4.0 MAINTENANCE
Regularly scheduled maintenance will prolong the operational life and appearance of the equipment.
Clean the dome with a nonabrasive cleaning cloth and antistatic cleaner that is safe for use on acrylic plastic. Do not use kerosene or similar substances that can scratch the surface.
The dome drive should also be inspected and any dust and debris blown off. Pay special attention to the gear drives. After removing dust and debris a film of silicone lubricant should be applied to the gears for prolonged life. It is recommended that the unit be checked at
No adjustments are required.
4.1DOME DRIVE REMOVAL
1.Remove the back box trim ring or bezel. To remove a bezel, turn it about 1/2" (1.27 cm) counterclockwise and pull down.
2.Turn off the power switch inside the back box.
3.Remove the hairpin clips from the latches.
4.Open one of the latches.
5.Grasp the unit with one hand to prepare for the 10- to
6.Open the other latch and lower the dome drive.
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