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Cleaning the Air Filter
Air Filter
The air filter should be cleaned about every 100 hours. Also,
clean the air filter if the "A-0" is indicated in the STATUS CODE
display.
Replace the filter when it is clogged or dirty even after cleaning.
Cleaning procedure
Tools required: Vacuum Cleaner.
1
Set the MAIN POWER Switch to OFF and
unplug the power cord.
• Wait until the cooling fan stops and the STANDBY(R)
ON(G) indicator turns solid red.
2
Place the LCD Projector up on its side as
illustrated.
Note
• When transporting the PT-L759XU/PT-L759VU, grasp
the carrying handle and place in a flat, stable place.
3
Remove the Air Filter unit
Hold the indent on the Air Filter unit with your hands
and pull the Air Filter unit out of the LCD Projector.
4
Clean the Filter.
Gently remove any accumulated dust from Air Filter unit
with your vacuum cleaner.
CAUTION: Operating LCD Projector with
torn or damaged Filter may
cause damage to LCD Projector.
5
Replace the Air Filter unit.
Slide the Air Filter unit into the LCD Projector until
hollows in the Air Filter unit are aligned with the
hollows in the Projector.
Note
• The LCD Projector power cannot be turned on
unless the Air Filter unit is correctly installed.
• Using with the air filter sponge removed will result
in dirt and dust being drawn in and lead to
malfunction.
Note
• If the dust cannot be removed by cleaning, it is time to replace the air filter. Consult a sales outlet.
MAIN POWER Switch
Air Filter unit
Indent
Crevice
Attachment
51
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