Christie Digital Systems LW41 Manual De Usuario

14

LX41/LW41 Setup Guide

020-000510-01 Rev. 1 (06-2012)

Cleaning and replacing the air fi lter

Please check and clean the air fi lter periodically. When the indicators or a 
message prompts you to clean the air fi lter, comply with it as soon as possible.
The air fi lter of this projector consists of a fi lter cover and a fi lter unit with two 
types of fi lter. If one or both of the fi lters are damaged or heavily soiled, replace 
the fi lter unit with a new one.
Request for a fi lter unit with the following type number from your dealer when 
purchasing a new unit.

(MU06641)

The specifi ed fi lter unit also comes with a 
replacement lamp for this projector. Please replace 
the fi lter unit as well when you replace the lamp. 

 

1.

 

Turn the projector off, and unplug the power 

cord. Allow the projector to suffi ciently cool 
down.

2.

 

Use a vacuum cleaner on and around the 
fi lter cover.

3.

 

Pick and pull up the fi lter cover knobs to 
take it off.

4.

 

 

Press up slightly the bottom side knobs to 
unlock the bottom side of the fi lter unit. Pull 
the center knob to take the fi lter unit off.

5.

 

Use a vacuum cleaner for the fi lter vent of 
the projector and the outer side of the fi lter 

unit.

6.

 

 

The fi lter unit consists of two parts. Press 
down around the interlocking parts to 
unlock, then separate the two parts.

7.

 

Use a vacuum cleaner for the inner side of 
each part of the fi lter unit to clean them up. 

If the fi lters are damaged or heavily soiled, 
replace them with the new ones.

8.

 

Combine the two parts to reassemble the 
fi lter unit.

9.

 

Put the fi lter unit back into the projector.

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