Hitachi CP-X440 User Manual - Page 9

Setting up About the filter cover for bottom-up use WARNING ►Do not replace the filter cover during use or immediately after use. While the projector is connected with a power supply, or the projector is in a high temperature state, handling could cause an electric shock, a fire, a burn and/or malfunction to the projector. Before handling the projector, make sure the power switch is off and the power cord is not plugged in, then wait at least 45 minutes. 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. Filter cover's claws Filter cover's claws To remove To set Filter cover Filter cover for bottom-up use 1. 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 the projector not to fall. While the projector is placed lens-side up, hold the projector. 2. Unhooking the filter cover's claws, pull the filter cover in the direction of the arrow to remove it. 3. Replace the filter cover for bottom-up use and snap it back into place. 4. Slowly turn the projector so that the top is facing up. 9