ADJUSTMENT OF SENSOR DETECTION
SENSITIVITY
Set to 'low" if the DUST MONITOR is constantly red to reduce sensitivity,
and set to 'high' if the DUST MONITOR is constantly green to increase sensitivity.
1
With the unit OFF, press the Fan Speed Button for 3 seconds.
The Fan Speed Indicator Lights will display the currently set sensor sensitivity level.
The factory setting is Standard, indicated by the MED light.
2
Press the Fan Speed Button to
set the desired sensor sensitivity.
Refer to the diagram on the right to select
the desired sensor sensitivity level.
3
Press the Power OFF Button.
Note that if the Power OFF Button is not pushed within 8 seconds of adjusting sensor
sensitivity, the setting will be saved automatically. The sensor sensitivity setting will be
saved even if the unit is subsequently unplugged.
Fan Speed
Indicator Light
E-13
Sensor Detection
sensitivity
High
Standard
Low