6
OPERATING YOUR THERMOSTAT
Choose the Fan Setting (Auto or On)
Set the FAN Switch to
Auto
or
On
.
Fan
Auto
is the most commonly selected setting and runs
the fan only when the heating or cooling system is on.
Fan
On
runs the fan continuously for increased air circulation
or to allow additional air cleaning.
Choose the System Setting
(Heat, Off, Cool, Auto)
Press the SYSTEM button to select:
Heat
: Thermostat controls only the heating system.
Off
: Heating and Cooling systems are off.
Cool
: Thermostat controls only the cooling system.
Auto
: Auto Changeover is used in areas where both heating
and cooling may be required on the same day.
AUTO
allows
the thermostat to automatically select heating or cooling
depending on the indoor temperature and the selected heat
and cool temperatures. When using
AUTO
, be sure to set the
Cooling temperatures more than 1° Fahrenheit higher than
the heating temperature.
Manual Operation for
Non-Programmable Thermostats
Press
the SYSTEM button to select Heat or Cool and use
the
or
buttons to adjust the temperature to your
desired setting. After selecting your desired settings you can
also press the SYSTEM button to select
AUTO
to allow
the thermostat to automatically change between Heat and
Cool.
Manual Operation (Bypassing the Program)
Programmable Thermostats
Press
or
and the HOLD button and adjust the tempera-
ture wherever you like. This will override the program. The
HOLD
feature bypasses the program and allows you to
adjust the temperature manually, as needed. Whatever
temperature you set in
HOLD
will be maintained 24 hours a
day, until you manually change the temperature or press
Run
Schedule
to cancel
HOLD
and resume the programmed
schedule.
Program Override (Temporary Override)
Press
or
buttons to adjust the temperature. This will
override the temperature setting for a (default) four hour
override period. The override period can be shortened by
pressing
or lengthened by pressing
. Program Override
period can range from 15 minutes to 7 days.
Example
: If you turn up the heat during the morning pro-
gram, it will be automatically lowered later, when the tempo-
rary hold period ends. To cancel the temporary setting at any
time and return to the program, press
Run Schedule
.
If the SYSTEM button is pressed to select
AUTO
the
thermostat will change to Heat or Cool, whichever ran last. If
it switches to heat but you want cool, or it changes to cool
but you want heat, press both
or
buttons simulta-
neously to change to the other mode.
Set Current Time and Day
1) Press Menu and then Set Time button once. The display
will show the hour only.
2) Press and hold either the
or
key until you reach
the correct hour and AM/PM designation (AM begins at
midnight, PM begins at noon).
3) Press Set Time once again. The display window will show
the minutes only.
4) Press and hold either the
or
key until you reach
the correct minutes.
5) Press Set Time once again. The display will show the day
of the week.
6) Press the
or
key until you reach the current day
of the week.
7) Press Run Schedule
once. The display will show the
correct time and room temperature alternately.
Enter the Heating Program
1) Press the Menu button and then press Set Schedule.
Press SYSTEM button to select either "
Heat
" or "
Cool
" in
the system switch area indicating the active mode being
programmed. You can switch to the other mode by
pressing the system switch at any time.
2) The top of the display will show the day(s) being pro-
grammed. The time and set at temperature are also
displayed. "
Morning
" will also be displayed to indicate
the period.
3) Press
or
key to change the temperature to your
selected temperature for the 1st heating period (Morning).
4) Press
or
key to adjust the start time for period.
5) The time will change in 15 minute increments.
6) After you have set the time and the temperature for the
period to begin, press Set Schedule to advance to the
next program period.
7) Repeat steps 2 through 6 until all of the program times
and temperatures are set for all program periods on
that day.
8) Press "Advance Day" to change to the next day and
repeat steps 2 through 8.
9) When programming is complete and all of the times and
temperatures match your desired heating schedule, press
Run Schedule. The thermostat will now run your program.
Enter the Cooling Program
1) Press the SYSTEM
button until the Cool icon appears.
2) Follow
Enter Heating Program
instructions for entering
cooling times and temperatures.
PROGRAMMING
IMPORTANT!
Programming Tip: Copy Button
You may copy any daily program to another day or group of
days by pressing the Copy button. In 7 day programming
mode when the Copy button is pressed, the other 6 days of
the week will flash. To copy the current program into the
remaining six days, simply press the Copy button again. To
copy the current program to another day of the week, press
Advance Day to select the day and press Copy to paste the
program. In 5/1/1 day programming mode the copy function
is similar. The weekday (Mon-Fri) program can be copied to
Sat and Sun (both flashing) or use Advance Day to choose
Sat or Sun and press the Copy button to paste the program.
Fill in the blank schedule on the next page then: