Owner's Manual
Page 2
... ambient temperature if you have an electric furnace. Afterwards, the screen displays the actual temperature. The thermostat will display the ambient temperature once it works only when heating or cooling is activated. will hear...Fan relay 2.3.5 4-wire Heating and Cooling Heat relay Cool relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B Heat relay Fan relay Cool relay 2.4 Setting J2 Jumper The jumper defines the fan operation when the ...up to set the system off. Basic Functions 3.1 System Operating Mode Use the selector switch to place the system in automatic mode.
... ambient temperature if you have an electric furnace. Afterwards, the screen displays the actual temperature. The thermostat will display the ambient temperature once it works only when heating or cooling is activated. will hear...Fan relay 2.3.5 4-wire Heating and Cooling Heat relay Cool relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B Heat relay Fan relay Cool relay 2.4 Setting J2 Jumper The jumper defines the fan operation when the ...up to set the system off. Basic Functions 3.1 System Operating Mode Use the selector switch to place the system in automatic mode.