Barco DP2K SLP Series, Service Manual

Page: 286 / 410

R5906848 /04 DP2K SLP Series 286
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Image 23-3
3. Detach the dust filter from the cover plate. Do this by pushing the two latches (reference 3 Image 23-4) of the
dust filter inwards.
4. Check the “ air in ” side of the dust filter for dust and/or grease .
In case the filter is contaminated with grease wash and dry the dust filter. See cleaning procedure “ Washing
and drying the dust filters ” , page 288.
In case the filter contains dust but doesn't feel greasy then vacuum clean the dust filter. See procedure
“ Vacuum cleaning of the dust filters ” , page 287.
Note: 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.
Tip: 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.
5. Attach a clean dust filter to the cover plate. Ensure that both latches (reference 4 Image 23-4) of the dust filter
are engaged.
Caution: UNDER NO CIRCUMSTANCES SHOULD WET FILTERS BE INSTALLED BACK INTO THE
PROJECTOR. THIS CAN HAVE SERIOUS SAFETY CONSEQUENCES AS WELL AS JEOPARDIZE
THE INTERNAL OPTICS OF THE SYSTEM.
Dust Filters