DCP 30 LX / DCP 30 SX
Issue: 11/2009
68
6 .2 .2 Dust Filter on the Projector’s Top
To guarantee optimal ventilation of the system, the dust filters (on projector top) should
be cleaned about once a week (the frequency depends on the environment).
• Remove the front cover grille on the
projector head.
• Clean the filter grid with a soft brush
and a vacuum cleaner.
• With a lot of dirt the filter can be
dismounted for cleaning.
ATTENTION
U
If the filter is not cleaned regularly the ventilation of the projector decreases.
This can lead to overheating and therefore to interruption of the performance (lamp
switch-off).
U
While cleaning the filter grids do not press too hard towards the grid, it could be
damaged.
6 .2 .3 Fans
6 .2 .3 .1 Exhaust Fan on the Lamphouse
X
NOTE
The fan on the top of the lamphouse must be cleaned every six month under normal
environment conditions. If the projector is used in very dusty areas more frequent
cleaning may be required.
• Use a brush with long bristles or a
vacuum cleaner to remove the loose
dust on the blower impeller.
