Carrier 33CS450-01 Owner's Manual page 24

Selecting Your Desired 7_mperature (adjusting setpoints)
AUTO OR PROGRAM MODE
Pressing the UP or DOWN buttons in Auto or Program
/ modes will adjust both the heat and cool set temperatures
simultaneously. For more information on this see page 13.2.
Adjust the desired
_1 set temperature with the
I#ml' I
2:
.E,T
ool
buttons.
HEAT OR COOL MODE
Pressing the UP or DOWN buttons in Heat or Cool modes will
adjust only the heat or cool set temperature.
Adjust the desired
set temperature with the
buttons.
Page 4.8