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6
3. Press TIME once. The display window will show the minutes
only.
EXAMPLE:
4. Press and hold either or until you reach the correct
minutes.
5. Press TIME once. The display will show the day of the week.
6. Press
or until you reach the current day of the
week.
7. Press RUN once. The display will show the correct time and
room temperature alternately.
Enter Heating Program
1. Move the SYSTEM switch to HEAT.
2. Press PRGM once. “MO TU WE TH FR” (indicating weekday
program) will appear in the display. Also displayed are the
currently programmed start time for the 1st heating period
and the currently programmed temperature (flashing).
EXAMPLE:
AM
MO TU WE TH FR
This display window shows that for the 1st weekday period, the
start time is 6:00 AM, and 70° is the programmed temperature
(this example reflects factory preprogramming).
3. Press
or to change the displayed temperature to
your selected temperature for the 1st heating program period.
4. Press TIME once (the programmed time will flash). Press
or until your selected time appears. The time will change
in 15 minute increments. When your selected time is displayed,
press TIME again to return to the change temperature mode.
5. Press PRGM once. The currently programmed start time and
setpoint temperature for the 2nd heating program period will
appear.
6. Repeat steps 4 and 5 to select the start time and heating
temperature for the 2nd heating program period.
7. Repeat steps 4 through 6 for the 3rd and 4th heating program
periods. Weekday heating programs are now complete.
8. Press PRGM once. “SA SU” (indicating weekend program)
will appear in the display, along with the start time for the 1st
heating period and the currently programmed temperature.
6
PROGRAMMING YOUR THERMOSTAT
This section will help you plan your thermostat’s program to meet
your needs. For maximum comfort and efficiency, keep the follow-
ing guidelines in mind when planning your program.
• Whenheating(cooling)yourbuilding,programthetempera-
tures to be cooler (warmer) when the building is vacant or
during periods of low activity.
• Duringearlymorninghours,theneedforcoolingisusually
minimal.
Look at the factory preprogrammed times and temperatures shown
below. If this program will suit your needs, simply press the RUN
button to begin running the factory preset program.
If you want to change the preprogrammed times and temperatures,
follow these steps.
Determine the time periods and temperatures for your weekday
and weekend programs. You must program four periods for both
the weekday and weekend program. However, you may use the
same heating and cooling temperatures for consecutive time
periods. You can choose start times, heating temperatures, and
cooling temperatures independently for both weekday and week-
end programs (for example, you may select 5:00 AM and 70° as
the weekday 1st period heating start time and temperature, and
also choose 7:00 AM and 76° as the weekday 1st period cooling
start time and temperature). Use the table at the bottom of the
page to plan your program time periods and the temperatures
you want during each period. You may also want to look at the
sample program table to get an idea of how the thermostat can
be programmed.
Entering Your Program
Follow these steps to enter the heating and cooling programs
you have selected.
Set Current Time and Day
1. Press TIME button once. The display will show the hour only.
EXAMPLE:
PM
2. Press and hold either or until you reach the correct
hour and AM/PM designation (AM begins at midnight; PM
begins at noon).
WEEKDAY (5 DAY)
WEEKEND (2 DAY)
Start
Time Temperature
Start
Time Temperature
Heating/Cooling Schedule Plan
Period
COOL
1ST
2ND
3RD
4TH
1ST
2ND
3RD
4TH
COOL HEAT
1ST
2ND
3RD
4TH
1ST
2ND
3RD
4TH
SAMPLE
Heating/Cooling Schedule Plan (Factory Program)
6:00 AM
8:00 AM
5:00 PM
10:00 PM
6:00 AM
8:00 AM
5:00 PM
10:00 PM
6:00 AM
8:00 AM
5:00 PM
10:00 PM
6:00 AM
8:00 AM
5:00 PM
10:00 PM
70°F
62°F
70°F
62°F
78°F
85°F
78°F
82°F
70°F
62°F
70°F
62°F
78°F
85°F
78°F
82°F
WEEKDAY (5 DAY)
WEEKEND (2 DAY)
Start
Time Temperature
Start
Time Temperature
Period
COOL HEAT
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