Toshiba TLP780U 用户手册

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CAUTION
If you use the projector mounted on the ceiling,
ask the dealer to carry out the maintenance such
as cleaning.

The filter inside the air filter cover is the part
to shut out dusts or dregs.
Do not use the projector with the filter taken
off.
We recommend you to clean the air filter
frequently. (The cleaning period is once per
about 50 hours).

Use a vacuum cleaner to carefully remove any
dust and dirt from the air filter cover, air filter and
filter frame.
Be careful that the air filter is not sucked into the
vacuum cleaner.

Detach the air filter from the air
filter cover.
The air filter cover, air filter and
filter frame can be disassembled.

Filter frame

Air filter

Cleaner's nozzle

Air filter cover

The filter is on the right side of the projector.
Pull the bottom side of the cover upward to
remove the filter cover.

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