VisionPRO® IAQ
17 69-1815EFS—06
Humidification control
Press MORE until the humidifier screen is dis-
played, then press s or t to set the humidity
and Frost Control level.
When using Frost Protection, if frost/conden-
sation appears on windows, lower the frost
setting. Wait at least 1 day before adjusting the
frost level again. Once frost no longer appears,
the thermostat will control humidity to the
maximum level without frosting or fogging win-
dows and without further adjustment.
Press DONE to save and exit, or press CANCEL to
exit without saving changes.
Note: If you do not have an outdoor temperature
sensor, the Frost Control level will not be displayed.
Set Frost Control & humidity level
Press to save & exit
DONE CANCEL
DEHUMIDIFIER
Inside
FROST
5
32
55