2
Using a vacuum cleaner or soft brush, remove
any dust from the ultra-fine filter surrounding
the filter.
CAUTION
• Do not clean the filter with water. The service life
of the filter may be reduced.
• Be careful not to damage the ultra-fine filter
when using a vacuum cleaner.
• Take caution because there is a risk of tearing or
loss when removing or assembling the ultra-fine
filter.
• Take care to avoid getting liquid on the filter, as
it may damage the filter.
MAINTENANCE
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