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AUTO
I2:00
Su
Pm
H
EAT
C
OOL
72
74
Carrier
HUMIDITY
FAN
MODE
PROGRAM HOLIDAY
OVER
RIDE
SET CLOCK
OUTSIDE
HUMIDITY
AUTO
I2:00
Su
Pm
H
EAT
C
OOL
72
74
FAN
MODE
SET CLOCK
PROGRAM HOLIDAY
OUTSIDE
Commercial
Programmable
Thermostat
Backlit LCD Display
Override
Button
Heat or Cool Demand Indicator
Red = Heat, Green = Cool
Front Panel
Front Panel
Page 2.2
2
Warmer Button
(glows red)
Cooler Button
sometimes refer-
(glows blue)
red to as the
DOWN button
[
]
[
]
sometimes referred
to as the UP button
Carrier
QUICK RELEASE FOR
ACCESSORY PORT
(pg. 19.1)
Summary of Contents for 33CS420-01
Page 5: ......
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