Maintenance
Air filter
WARNING ►Before replacing the lamp, make sure the power switch is off and the power cord is not plugged in, then wait at least 45 minutes for the lamp to cool suffi ciently.
►Use only the air fi lter of the specifi ed type. Do not use the projector with the air fi lter and fi lter cover removed.
CAUTION ►If the air fi lter becomes clogged by dust or the like, internal tempereture rises and the power may be automatically turned off for malfunction prevention .
If the indicators or a message prompts you to clean the air fi lter, clean the air fi lter as soon as possible. Please replace the air fi lter when you replace the lamp, and also when it is damaged or too soiled.
1. Turn off the projector, and unplug the power cord. Allow the lamp bulb to cool for at least 45 minutes.
Filter cover
2. After making sure that the projector has cooled adequately, remove the fi lter cover
and the air fi lter. Hold its release buttons while pulling up it.
Apply a vacuum cleaner to the fi lter cover | Release buttons | |
3. and the air fi lter. | ||
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To replace the air filter, | Air fi lter | |
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Contact your dealer to prepare a new air fi lter. |
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Tell the dealer your air fi lter type number: |
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NJ09452. |
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4. Insert the cleaned air fi lter or a new air fi lter, | Release buttons | |
and replace the fi lter cover. |
5. Turn on the projector power, and reset the fi lter timer.
(1)While the projector running, press the MENU button to open the menu.
(2)Choose the "OPTION" on the menu using the ▲/▼ button, then press the ► button or ENTER button.
(3)Choose the "FILTER TIME" using the ▲/▼ button, then press and hold the RESET button for 3 seconds.
(4)Choose the "RESET" using the ▲ button.
NOTE • Incorrectly resetting of the fi lter timer (resetting without replacement, or neglect of resetting after replacement) will result in incorrect message functions.
ENGLISH
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