5
BEFORE USE
LEARNING ABOUT AIR QUALITY INDICATOR LIGHT
DISASSEMBLY AND INSTALLATION METHODS OF SIDE COVERS
The air quality indicator reflects the current air quality
condition.
1. Press down on the handles on the sides to remove the
side covers. After they open, lift the cover out from the
bottom fixed grooves.
2. To reinstall the side covers, align the fixed slots
and insert the covers into the slots. The covers will
automatically snap back into place.
50cm
50cm
50cm
50cm
50cm
50cm
Air Quality Indicator Light Index
INDICATOR LIGHT OF AIR QUALITY
Blue / Excellent
Green / Average
Red / Poor