Use the 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
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).
3.Press TIME once again. 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 again. 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.
6.Repeat steps 3 and 4 to select the start time and heating temperature for the 2nd heating program period.
7.Repeat steps 3 through 5 for the 3rd and 4th heating program periods.
8.Press PRGM once. “SA” (indicating Saturday program) will appear in the display, along with the start time for the 1st heating period and the currently programmed temperature.
9.Repeat steps 3 through 7 to complete Saturday heating programming.
9.Press PRGM once to change to SU (Sunday) heating programming and repeat steps 3 through 7 to complete Sunday programming.
11.When you have completed entering your heating program, press RUN.
Enter Cooling Program
▲! CAUTION
If the outside temperature is below 50°F, disconnect power to the cooling system before programming. Energizing the air conditioner compressor during cold weather may cause personal injury or property damage.
1.Move SYSTEM switch to COOL position.
2.Follow Enter Heating Program for entering your cooling program, using your selected cooling times and tempera- tures.
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).
MO TU WE TH FR
CHECK YOUR PROGRAMMING
Follow these steps to check your thermostat programming one final time before beginning thermostat operation.
1. | Move SYSTEM switch to HEAT position. |
2. | Press PRGM to view the 1st weekday heating period time |
| and temperature. Each time you press PRGM, the next |
| heating period time and temperature will be displayed in |
EXAMPLE:
AM
sequence for weekday, then Saturday and Sunday program |
periods (you may change any time or temperature during |
this procedure). |
This display window shows that for the 1st weekday period, the start time is 6:00 AM, and 68° 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.
3. | Press RUN. |
4. | Move SYSTEM switch to COOL position. |
5. | Repeat step 2 to check cooling program. |
6. | Move SYSTEM switch to HEAT or COOL and press RUN to |
| begin program operation. |
NOTE: Batteries are not required to keep your programming or menu data. With two optional “AA” batteries installed, your thermostat will maintain time and continuously display the temperature during a loss of AC power. Installed batteries will also allow programming prior to installation.
YOUR THERMOSTAT IS NOW PROGRAMMED AND READY TO PROVIDE MAXIMUM COMFORT AND EFFICIENCY!
HOMEOWNER HELP LINE: 1-800-284-2925
7
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