4|Page
SwitchingBetweenDayandNightSetPoints..........................................................20
ToReviewtheSetTemperature..............................................................................21
CommonFunctions.................................................................................................... 22
TheButtonsExplained–ON/OffandModeSelectionetc.......................................22
ControlModes.........................................................................................................24
FanFunctionsExplained..........................................................................................26
AutoFanMode...................................................................................................26
FanOnMode.......................................................................................................26
FanSpeeds...............................................................................................................27
SingleFanSpeed.................................................................................................27
ThreeFanSpeed..................................................................................................27
LCDExplained..........................................................................................................28
ModBusCommunications........................................................................................31
RemoteTemperatureSensors.................................................................................32
Troubleshooting........................................................................................................33
Specifications.............................................................................................................35