Guide to features and their function
Air return grill
Takes in the indoor air
Lightly push both sides of the air inlet grille at the
botton and pull it to this side till a resistance is felt.
OPERATION SECTION FOR
HF-51/HF-70 & HFR-51/HFR-70
Note: Do not open the grille at an angle over 60 degrees.
Push down the air inlet grille and the push both sides of air inlet grille
at the bottom.
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