Infocus IN5144A Bedienungsanleitung PDF herunterladen (Seite 110)

110

Maintenance

Check and clean the air lter periodically. When the indicators or a message

prompts you to clean the air lter, please clean the air lter as soon as possible.

The lter unit, which contains 2 sheets of lters, is inside the lter cover. In

addition, an extra air lter is attached to inside of the

IN5142

IN5144

IN5144a

and

IN5145

. lter cover. If one of the lters is damaged or heavily soiled, replace

the entire lter unit with a new one.

When purchasing a new lter from your dealer, request a lter unit with the

following part number:

Part number <IN5132, IN5134, IN5134a, IN5135>: SP-FILTER-02

Part number <IN5142, IN5144, IN5144a, IN5145>: SP-FILTER-03

Turn the projector off, and unplug the power

cord. Allow the projector to sufciently cool

down.

Use a vacuum cleaner on and around the

lter cover.

Pick and pull up on the lter cover knobs

to take it off.

Press up slightly the bottom side knobs

to unlock the bottom side of the lter unit.

Pull the center knob to take the lter unit

off.

Use a vacuum cleaner for the projector

lter vent and the outside of the lter unit.

The lter unit consists of two parts. Press

down around the interlocking parts to

unlock it and separate the two parts.

Use a vacuum cleaner to clean the inside

of each part of the lter unit. If the lters

are damaged or heavily soiled, replace

them with new ones.

Combine the two parts to reassemble the

lter unit.

Put the lter unit back into the projector.

(continued on next page)

Filter cover

knobs

Filter unit

knobs

Interlocking

parts

4, 5

Extra

air lter

< Only for IN5142,

IN5144, IN5144a and IN5145>

Cleaning and replacing the air lter

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