Pelco Manual C291M-B (1/98) 11

4.0 MAINTENANCE
Clean the acrylic dome as necessary to provide a clear picture. Clean the dome
with a nonabrasive cleaning cloth and antistatic cleaner that is safe for use on
acrylic plastic.

4.1 FIXED MOUNT REMOVAL

1. Pendant Models Only - Remove the gasket from the rim of the back box.
2. Remove the back box trim ring or bezel. To remove a bezel, turn it about 1/2"
(1.27 cm) counterclockwise and pull down.
3. Turn off the power switch.
4. Remove the hairpin clips from the latches.
5. Open one of the latches.
6. Grasp the unit with one hand to prepare for the 10- to 13-pound (4.5-5.9 kg)
load.
7. Open the other latch and lower the fixed mount.