USING THE THERMOSTAT
THERMOSTAT OVERVIEW
Before you begin using your thermostat, you should be familiar with its features, display and
the location/operation of the thermostat buttons and switches.
THERMOSTAT BUTTONS
THE DISPLAY
AND SWITCHES
1.) Fan Button
8.) Next (Menu button) is used to navigate within a menu
2.) Hold a permanent temperature or
9.) Set the correct time, access the schedule and customize
press again to cancel hold (return to
programmed schedule)
3.) System Button
10.) Back (Fan button) is used to navigate within a menu
4.) Backlight Button (located on the top
11.) Exit (Hold/Run button) returns to the home screen
of the thermostat)
5.) Raises Temperature Setting
12.) Thermostat is protecting the equipment from short cycling
6.) Access Menu Options
13.) Indicates that the system is running in Cool, Heat or Auxiliary
7.) Lowers Temperature Setting
14.) SEE TROUBLESHOOTING
15.) Battery status indicator
16.) Replace battery indicator
17.) Day of the week used when programming a schedule
18.) Permanent hold (bypassing the schedule)
19.) Temperature setpoint
20.) Appears when the keypad is locked (to prevent unwanted
16 17
15
14
13
12
3
11
Whenever
"
" appears in the display, new premium brand AA alkaline batteries
Replace
should be installed. If the house will be unoccupied for an extended period and either "
or "
" is displayed, install new batteries before leaving.
Replace
5
thermostat settings
(5-minute delay)
mode. (Heat Pump Only -The auxiliary will run in Heat mode
when the heat pump cannot maintain the set temperature.)
changes)
18 19
4
9
1
2
10
8
USER MENU
To customize thermostat settings, press the Menu button from the home screen. Use the
or
buttons to highlight Settings and press Next. Use Next and Back to navigate
through menu items. Press
User's Menu #
(Press Menu button
and release)
01
02
03
04
05
06
07
08
09
THERMOSTAT OPERATION
Set Current Time and Day
Note: Time icons will flash at initial power up or after a reset.
1.) Press Menu
5
2.) The time icon will be flashing. Press Next to advance and set the time
3.) Use
20
4.) Press Next and use
6
5.) Press Exit when finished.
The default program is 5-1-1 Day, but can be setup as a 7-Day or Non-Programmable
7
thermostat (refer to the User Menu above).
• Hold Temperature (bypassing the schedule) – With the System set to Heat or Cool,
momentarily press the Hold/Run button. Hold will be displayed. Use
temperature. The thermostat will hold the room temperature at the selected setting until
you press Hold/Run again to start program operation (cancels permanent Hold).
• Program Override (Temporary Hold) – Press
displayed. The thermostat will override the schedule until the next programmed time
"
period with a minimum override of 2 hours. Then the thermostat will automatically revert
to the program.
or
to change the setting.
Description
Schedule Type: set as either
7-Day, 5-1-1 Day or Non
Programmable
Defines periods per day
Early Start: starts heating
or cooling early so your
programmed temperature is
reached by the programmed
time
Fahrenheit or Celsius
Temperature Display
Adjustment: adjust the Room
Temperature)
Continuous Display Light:
keep the backlight always on –
"C" wire required
Change Air Filter: set up a
monthly reminder
Auto-Changeover: thermostat
automatically switches between
heat and cool
Keypad Lock: prevent unwant-
ed changes to the thermostat
or
to set the correct time
or
to set the correct day
Default Setting
Settings
(flashing icons)
(Press
or
)
7 – 7 Day
5
5 – 5-1-1 Day
0 – Non-Programmable
2 - leave, return
4
4 - wake, leave, return, sleep
On – start early
OFF
OFF – start at program
period time
°F – Fahrenheit
°F
°C – Celsius
0
-5 to +5
On – always on
OFF
OFF – momentarily
1 to 12 – reminder time
OFF
(months)
OFF – no filter reminder
On - enable auto
OFF
OFF - disable auto
On – disable buttons
OFF
OFF – all buttons are active
or
to adjust the
or
until the desired temperature is
6