2
2. Press the UP or DOWN button to set the start time for
MORNING ( 1) value in Table 1).
3. Press the TIME/TEMP button until COOL is on and SET
TEMP flashes on the display.
4. Press the UP or DOWN button to select the cooling
temperature setpoint ( 2) value in Table 1).
5. Press the TIME/TEMP button until HEAT is on and SET
TEMP flashes on the display.
6. Press the UP or DOWN buttons to select the heating
temperature setpoint ( 3) value in Table 1).
7. Press the PROGRAM button to advance to the next time
period. Enter time and temperature settings ( 4) through 12
in Table 1) for the periods DAY, EVE, and NIGHT by
following items 2--6 above.
8. Press the DAY button to change between weekday and
weekend programming. To set the weekend schedule, repeat
items 2 through 7, entering values in 13) through 24) in
Table 1.
9. Press END/HOLD to exit the programming mode.
Modifying Your Weekly Comfort Schedule
If you choose to change any of your weekly schedule, press
PROGRAM at any time. You will enter the programming schedule
at the present day, present mode, but always in the morning period.
You are ready to set the new starting time for the morning period.
One press of the TIME/TEMP button and you are ready to set the
new morning temperature. To set values for other periods, use the
PROGRAM button. To set values for other days, use the DAY
button. Press HOLD/END and you are finished.
Overriding Your Comfort Schedule
There are two ways to override your comfort schedule.
Method 1 — Manual Operation
By pressing the HOLD/END button to turn on the HOLD icon, the
thermostat will maintain the current temperature settings and
ignore the comfort schedule for an indefinite period of time. The
word HOLD will appear in the display. Press the HOLD/END
button a second time and the thermostat will return the temperature
settings to the programmed comfort schedule. Pressing
HOLD/END will not alter your programmed comfort schedule.
Method 2 — Temporary Override
At the first press of the UP or DOWN button, the current
temperature setting will appear on the display. Pressing the UP or
DOWN button again will temporarily change the setpoint as
needed. At the next programmed time, the programmed comfort
schedule will resume.
Table 1 – Programming Table
ENERGY STAR
FACTORY DEFAULT VALUES
NEW COMFORT SCHEDULE
PERIOD
TIME
COOL
HEAT
MoTuWe
ThFr
TIME
COOL
HEAT
SaSu
TIME
COOL
HEAT
MORNING
6:00 A.M.
78
68
1)
2)
3)
13)
14)
15)
DAY
8:00 A.M.
85
60
4)
5)
6)
16)
17)
18)
EVE
5:00 P.M.
78
68
7)
8)
9)
19)
20)
21)
NIGHT
10:00 P.M.
82
60
10)
11)
12)
22)
23)
24)
T1
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PA
C
/T1
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PH
P
