9
OPERA
OPERA
OPERA
OPERA
OPERATION
TION
TION
TION
TION
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
70 F
62 F
70 F
62 F
78 F
85 F
78 F
82 F
ALL DAYS OF THE WEEK
Start Time
Temperature
Period
COOL
HEA
T
Entering Your Program
Entering Your Program
Entering Your Program
Entering Your Program
Entering Your Program
Set Current Time and Day
Set Current Time and Day
Set Current Time and Day
Set Current Time and Day
Set Current Time and Day
1. Press TIME button once. The display will show the hour
only.
EXAMPLE:
2. Press and hold either
or
until you reach the
correct hour and AM/PM designation (AM
AM
AM
AM
AM begins at mid-
night; PM
PM
PM
PM
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.
PM
Enter Heating Program
Enter Heating Program
Enter Heating Program
Enter Heating Program
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 dis-
played are the currently programmed start time for the
1st
heating
period and the currently programmed tempera-
ture (flashing).
EXAMPLE:
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 Monday’s 1st heating
program period.
4. Press TIME once (the programmed time will flash). Press
or
until your selected start 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
pro-
gram period will appear.
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. Weekday heating programs are now
complete.
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 temp-
erature.
9. Repeat steps 3 through 7 to complete Saturday heating
programming.
10. 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 pro-
gram, press RUN.
AM
MO TU WE TH FR
the weekday 1st period heating
1st period heating
1st period heating
1st period heating
1st period heating start time and temperature and
also choose 7:00 AM and 76° as the weekday 1st period
1st period
1st period
1st period
1st period
cooling
cooling
cooling
cooling
cooling start time and temperature).
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.
WEEKDAYS
(5 Day)
SATURDAY
(1 Day)
Start
Time
Temp
Start
Time
Temp
1ST
2ND
3RD
4TH
1ST
2ND
3RD
4TH
Heating/Cooling Schedule Plan
Period
SUNDAY
(1 Day)
Start
Time
Temp
HEAT
COOL
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.