OPERATION
2 Open the filter cover and take out the used filter.
USED FILTER
FILTER COVER
3 Install the new filter.
CAUTION:USE ONLY REPLACEMENT
FILTERS RECOMMENDED BY THE
MANUFACTURER. THE USE OF OTHER
FILTERS MAY CAUSE THE BOX TO
MALFUNCTION OR ACCIDENT MAY
RESULT.
CAUTION:TAKE CARE NOT TO DAMA-
GE THE FILTER DETECTION SWITCH
LOCATED INSIDE THE BOX WHEN IN-
SERTING THE FILTER.
FILTER DETECTION SWITCH
NEW FILTER
4
5
Check that the filter is not tilted or warped and then close the filter cover. This will lock it into place.
Reset the filter time.
Refer to "FILTER TIME CHECK AND RESET"
9
