Filter
Top Products
4
THERMOSTAT QUICK REFERENCE
Before you begin using your thermostat, you should be familiar
with its features and with the display and the location and
operation of the thermostat buttons and switches (see g. 5).
Your thermostat consists of two parts: the thermostat cover
and the base. To remove the cover, pull it straight out from the
base. To replace the cover, line up the cover with the base and
press until the cover snaps onto the base.
The Thermostat Buttons and Switches
1
Raises temperature setting.
2
Lowers temperature setting.
3
SYSTEM switch (COOL, OFF, HEAT).
4
FAN switch (ON, AUTO).
The Display
5
Indicates days of the week. Indicates setpoint temperature.
This is blank when system switch is in the OFF position.
Setpoint temperature is displayed (ashing) if the
thermostat is in lockout mode to prevent the compressor
from cycling too quickly.
6
“Save” indicates the Cool Savings feature is enabled in
the conguration menu. “Save” (ashing) indicates Cool
Savings feature is active.
7
Flame icon ( ) is displayed when the SYSTEM switch is
in the HEAT position. Flame icon ( ) is displayed ashing
when thermostat is calling for heat. Snowake icon ( ) is
displayed (non-ashing) when the SYSTEM switch is in
the COOL position. Snowake icon ( ) and is displayed
(ashing) if the thermostat is calling for cool.
Figure 5. Thermostat display, buttons, and switches
SYSTEM
2
1
3
4
5
6
7
8
9
11
10
8
Displays current temperature.
9
“Service” indicates a diagnostic fault in the heating/cooling
system. It does not indicate a fault in the thermostat.
10
“Change Filter” is displayed when the system has run
for the programmed lter time period as a reminder to
change or clean your air lter.
11
“ ” indicates power level of batteries. “Change ”
indicates batteries should be replaced.
INSTALLER/CONFIGURATION MENU
The conguration menu allows you to set certain thermostat operating characteristics to your system or personal requirements.
To enter the menu: Set your thermostat to OFF and press the and buttons simultaneously. The display will show the rst
item in the conguration menu. Press and to change to the next menu item. To exit the menu, set the system switch to
Cool or Heat. If no keys are pressed within fteen minutes, the thermostat will revert to normal operation.
Conguration Menu
Menu
Reference
Number
Press
Key
Displayed
(Factory
Default)
Press or
to select from
listed options
Comments
1
and
SS HP Select Single Stage (SS) or
Heat Pump (HP, 1 compressor)
2
and
CS
(OFF)
On Select Cool Savings Feature On or OFF
and
CS
(3)
1, 2, 3, 4, 5, 6 If CS selected On, selects Cool Savings value
3
and
CR Heat
(ME)
FA, SL Select Adjustable Anticipation, cycle rate,
Heat Single Stage
4
and
CR Cool
(FA)
SL Select Adjustable Anticipation, cycle rate,
Cool Single Stage
5
and
CL
(OFF)
On Select Compressor lockout OFF or On