22
Control keys
OPERATION
1.
Plug the power plug into an electrical outlet.
2.
Slide the
switch to "1" to turn on the lamp and then to "0" to turn it off.
3.
Slide the
switch to "1 or 2 or 3" depending on the desired suction power, then to "0" to turn off the
suction.
Air ventilation adjustment
Outdoor air ventilation:
Turn the adjuster to the outer position (picture A), replace the hood cover, turn on the hood, then the
air will be vented from the outside.
Indoor air ventilation:
Turn the adjuster to the inside position (picture B), replace the hood cover, turn on the hood, then the
air will be vented from the inside.
Indoor air ventilation
Outdoor air ventilation
Hood cover