User's Manual
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Setup and testing
Fan equipment test
W W2 Y Y2 G
ON
Humidification equipment test
I1/ I2 G
ON ON
Dehumidification equipment test
I1/ I2 G
ON ON
Ventilation equipment test
I1/ I2 G
ON ON
Quick reference to controls and display
Home screen
Note: Backlight is activated with the first button press and automatically turns o.
Equipment 
status
System Mode 
setting
System Mode button Hold button Fan Mode button
Indoor Air Quality 
button (optional)
Setpoint Adjust 
buttons
Temperature 
setting
Fan Mode setting
Presets button
Hold status
Radio signal 
strength indicator
Low battery 
indicator
Message 
center
Indoor Air 
Quality setting
Current indoor 
temperature
Quick reference to controls and display










