Carrier 33CS450-01 Owner's Manual page 9

Selecting Your Desired Temperature
(adiustidg the setpdnts)
AUTO OR PROGRAM MODE
Pressing the UP or DOWN buttons in Auto or Program mode
will adjust both the heat and cool set temperatures
simultaneously. Adjust the desired
_7,C, ] set temperature with the
c°°L / HEAT
C_D
ui-q
buttons.
HEAT OR COOL MODE
Pressing the UP or DOWN buttons in Heat or Cool mode will
adjust only the heat or cool set temperature.
Adjust the desired
set temperature with the
buttons.
Using the Fan Button
A 0
FanOn
Press
Fan On indicates constant fan operation.
If Fan On is selected the fan will run
continuously at atl times, except in Off,
and will only run if there is a heating or
cooling demand in Unoccupied periods.
Pressing the FAN button toggles this
feature on or off.
Page 1.4