Universal Remote Control (URS) THZ-100 - Manual (Page 25)

Page 21
THZ-100 T
HERMOSTAT
Selecting the Auto Changeover Mode
If you desire for your HVAC system equipment to automatically switch
between the cooling and heating modes as needed to maintain the desired
comfort level in your home, use the arrow keys to move the highlight bar
to Auto.
Press the key below the OK key label in the smart-key label at the bottom
right of the display to select this new mode. If you decide to cancel the
operation then press the key below the Cancel key label in the smart-key
label at the bottom left of the display.
If the Climate Modes screen times out and goes back to the main screen
without pressing the OK button, no change is made to the climate mode.
In Auto mode, the thermostat activates the system equipment to cool or
heat your home per the programmed schedule or hold temperature. The
system automatically changes between cooling and heating as needed.