Program Overview
These are the possible operating modes for the McQuay Programmable Thermostat
OFF Mode
In this mode, the thermostat will not turn on the heating or cooling devices.
Note 1:
The indoor fan can be turned on manually in every operating mode by sliding the
Auto/On switch to ON.
Note 2:
To enter Programming Fan Only Mode, press the button once. Only the indoor
fan will operate during that period if it is activated in the program setup.
Operating Modes
Cool and Heat Mode
The thermostat controls the heating and cooling systems, automatically changing over from one to
the other as required.
Operating modes continued on Page 14.
Heat Mode
In this mode, the thermostat controls the heating system.
Cool Mode
In this mode, the thermostat controls the cooling system.
