HITACHI C10H
Manual de Servicio

PJ-TX10 (C10H)

6-7 The Air filter
The air filter should be cleaned about every 100 hours. If 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 temperature rises and could cause malfunction.

WARNING � Please carefully read the "User�s Manual - Safety Guide".
� Before replacing the air �lter, make sure the power switch is off and the power cable is not plugged in. � Use the air �lter of the speci�ed type only. Type number: NJ08312 � Do not use the projector with the air �lter and �lter cover removed. The use without the air �lter could result in damage.

CAUTION � Do not reset the filter timer without cleaning or replacing the air filter.
� If the air �lter becomes clogged by dust or the like, internal temperature rises and could cause malfunction. The power is automatically turned off in order to prevent the projector from overheating internally. � When you replace the lamp, please replace also the air �lter. The air �lter may be attached to the replacement lamp. Caring For The Air filter 1. Turn off the projector, and unplug the power cord. 2. After making sure that the projector has cooled adequately, remove the filter cover. 3. Clean the air filter with a vacuum cleaner. 4. Install the air filter and the filter cover. 5. Reset the filter timer, according to following "Reset The Filter Timer". (1) Turn on the projector. 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
Air Filter

Filter Cover

button of projector or the RESET button of remote control for 3 seconds. (4) Choose the "RESET" using the button. Replacing The Air Filter If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please replace the air filter as soon as possible. Filter cover 1. Turn off the projector, and unplug the power cord. 2. After making sure that the projector has cooled adequately, remove the filter cover. Hold the release buttons of the filter cover, while pulling up it. 3. Hold the release buttons of the air filter, while pulling down it. 4. Insert a new air filter, and replace the filter cover. Release buttons 5. Reset the filter timer, according to following "Reset The Filter Timer". (1) Turn on the projector. While the projector running, press the MENU button to open the menu. Release buttons (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
Air filter

button of projector or the RESET button of remote control for 3 seconds. (4) Choose the "RESET" using the button.

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