Robertshaw RS9110 Operation Manual page 5

1 LCD Screen
See page 4 for detailed information.
2
Fan Switch
Select ON or AUTO. ON will run the
fan continuously. AUTO will cycle the
fan on only when the heating or cooling
system is running.
3
System Switch
Select HEAT or COOL for your HVAC
system. Selecting HEAT turns on the
heat mode. Selecting COOL turns on
the air conditioning mode.
THERMOSTAT OPERATION
Selecting OFF turns both heating and
cooling off.
4
Temperature Set-Point
Buttons
Press the or
the desired temperature.
5
User Buttons
Use these buttons to set up
programming options.
to select
3