3M X55, X45, S55 manual Air filter. And then slowly turn the projector bottom up

Turn the projector on, and reset the filter time using the FILTER TIME function of OPTION menu (38).

Position the cleaned air filter or a new air filter into place, and push the points of "PUSH" word with claws to fix the air filter.

Maintenance

Air filter

WARNING ►Before caring, make sure the power switch is off and the power cable is not plugged in, then allow the projector to cool sufficiently. The care in a high temperature state of the projector could cause a burn and/or malfunction to the projector.

►Use only the air filter of the specified type. Do not use the projector with the air filter and filter cover removed.

►Avoid wetting the projector or inserting liquids in the projector. It could result in a fire, an electric shock, and and/or malfunction to the projector.

CAUTION ►Please replace the air filter when it is damaged or too soiled, and also when you replace the lamp.

When the indicators or a message prompts you to clean the air filter, clean the air filter as soon as possible. If the air filter becomes clogged by dust or the like, internal temperatures rise and the power may be automatically turned off for malfunction prevention.

1. Turn the projector off, and unplug the power cord. Allow the projector to cool for at least 45 minutes. And

prepare a vacuum cleaner.

2. After making sure that the projector is cool adequately, slowly turn the projector so that the lens-side is facing up. Please be careful for a projector not to fall. While the

projector is placed lens-side up, hold the projector.

3. Unhook the claw of the filter cover using a minus screwdriver or similar, and remove the filter cover.

4. Holding the air filter’s knob, pull the air filter off.

5. Apply a vacuum cleaner to the vent of the projector for the

air filter. And then slowly turn the projector bottom up.

6. Apply a vacuum cleaner to the air filter and filter cover. Please replace the air filter when it is damaged or too soiled.

To prepare a new air filter, contact your dealer and tell the air filter type number = 78-8118-9376-3.

Filter cover

Filter cover’s claw Air filter’s knob

Air filter

An air filter of specified type will come even with the replacement lamp for this projector.

7.

8. Replace the filter cover and snap it back into place.

9. Slowly turn the projector so that the top is facing up.

10.

NOTE • Incorrectly resetting of the filter timer (resetting without replacement, or neglect of resetting after replacement) will result in incorrect message functions.

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