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32-5035-02 7
User’s Information
FAULT INDICATORS
The air cleaner has been designed to
continually monitor itself to insure it is working
properly. If it detects a problem, all four
YELLOW LED lights will flash continuously.
If this occurs, turn the unit off and clean both
the pre-filter and the collection cells to insure
no large material is trapped in the filters and
causing the fault.
If the unit detects any other type of fault, all
three RED LED lights will flash continuously.
The filter will shut down and does not
represent a safety risk. You should call a
qualified service technician for service.
G1
G2
G3
R1
R2
R3
CLEAN
DIRTY
Y4
Y3
Y2
Y1
G1
G2
G3
Y3
Y4
R1
R2
R3
Y2
CLEAN
DIRTY
Y1