White Rodgers 1F80-0471 Emerson Blue 4" Single Stage Thermostat User Manual

3

Displays the power level of the 
2 "AA" batteries:
       indicates good power level.
       indicates batteries at about
half power. “

Change       ” indicates

batteries are low and should be
replaced with 2 new premium brand
“AA” Alkaline batteries.

10

12

1

2

3

4

5

6

7

8

11

9

7  Displays "Run Schedule", "Schedule", or "Menu".
8  Displays "Save" when Cool Savings

 is working.

9  Displays "Heat Pump" when system is configured 

as Heat Pump thermostat.

10  Displays "Hold" in programmable mode when 

in 

"Hold"  mode. Displays Light Bulb in non-

programmable mode.

11   Alternates Time of Day and "LOC" when keypad 

lockout is enabled.

12   In Configuration Menu, shows screen number. If blank, 

thermostat is earlier model and requires instruction 
sheet 37-6749D.

1   Flame icon ( ) is displayed when the system is in 

HEAT mode. Snowflake icon ( ) is displayed when the 
system is in 

COOL mode.

2   The word "Hold" is displayed when the thermostat is 

in the 

HOLD mode. "Temp Hold" is displayed when 

the thermostat is in a 

Temporary HOLD mode.

3  Displays "Change Filter" when the system has run for 

the programmed filter time period as a reminder to 
change or clean your filter.

4  Displays 

"Set" for setpoint when in Run Program mode.

5  Displays System Mode (Heat, Cool, Auto, Off) or 

"

Time" in menu mode.

6  Displays Fan Mode (On, Auto) or "Run" in Menu 

mode or "Saving" in Cool Savings

 Mode.