--- Controls --- Use the SYSTEM switch to select which system you would like to use. Press the ∧∨ buttons to adjust the set temperature. Each system has its own setting. Use the FAN switch to force the fan to circulate the air. Press the reset button (unlabeled, to the left of the screen) to reboot the thermostat. --- Indicators --- The large numbers on the display indicate the current room temperature, or when the SET indicator is shown, the set temperature. The COOL and HEAT indicators show when the respective system is selected. The OFF indicator is shown when both systems are disabled. The FAN indicator shows when the fan is running for any reason.
