Display screen
Low battery
warning
Current inside
temperature
Press the SET
button to change:
Clock: Current time.
Day: Current day.
Schedule: Current
thermostat program
schedule.
Press the FAN
button to select:
Auto: Fan runs only
when heating or
cooling system is on.
On: Fan runs
continuously.
Program Schedule
You can program four time periods each day, with different settings for weekdays
and weekends. We recommend the pre-set settings (shown in the table below),
since they can reduce your heating/cooling expenses.
Wake - Set to the time you
awaken and the temperature you
want during the morning, until
you leave for the day.
Leave - Set to the time you leave
home and the temperature you
want while you are away (usually
an energy-saving level).
Return - Set to the time you
return home and the temperature
you want during the evening, until
bedtime.
Sleep - Set to the time you go to bed and the temperature you want overnight
(usually an energy-saving level).
NOTE: Leave and Return periods can be canceled on weekends.
Auxiliary heat (Only
for heat pumps with
auxiliary heat)
Inside
72
Replace Battery
In Recovery
6 : 30
Wake
Wed
Fan
Set Clock/Day/
Auto
Schedule
Function buttons
Press the button beneath
each function to view
or change settings
(functions change
depending on the task)
Heat
Setting
72
AM
Auxiliary
Heat On
System
Heat
MCR29458
Heat
70
Wake
(6:00 am)
62
Leave
(8:00 am)
70
Return
(6:00 pm)
62
Sleep
(10:00 pm)
2
Temperature setting
System Status
Cool On: Cooling system
is on.
Heat On: Heating system
is on.
Press the SYSTEM button
to select:
Heat: Heating system control.
Cool: Cooling system control.
Off: All systems off.
Auto: Thermostat
automatically selects heating
or cooling depending on the
indoor temperature.
Em Heat: Emergency &
Auxiliary Heat control.
Compressor is locked out.
(Select models only.)
Cool
°
75
°
83
°
75
°
78
°
°
°
°