RTH7400/RTH7500 Series
5 69-2744ES—01
Quick reference to status display
System & Fan
Schedule
Clock & Mode
System
Cool
Fan Auto
Mon
Set to
Heat On
Recovery
AM
75
75
6:01
M28078
Current day of week
Smart Response
®
Technology in effect
(see page 15)
Current inside temperature
Current time
Temperature setting
System setting
(see page 8)
Fan setting
(see page 7)
Other display messages:
•
Cool On: Cooling system is activated
•
Heat On: Heating system is activated
•
Aux Heat On: Auxiliary heating system is
activated (heat pump systems only)