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No.
Maintenance action
1
Check dust filters of cooler for dust and grease.
Grease on the filter can build up after several months in an
environment contaminated with greasy air. Note that areas
where popcorn is consumed are subject to greasy air.
•
If the filters are contaminated with dust than cleaning the
filters with a vacuum cleaner should be sufficient.
•
In case the filters feel greasy than the filters must be
washed.
Take into account that the time needed to dry the dust filters
may be 24 hours or more. For that, it's recommended to
have a second set of dust filters which can be used while
cleaning the first set.
2
Clean the back/side air inlet vents.
3
Clean the housing of your projector.
4
Clean the cooler housing
5
Verify the internal clock of the ICMP with real time clock.
Correct if needed.
Preventative maintenance actions
Remarks
Replace damaged filters immediately.
See procedures "Check the cooler dust
filters", page 156.
To speed-up drying, allow the filter(s) to
dry at 50°C max in a well ventilated
room.
Use a vacuum cleaner.
Removal overall dust accumulation on
projector covers. See cleaning
instructions in this manual.
Remove all dust accumulation on the
cooler housing and especially cleaning
the area in proximity of the air inlets.
Remove the dust from the fans below
the filter inlets. Pay special attention to
cleaning these fans if the cooler is
installed above the projector because,
due to the heat, this location has a
greatest potential for dust
accumulation.
ICMP version 1.2.1 is required at least.
Communicator version 5.0 or higher is
required.
See user guide of Communicator for
detailed instructions.
R5906897 /02
Prometheus III
151
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