3
Thermostat Operation
Thermostat Operation
2
LCD Display
System Switch
See page 4 for details about
this display read out.
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
EmH
(for heat
pumps with auxiliary heat)
will lockout the compressor
and control emergency/
auxiliary heat.
When the battery icon appears replace your AA
batteries immediately. Failure to do so may result in your heat-
ing & cooling system becoming inoperable. Freezing or over
heating can occur.
Caution:
Easy Change Battery Door
Temperature Setpoint Buttons
Press the + or - buttons to
select the desired room
temperature.
Fan Switch
System Switch
Temperature Setpoint Buttons
LCD Display
LOW
FAN
ON AUTO
EmH
COOL
OFF
HEAT
Set At
LEAVE
AM
Hold/Run
Time
Program
Easy change battery door
Fan Switch
Select
ON
or
AUTO
.
ON
will run
the fan continuously.
AUTO
will
cycle the fan on only when the
heating or cooling system is on.
User Buttons
Use these buttons to set up
your programming options.
Refer to the next page for
detail.
User Buttons
