4
UP–Usedtoincreasethetime,settemperatures,andtoadjustcongurationsettings.
DOWN–Usedtodecreasethetime,settemperatures,andtoadjustcongurationsettings.
MENU–Usedtoenterconguration,settheclock,lockthethermostat,orselectviewingoptions.
CONFIG Setsupthermostattoworkforspecicsystems.
CLOCK Setyear,month,date,andtime.
WEATHER Showsthehighsandlowsforthreedays.
LOCK Allowsyoutolockthethermostattopreventtampering.
VIEW Allowsyoutoseeboththeremotesensortemperatures,date,currentscheduleperiod,lockscreen,lter
accumulatedtime,andshowdetails(systemstatus).
FAN–UsedtoselectbetweenAUTO,ON,andHOURLYfanoperation.
MODE–UsedtoselectbetweenOFF,HEAT,EMERGENCYHEATcompressor(heatpumponly),COOL,andAUTO
changeovermodes.
HOME–Wakesthermostat,returnstohomescreen,andenterschangesintomemory.
SCHEDULE–Usedtoeditprogramschedule,turnprogramonandoff,andsetvacationreturndates.
!Flashing–ThethermostatisinSetupModeandissearchingforawirelessnetwork.
Flashing–Wi-Fiisbusy.
!Solid–ThethermostatisnotconnectedtoWi-Fi.IfthethermostathassuccessfullyconnectedtoWi-Fipreviously,andno
newconditionsexist(i.e.passwordchange,wirelessrouterchange),thethermostatwillautomaticallyreconnect—
otherwisethethermostatwillhavetobereconnectedtothewirelessnetworkmanually.
Solid–ThethermostatisconnectedtoWi-Fi.
Icon Functions
Important Safety Information
WARNING!
:
Alwaysturnoffpoweratthemainpowersupplybeforeinstalling,cleaning,orremovingthermostat.
• Thisthermostatisfor24VACapplicationsonly;donotuseonvoltagesover30VAC.
• Donotshortacrossterminalsofgasvalveorsystemcontroltotestoperation;thiswilldamageyourthermostatandvoidyour
warranty.
• Allwiringmustconformtolocalandnationalelectricalandbuildingcodes.
• Donotuseairconditioningwhentheoutdoortemperatureisbelow50degrees;thiscandamageyourA/Csystemandcause
personalinjuries.
• Usethisthermostatonlyasdescribedinthismanual.