17
Example: If Room temperature = 75°F, Dead band = 4°F, Swing = 1°F, Differential = 1°F
Heat Set point = 73°F, Cool Set point = 77°F
Then it will change the heat set point by +/- buttons.
If keep 73°F in heat set point, then the minimum of cool set point will be limited to 77°F,
=> 1
st
stage heater turns on when room temp is 72°F and off at 74°F.
=> 2
nd
stage heater turns on when room temp is 71°F and off at 73°F.
Fan Mode
Step Procedure / Description
LED indication
1
To adjust the fan mode:
From the Standby screen, press > or < to
navigate to the Fan Mode screen and the Fan
LED will keep flashing.
When set to Auto:
- Electric-powered: Fan will run during heating
and cooling operation.
- Gas-powered: Fan will ONLY run during cooling
operation.
2
For one stage fan:
Press + or - to change the fan speed (Auto/On).
When set to On, the fan will stay ON.
3
For two stages fan:
Press + or - to change the fan speed
(Auto/High/Low).
When set to High/Low, the fan will stay ON.
Dead band
Output
Temperature
1
st
stage
Turn off
in Heat
1
st
stage
Turn on
in Heat
Off
Heat Set point
2
nd
stage
Turn on in Heat
2
nd
stage
Turn off in Heat
Swing
Diff
Cool Set point
Swing
70
o
F 71
o
F 72
o
F 73
o
F 74
o
F 75
o
F 76
o
F 77
o
F 78
o
F 79
o
F
