Cleaning The Air Filter - Hitachi CP-X940W/E Operating Manual

Cleaning the air filter

Clean the air filter about every 100 hours.
1 Turn the main power switch off and disconnect the power
plug from the power outlet.
2
Remove the front filter cover.
3 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.
4
Attach the air filter on the cover.
• If air filter is strutted with dust, etc., protection circuit will turn the power off.
Caution
• Do not use with removed air filter.
Air filter Filter cover
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