20
Basic service
B
ASIC
SERVICE
8
The MX-4 requires simple routine maintenance. The maintenance schedule
depends heavily on the operating environment; please consult a Martin service
technician for recommendations.
Any service procedure not described here should be referred to a qualified
technician.
Important! Excessive dust, grease, and smoke fluid buildup degrades
performance and causes overheating and damage to the fixture
that is not covered by the warranty.
Warning! Disconnect the fixture from AC power before removing any
cover.
CLEANING
To clean optical components
Use care when cleaning optical components. The surface of the color filters is
fragile and small scratches may be visible.
1Disconnect the fixture from AC power and allow the components to cool
completely.
2Remove the top cover bolts with a 4 mm Allen wrench and lift off the cover.
3Blow or vacuum away loose dust. Remove residues from lenses and filters with
a soft cloth or cotton swabs wetted with isopropyl alcohol. Regular glass
cleaner may also be used, but no residues may remain.
4Rinse with distilled water. Mixing the water with a small amount of wetting
agent such as Kodak Photoflo will help prevent streaking and spotting.
5Dry with a clean, soft and lint-free cloth or blow dry with compressed air.
6Replace the top cover.