Thermostat Operation; Entering Your Program - Emerson 1F75H-21PR Installation And Operating Instructions Manual

THERMOSTAT OPERATION

Set Current Time and Day
Note: Time icons will flash at initial power up or after a reset.
1.) Press Set Time
2.) Use
or to adjust the hour
3.) Press Next to advance to set the minutes and day of the week
4.) Press Exit when finished.
The default program is 5-1-1 Day, but can be setup as a 7-Day or Non-Programmable
thermostat (refer to the User Menu above)
• Hold Temperature (bypassing the schedule) – With the System Switch set to Heat or
Cool, momentarily press the Hold button. Hold will be displayed. Use
temperature. The thermostat will hold the room temperature at the selected setting until
you press Run to start program operation again.
• Program Override (Temporary Hold) – Press
displayed. The thermostat will override the schedule until the next programmed time
period with a minimum override of 2 hours. Then the thermostat will automatically revert
to the program.
THERMOSTAT SCHEDULE / PROGRAMMING
Energy Saving Factory Schedule
This thermostat is programmed with the energy saving settings shown in the table below for
all days of the week.
Heating Schedule
Cooling Schedule
Note: Thermostat can be programmed on or off the subbase

ENTERING YOUR PROGRAM

Set Current Time and Day
1. Press TIME button once. The display will show the hour only.
EXAMPLE:
2. Press and hold either
begins at midnight; PM begins at noon).
3. Press TIME once again. The display window will show the minutes only.
EXAMPLE:
4. Press and hold either
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/HOLD once. The display will show the correct time, day, room temperature and
set-point temperature.
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
6
For tips on programming your thermostat to receive
optimal comfort, convenience and energy savings go
to: thermostathelper.com
P1/Wake P2/Leave
6:00 AM - 70°F 8:00 AM - 62°F
6:00 AM - 78°F 8:00 AM - 85°F
or until you reach the correct hour and AM/PM designation (AM
or until you reach the correct minutes.
or until the desired temperature is
P3/Return
5:00 PM - 70°F
5:00 PM - 78°F
or to adjust the
P4/Sleep
10:00 PM - 62°F
10:00 PM - 82°F