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Cleaning the air filter – BOXLIGHT MP-93i User Manual

Page 28

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Clean the air filter about every 100 hours.

Cleaning the air filter

Turn the main power switch off and disconnect the power
plug from the power outlet.

1

Remove the front filter cover.

2

Clean the air filter using a vacuum cleaner.

When air filter is very dirty, wash it using neutral detergent diluted with water, and dry well.

3

Attach the air filter on the cover.

4

Caution

If air filter is strutted with dust, etc., protection circuit will turn the power off.

Do not use with removed air filter.

Air filter

Filter cover