the weekday 1st period heating start time and temperature and also choose 7:00 AM and 76° as the weekday 1st period 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.

SAMPLE

Heating/Cooling Schedule Plan (Factory Program)

 

 

ALL DAYS OF THE WEEK

 

 

 

 

 

Period

Start Time

Temperature

 

1ST

6:00 AM

70 F

HEAT

 

 

 

3RD

5:00 PM

70 F

 

2ND

8:00 AM

62 F

 

 

 

 

 

4TH

10:00 PM

62 F

 

 

 

 

 

1ST

6:00 AM

78 F

COOL

 

 

 

3RD

5:00 PM

78 F

 

2ND

8:00 AM

85 F

 

 

 

 

 

4TH

10:00 PM

82 F

 

 

 

 

Heating/Cooling Schedule Plan

 

 

WEEKDAYS

SATURDAY

SUNDAY

 

 

(5 Day)

(1 Day)

(1 Day)

Period

Start

 

Start

 

Start

 

Time

Temp

Time

Temp

Time

Temp

 

 

 

1ST

 

 

 

 

 

 

HEAT

2ND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3RD

 

 

 

 

 

 

 

4TH

 

 

 

 

 

 

COOL

1ST

 

 

 

 

 

 

 

 

 

 

 

 

 

2ND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3RD

 

 

 

 

 

 

 

4TH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Entering Your Program

Set Current Time and Day

1.Press TIME button once. The display will show the hour only.

EXAMPLE:

PM

 

2. Press and hold either or until you reach the correct hour and AM/PM designation (AM begins at mid- night; 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.

OPERATION

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.

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).

 

MO TU WE TH FR

EXAMPLE:

AM

 

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 heatingpro- 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.

9

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White Rodgers 1F85-275 installation instructions Entering Your Program, Enter Heating Program

1F85-275 specifications

The White Rodgers 1F85-275 is a versatile and innovative thermostat designed to provide homeowners with precise control over their heating and cooling systems. Its user-friendly interface and advanced technologies make it a popular choice for those looking to optimize their indoor climate efficiently.

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