Monthly Maintenance Actions - Barco DP2K-12C Service Manual

3. Preventative maintenance actions
3.1

Monthly maintenance actions

MAINTENANCE TYPE A (perform every month)
The monthly maintenance actions, listed below, may be performed by a trained projectionist who is familiar
with potential hazards associated with the product.
No. Maintenance action
1 Clean all dust filters of the projector.
• dust filter at the front of the projector (electronics).
• dust filter at the top of the projector (cold mirror).
• dust filter at the bottom of the projector (heat exchanger).
2 Check the surface of the lens output side for dust. (it is not needed to remove
the lens from the projector)
3 Check the porthole (both sides) for dust.
20
Remarks
Use a vacuum cleaner and blow
away the remaining dust away with
compressed air in another room. Take
care of orientation when reinstalling the
cleaned filters.
Frequency at which filters should be
replaced is dependant on environmental
conditions and the way they can be
cleaned. Replace damaged filters
immediately.
Front dust filter, "Removing the front
dust filter", page 333 , cold mirror filter,
"Clean the dust filter on the top side",
page 335 , .
Clean the lens output side in case dust
is clearly visible upon the surface. See
"Cleaning the lens", page 185. Note
that if the lens was removed from the
projector, a home and return must
be executed. See user guide of the
Communicator software.
Clean the porthole in case dust is clearly
visible upon the surface. Use an optical
cloth.
R5905043 DP2K-12C/11CX 19/02/2018