13 69-1532

Time Format (Feature Number 16)

Time format options are:
0 = 12-hour clock (preset).
1 = 24-hour clock.
To change time format:
❑Press once.
❑Press to return to main display.

Heating Temperature Range Stops (Feature Number 34)

Temperature range options are:
90 = highest setting for heating setpoint (preset)
40 to 89 = temperature range (1°F increments) heating setpoint can be set to.

Cooling Temperature Range Stops (Feature Number 35)

Temperature range options are:
45 = lowest setting for cooling setpoint (preset)
46 to 99 = temperature range (1°F increments) cooling setpoint can be set to.

Factory Set Function (Feature Number 37)

Do not change this setting.
STEP 9. SET THE CLOCK

Set Current Day and Time

NOTE: On initial power-up, the screen flashes 1:00 pm until you press a key.
❑Press .
❑Press until screen shows current day.
❑Press Time or until screen shows current time. (Tapping the will advance the time in one
hour increments).
M1875
3
Run
Program
M1874
8
M18749
M1875
4
Set Curren
t
Day/Time
Day
Set Curren
t
Day/Time