Honeywell RTH8500 - Home screen quick reference

WED
HEAT
SYSTEM
SCHED HOLD CLOCK SCREEN MORE
AUTO
FAN
Inside
70
Set To
Following
Schedule
Recovery
70
AM
6:01
RTH8500
5
Quick reference to status display
Current inside temperature Current day of week Temperature setting
System setting
Fan setting
Smart Response
®
Technology in effect
(see page 15)
Program schedule on
(does not display
when off)
Current time
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)