3
Thermostat Operation
Thermostat Operation
2
LCD Display
Program Buttons
System Button
Temperature Setpoint Buttons
See page 6 for details about
this display readout.
Program Buttons
See pages 10-15 for
details about setting the
time and program.
Selects the operation mode on
your
HVAC
system. Selecting
HEAT
turns on the heat mode.
Selecting
COOL
turns on the
cool mode. Selecting
OFF
turns
both heating and cooling off.
Selecting
AUTO
will turn the
HEAT
or
COOL
on as needed.
(
EM HEAT
will appear as an
option if operating a heat
pump.
EM HEAT
setting will
turn on emergency heat.)
Press the or
buttons to select the
desired room temperature.
Button Door
See page 4 for further
information.
Glow in the dark light button
The glow in the dark light
button will self illuminate
for several hours after
exposure to ambient light.
This button turns on the
display light when pressed.
Program Menu Button
Shows different options
during programming.
Fan Button
Select
ON
,
AUTO
or
IAQ
. The
ON
setting will run the fan
continuously. The
AUTO
setting will cycle the fan on
only when the heating or
cooling system is on. IAQ will
enable
IAQ FAN MODE
, if
selected..
