12
Automatic Daylight Saving Calculation
The Real Time Clock will adjust automatically for daylight sav-
ings time in the following manner:
Increment one hour at 2 AM on the second Sunday of March
and decrement one hour at 2 AM on the fi rst Sunday of No-
vember.
The daylight saving feature can be enabled or disabled in installer
confi guration mode.
After entering installer confi guration mode, momentarily press
or touch key until the display indicates dS (in actual tem-
perature digits) and on (default – in clock digits).
and keys will toggle display and operation from On to
OFF.
Programming Tip: Copy Program
When programming your thermostat, you may copy the program
from one day to another day or group of days using the Copy
key. In 7 day programming mode, a day can be copied to another
day or all six other days. In 5/1/1 day programming mode the
weekday (Mon – Fri) program can be copied into Sat and Sun
or either Sat or Sun.
To copy a program from one day to another:
1. In Set Schedule mode, enter the program for the day or
select the day you wish to copy by pressing Advance Day.
2. Press Copy. The display will show “Copy” next to the
SYSTEM key and the day of the week that will be copied.
3. Press Advance Day. The day being copied will be indi-
cated and the other days will be fl ashing.
4. If you wish to copy to all days skip to next step or press
Advance Day until the day you wish to copy to is fl ashing.
5. Press Copy. “Copy” will disappear, the day you copied
from will disappear and the day(s) you copied to will be on.
6. If you wish to copy this same program into other days,
press Copy and repeat steps 3, 4 and 5.
7. Press Run Schedule to return to normal operation.
Fill in the blank schedule on the next page then:
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 programmed.
The time and set at temperature are also displayed. "Morn-
ing" 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.
The time will change in 15 minute increments.
5. Press FAN to select Auto or Prog.
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.
PROGRAMMING
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.
Automatic Schedule
Auto Schedule Heat is a fast way to program all the heating tem-
peratures during the day to a comfortable temperature and then
lower the temperature 6° at night. Auto Schedule Cool will program
all of the cooling time periods to the same temperature.
Note: Auto Schedule is available only when the thermostat is
fi rst powered on, after the thermostat has been reset, or anytime
you turn AS on in the Confi guration Menu (item 18 AS Heat or
19 AS Cool). After use in heating and cooling, Auto Schedule
on the display will change to Humidity.
Heating Example:
1. In Heat mode, press Auto Schedule once.
2. Press
or to select a comfortable day time tempera-
ture (example 72°).
3. Press Auto Schedule again. Your thermostat is now pro-
grammed for 72° from 6:30 AM until 10:30 PM at 72°. At
10:30 PM, your thermostat will set back 6° to 66°.
Your heating program for each day of the week will look like
this:
6:30 72°
8:00 72°
5:00 72°
10:30 66°
Cooling Example:
1. In cool, press Auto Schedule once.
2. Press
or to select a comfortable cooling tempera-
ture (example 75°).
3. Press Auto Schedule again. Your thermostat is now pro-
grammed for 75° for all cooling time periods.
Your cooling program for each day of the week will look like
this:
6:30 75°
8:00 75°
5:00 75°
10:30 75°
Programmable Fan Option
In the Set Schedule (programming mode) pressing Fan will
alternate the fan setting between FAN Auto and FAN Prog.
FAN Auto runs the fan as needed with the heating or cooling.
FAN Prog programs the fan to run continuously for the heating
or cooling time period you are programming.
Example: Press the SYSTEM key to select Heat.
Press the Menu key once to display Set Schedule.
Press Set Schedule once to display the 1st heating program
period. The time and temperature for this period will show on
the display. Press the FAN key until it displays FAN Prog. The
fan is now programmed to run continuously for this time pe-
riod. The fan can be programmed for any or all time and tem-
perature settings in heating and cooling. To cancel program
fan for a time period, enter the heating or cooling program
(Menu, Set Schedule) and advance to the time/temperature
period you want to cancel. Press the fan key and FAN Prog
will change to FAN Auto.