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RTH7400/RTH7500
5 69-1899EF—02
Quick reference to status display
System & Fan Schedule Clock & Mode
System
Cool
Fan Auto
Mon
Set to
Heat OnRecovery
AM
75
75
6
:
01
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:
Auxiliaryheatingsystemis
activated (heat pump systems only)