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Pro T855i Operation Manual page 5

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Thermostat Quick Reference
Set Time
Follow the steps below to set the day of the week and current time:
1. Press the MENU button.
2. Press TIME.
3. Day of the week will be flashing. Use the
select the current day of the week.
4. Press STEP.
5. The current hour is flashing. Use the
select the current hour. When using 12-hour time, make sure
the correct a.m. or p.m. choice is selected.
6. Press STEP.
7. Minutes are now flashing. Use the
select current minutes.
8. Press DONE when completed.
Important:
You will see a TECH option after the MENU key is pressed. This
TECH key is for installer configuration and should NOT be changed
unless you consult your professional heating and air conditioning
technician.
or
key to
or
key to
or
key to
Set Program Schedule For Four Time Periods
(WAKE, LEAVE, RETURN, SLEEP)
To customize your 5+1+1 Program schedule, follow these steps:
Weekday:
1. Select HEAT or COOL with the system switch.
Note: You have to program heat and cool each separately.
2. Press the MENU button (If menu does not appear first press RUN).
3. Press SET SCHED. Note: Monday-Friday
played and the WAKE icon is shown. You are now programming the
WAKE time period for that day.
4. Time is flashing. Use the
selection for that day's WAKE time period.
Note: If you want the fan to run continuously during this time
period, select ON with the FAN key. If you want to use IAQ
mode during this time period, select IAQ with the fan key.
5. Press NEXT.
6. The setpoint temperature is flashing. Use the
to make your setpoint selection for that day's WAKE period.
7. Press NEXT.
8. Repeat steps 4 through 7 for that day's LEAVE time period,
RETURN time period, and the SLEEP time period.
Continued on next page...
Thermostat Quick Reference
(Monday if in 7 day)
or
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or
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