10
TECHNICIAN SETUP MENU
Note: If contractor Call Number is selected ON, your phone number will show in
the display if there has been a continuous call for heating or cooling for 24 hours
or if the light button is held down for 3 seconds. To remove the phone number
from the display, hold the light button down for 3 seconds.
Adjustment Options
Factory Default Settings
Tech Setup Steps (Continued from the previous page)
Contractor
Call Number
Beep
Heat Pump
LCD Will Show
System
Set
Gas Auxiliary
for Heat Pump
ON
When any key is
pressed an audible
beep will sound.
You can choose
ON or OFF
If ON is selected
the beep will
sound.
If OFF is selected,
there is no sound.
OFF
When turned on
the thermostat
will operate a
heat pump.
1. EM.Heat will
show as an option
in the system
switch.
2. Y will be first
stage of heat &
cool, W/E will be
emergency heat
relay & W2 will
be auxiliary heat
relay.
OFF configures
the thermostat
for non heat
pump systems.
ON configures
the thermostat
for heat pump
systems.
Heat - Off - Cool
You can configure the
system switch for the
particular application:
Heat - Off - Cool,
Heat - Off,
Cool - Off,
Heat - Off - Cool-Auto
Note: EM. Heat will
show if in heat pump
mode.
Use the or
key until the desired
application is
flashing.
OFF
Allows you to put
your phone
number in the
display.
You can choose
ON or OFF
Use the or
key to select the
desired number and
the FAN or SYSTEM
key to move from
one character to
another. See note
below on operation.
If selected ON , you
will see the input
screen after pressing
next step.
OFF
This option will turn
the heat pump off 45
seconds after the
auxiliary heat relay
turns on.
For 2 heat
applications, the first
stage will turn off 45
seconds after the
auxiliary stage turns
on.
For 3 heat
applications, the first
and second stage will
turn off 45 seconds
after the auxiliary
stage turns on.
For heat pump
systems that are
“dual fuel” (use a gas
furnace for auxiliary
stage heat) you can
turn this feature on
to turn off the heat
pump when the
auxiliary stage of
heating has been
called for.
OFF
Display
Light
The display light can
be configured to stay
on all the time or
come on when any
key is pressed.
NOTE:
HARDWIRE ONLY
Keeping the display
light continually “ON”
will greatly reduce
battery life.
OFF configures
display light to come
on when the light
key or any key on
screen is pressed.
ON configures the
display light to stay
on.
TECH SETUP
STEPS CONTINUED
ON THE NEXT PAGE
Pre Occupancy
Fan
The pre occupancy
fan settings will
energize the fan
before the occupied
time to provide
ventilation prior to
scheduled
occupancy.
This feature only
shows if technician
setup step for time
periods is set to
2C or 4C.
You can select the
pre occupancy fan
from OFF, 1, 2, or
3 hours.
If 1, 2, or 3 is
selected, the fan
will turn on that
many hours prior
to the scheduled
occupied time
period.
OFF
PRE OCCUPY FAN
You can configure the
thermostat to operate
a 3 stage heat pump
system.
2H 2C = 2 heat, 2 cool
3H 2C = 3 heat, 2 cool
This feature only shows
if Technician Setup
Step for HEAT PUMP
is set to ON .
Use the or
key to change between
2 heat and 3 heat.
2 heat will use Y1 as
first stage and W2 as
auxiliary.
3 heat will use Y1 as
first stage, Y2 as
second stage and
W2 as auxiliary.
Stages of Heat
2 Stages
Use the or
key to turn on or off.
