20
Operating Modes
OFFMode
•Inthismode,thethermostatwillnotturnontheheatingorcoolingdevices
Note:The indoor fan can be turned on manually in every operating mode by pressing until
displays. The fan icon appears on the display when the fan operates.
OFF
MODE
HeatMode
• Inthismode,thethermostatcontrolstheheatingsystem.Whentheheatoutputs,theame
icon
appearsonthedisplayforeachstageofheatthatison.
Note:For heat pumps, there is a four minute delay for your compressor to restart after it has
turned off. To bypass the compressor time delay, go to OFF mode and press
.
HEAT
HEAT
MODE
Thepossibleoperatingmodesforthethermostatare:OFF,HEAT,EMHEAT,COOL,andAUTO.Use toselect.
AutoMode
Inthismode,thethermostatcontrolseithertheheatingorcoolingsystemsautomatically,
dependingonthedisplayedroomtemperatureandtheheatorcoolsetpoint..
COOL
HEAT
AUTO
MODE
CoolMode
• Inthismode,thethermostatcontrolsthecoolingsystem.Whenthecoolingoutputs,thesnowake
iconappearsonthedisplayforeachstageofcoolthatison.
Note:There is a four minute delay for your compressor to restart after it has turned off. To
bypass the compressor time delay, go to OFF mode and press
.
COOL
COOL
MODE
EMHeatMode
• Inthismode,thecompressorisbypassedandemergencyheatisused.
Note:This mode is only used with one compressor heat pumps.
HEAT
MODE