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14
Cleaning and replacing the air lter
Please check and clean the air lter periodically. When the indicators or a
message prompts you to clean the air lter, comply with it as soon as possible.
The projector air lter consists of a lter cover and a lter unit with two types of
lter material. If one or both of the lters are damaged or heavily soiled, replace
the lter unit with a new one.
When purchasing a new lter, ask for the following
part number from your dealer.
Part number: SP-FILTER-04
Note: A lter unit ships with replacement lamps.
Replace the lter unit when you replace the lamp.
Filter cover
Filter cover
knobs
Filter unit
Filter unit
knobs
Interlocking
parts
1.
Turn the projector off, and unplug the power
cord. Allow the projector to sufciently cool
down.
2.
Use a vacuum cleaner on and around the
lter cover.
3.
Grab and pull up on the lter cover knobs to
loosen the lter.
4.
Press the bottom side knobs up slightly to
unlock the bottom side of the lter unit. Pull
the center knob to take the lter unit off.
5.
Use a vacuum cleaner to clean the
projector lter vent and the outer side of the
lter unit.
6.
The lter unit consists of two parts. Press
down around the interlocking parts to
unlock, and separate the two parts.
7.
Use a vacuum cleaner to clean the inner
side of each part of the lter unit. If the
lters are damaged or heavily soiled,
replace them with the new ones.
8.
Combine the two parts to reassemble the
lter unit.
9.
Put the lter unit back into the projector.
(continued on next page)