Hitachi PJ-LC9 user manual About the filter cover bottom-upuse, Tabs, Filter cover’s knob

Slowly turn the projector so that the bottom is facing up.

Preparations

About the filter cover bottom-up use

When the projector is installed bottom up, please use the accessory filter cover for bottom-up use. It is higher than usual filter cover, to keep the space for intake ventilation. Please change the filter cover in the following procedure.

ENGLISH

1. Disconnect all the connectors and adapters that were connected to the projector’s ports.

Then slowly turn the projector so that the lens-side is facing up. While the projector is placed lens-side up, hold the projector.

2. Remove the filter cover. Hold the knobs while pulling out it. If the projector was used before, please clean the air filter referring the section “Air filter”. (50)

Tabs

3.

4. Set the filter cover for bottom- up use. Interlocking the tabs, snap the filter cover for bottom- up use into place.

Filter cover’s knob

Filter cover for bottom-up use (with an air filter)

WARNING ►Do not replace the filter cover and/or air filter during use or immediately after use. Handling while the projector is in a high temperature could cause a burn and/or malfunction to the projector.

►Do not use the projector with the air filter and the filter cover removed. Do not remove the filter cover and the air filter in a smoky or dusty place. It could result in a fire and/or malfunction to the projector.

CAUTION ►Please be careful for the projector not to fall. While the projector is placed lens-side up, hold the projector.

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