ELAP15, ELAP30, ELAP40, ELAP45
I. Air Quality Sensor: Automatically monitors the air quality level and
adjusts fan speed accordingly when in "AUTO."
J. Reset: Resets the "Check Filter" indicator light.
K. Check Filter Indicator: Signals when to replace filters.
L. Auto: Automatically adjusts the fan speed according to the amount
: Shows that the technology is active.
N. Air Quality Indicator: Lights indicate the quality of the air.
O. Fan Speed Indicator: Shows current fan speed setting (Turbo / High / Low / Quiet).
P. Fan Speed Selector: Adjusts fan speed setting (Turbo / High / Low / Quiet).
Q. On-Off: Turns the unit "On" and "Off."
R. Light Sensor: Dims the control panel lights and sets the fan speed to
"Quiet" when the room is dark (only works when in "AUTO").