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Digital Projection INSIGHT 4K Dual LED & Quad Series
Installation and Quick-Start Guide
CLEANING AND REPLACING THE FILTERS, QUAD
Rev B June 2016
Cleaning And Replacing The Filters, Quad
The information in this chapter refers to
INSIGHT 4K Quad
.
Side filters
1. Loosen the six
captive screws
1
holding
the side panel by turning them
counterclockwise
Use a Phillips screwdriver if
necessary.
When the captive screws are
loose, pull the side panel out.
2.
Remove the filters. Grasp the top
and bottom or left and right ends
of each air filter and remove it by
pulling toward you.
1
Notes
The knobs are captive on the
removable cover.
Before changing the filters,
always make sure the projector
is switched off and fully
disconnected from its power
supply.
When changing the filters, avoid
using excessive force as this may
damage the equipment.
Filters should be replaced when
new lamps are fitted, or as
necessary upon visual inspection
and in accordance with operating
environment.
