Installation

Function Number

Setting

Displayed Description

1 System Type

1 Humidifier

2 Dehumidifier

4 Control Mode

Automatic Mode is Default when Outdoor Sensor Detected

Manual Mode is Default when NO Outdoor Sensor Detected

1 Automatic

2 Manual

5 Automatic Mode RH% (Hum)

This is the humidity setpoint (RH%) the control will operate to.

The homeowner does not change this and will only need to set

the appropriate window protection setting.

Range: 20%-60%

Default = 35%

11 Automatic Mode Humidity Boost

Increases Preset RH% (#5) when user sets window protection

to 11.

0 OFF

5% 5%

10% 10%

17 Automatic Mode High Temp Shut-Off

Turns humidifier OFF when Outdoor Temperature is greater

than selected setting.

Range: 40° - 90°

0 = OFF

Default = 65°

19 High Hum Limit

Range: 10% - 90%

Default = 60%