21
b) Control panel / LED display
Icon
Description
Icon
Description
ff
ON / OFF button.
Check filter button / filter indicator
Lights to remind you to check the air filter.
Timer button
• Set a timer.
• Cycle through timer durations:
, ,
Sleep mode button
Turn sleep mode on.
Auto mode button
Turn auto mode on.
Display button
• Turn the display lights off.
• Press any button (except
ff
ff
) to turn
the display lights back on.
Fan speed button
Cycle through fan speeds:
Low,
medium, high.
