Planning Your Program
Look at the factory preprogrammed times and temperatures shown in the sample schedule. If this program will suit your needs, simply press the RUN button to begin running the fac- tory preset program.
If you want to change the preprogrammed times and tempera- tures, follow these steps.
Determine the time periods and temperatures for your daily programs. You must program four periods for both the weekday and weekend program. However, you may use the same heat- ing and cooling temperatures for consecutive time periods. You can choose start times, heating temperatures, and cool- ing temperatures independently for each day programs (for example, you may select 5:00 AM and 70° as the Monday 1st period heating start time and temperature, and also choose 7:00 AM and 76° as the Monday 1st period cooling start time and temperature).
Use the following table to plan your program time periods and the temperatures you want during each period. Fill in the complete table to have a record of your programs.
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 |
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| SAMPLE |
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| Heating/Cooling Schedule Plan (Factory Program) | ||||||
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| ALL DAYS OF THE WEEK | |||
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| Start Time |
| Temperature | |
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| 1ST |
| 6:00 AM |
| 70 | F |
HEAT |
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| 3RD |
| 5:00 PM |
| 70 | F | |
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| 2ND |
| 8:00 AM |
| 62 | F |
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| 4TH |
| 10:00 PM |
| 62 | F |
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COOL |
| 1ST |
| 6:00 AM |
| 78 | F |
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| 3RD |
| 5:00 PM |
| 78 | F | |
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| 2ND |
| 8:00 AM |
| 85 | F |
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| 4TH |
| 10:00 PM |
| 82 | F |
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2.Press and hold either 
or 
until you reach the correct hour and AM/PM designation (AM begins at midnight; PM begins at noon).
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” (indicating Monday 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).
| MO |
EXAMPLE: | AM |
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This display window shows that for Monday’s 1st heating period, the start time is 6:00 AM, and 70° is the programmed temperature (this example reflects factory preprogram- ming).
3.Press 
or 
to change the displayed temperature to your selected temperature for Monday’s 1st heating program period.
4.Press TIME once (the programmed time will flash).Press
or 
until your selected start time for Monday’s 1st heating program period 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 Monday’s 2nd heating program period will appear.
6.Repeat steps 3 and 4 to select the start time and heating temperature for Monday’s 2nd heating program period.
7.Repeat steps 3 through 5 for the 3rd and 4th heating program periods. Monday heating programs are now complete.
Heating/Cooling Schedule Plan
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| PERIOD 1 |
| PERIOD 2 |
| PERIOD 3 |
| PERIOD 4 | ||||||||
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| HEAT | COOL | HEAT | COOL | HEAT | COOL | HEAT | COOL | ||||||||
| Time | Temp | Time | Temp | Time | Temp | Time | Temp | Time | Temp | Time | Temp | Time | Temp | Time | Temp |
Mon |
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Tues |
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Wed |
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Thur |
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Fri |
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Sat |
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Sun |
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