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Air cleaner
Check the element contamination indi-
cator, when the signal of indicator is
yellow, the condition of element is
normal, but red signal means that the
element is fouled, then clean or
change the element after inspection.
After service, push the botton at the
top of indicator, then the signal
returns to yellow.
Extract out the dust by pressing both
ends of dust trap with hand installed
at the bottom of air cleaner body.
Never remove dust trap or substitute
with different materials.