14.2 Fans and air passages
14.3 Lamp
14.4 Mechanical parts
14.5 Electrical components
14.6 Fuse replacement
14.7 WARNING!
The fans and air passages must be cleaned approximately every 6 weeks. This periodic cleaning will
depend of course, on the conditions in which the projector is operating. Suitable instruments for
performing this type of maintenance are a brush and a common vacuum cleaner or an air
compressor. If necessary, clean the fans and air passages more frequently.
The lamp should be replaced if there is any visible damage or deformation due to heat. This will help
to avoid the danger of the lamp exploding.
Periodically check all mechanical parts gears, guides, belts, etc. For wear and tear, replacing them if
necessary. Periodically check the lubrication of all components, particularly the parts subject to high
temperatures. If necessary, lubricate with suitable lubricant, available from your D.T.S. distributor.
Check the tension of the belts and adjust if necessary.
Check all electrical components for correct earthing and proper attachment of all connectors,
refastening if necessary.
Locate the fuse, which protects the lamp and electronics, in the base of the
.
Using a multimeter, test the condition of the fuse, replacing it with one of equivalent type if
necessary.
Disconnect mains power prior to removing the projector housing.
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