11- PERIODIC CLEANING:
Front lenses Glass
The dust can reduce the luminous output substantially. Regularly clean the front lenses glass using
a soft cotton cloth, dampened with a specialist glasses cleaning solution.
12- PERIODIC CONTROLS:
Mechanical parts:
Periodically check all mechanical parts and the gaskets, replacing them if necessary.
Electrical components:
Check all electrical components for correct earthing and proper attachment of all connectors,
refastening if necessary.
Fuse replacement:
Locate the fuse, which protect the electronics, in the base of the DELTA R.
Using a multimeter, test the condition of the fuse, replacing it with one of equivalent type if
necessary.
Attention: Disconnect mains power prior to removing the projector housing.
28
DELTA R
