching off the main power
switch located under the trim
ring up inside the back box.
Figure 4. Camera/Lens Removal and Installation