There are four periods per each day, for Heat mode and Cool mode. They are: MORN, DAY, EVE, NITE. ALL 4 periods MUST be set for the thermostat to function properly. These same programming steps for all four periods, must be performed independently for both Heat and Cool programs.
TO SET THE HEAT TEMPERATURE PROGRAM
Turn Rotary Dial to “HEAT Program” (this will program all 7 days of the week, each day separately, in order of Mo, Tu, We, Th, Fr, Sa, Su).
MONDAY “MORN” Period
MONDAY “DAY” Period
MONDAY “EVE” Period
MONDAY “NITE” Period
Thermostat will now be on TUESDAY, MORN Period. Continue using the same NEXT, NEXT, NEXT process shown above for each of the remaining six days of the week if there are any time or temperature differences between individual days of the week.
TURN THE DIAL BACK TO THE RUN POSITION IF COMPLETE.
 
COPY HEAT PROGRAM TO REMAINING DAYS OF THE WEEK
If the Heating values entered for MONDAY are to be used for all the remaining days of the week, complete all of Monday and press NEXT until you move into TUESDAY. Once into Tuesday, press the COPY/EMER button one time and MONDAY will remain solid with TUESDAY flashing. Press COPY/EMER and the flashing day will automatically advance into Wednesday. Keep pressing COPY/EMER until the remainder of all the days of the entire week are complete and the display comes back around to TUESDAY flashing again. All seven days of the week will now have the same program periods for Heat mode.
TURN THE DIAL BACK TO THE RUN POSITION IF COMPLETE.
TO SET THE COOL TEMPERATURE PROGRAM
Turn Rotary Dial to “COOL Program” (this will program all 7 days, each day separately, in order of Mo, Tu, We, Th, Fr, Sa, Su).
Repeat all of the same steps shown above in Heat Programming, for the Monday “MORN, DAY, EVE, and NITE” Cooling periods, for each of the 7 days of the week.
TURN THE DIAL BACK TO THE RUN POSITION IF COMPLETE.
 
COPY COOL PROGRAM TO REMAINING DAYS OF THE WEEK
If the Cooling values entered for MONDAY are to be used for all the remaining days of the week, complete all of Monday and press NEXT until you move into TUESDAY. Once into Tuesday, press the COPY/EMER button one time and MONDAY will remain solid with TUESDAY flashing. Press COPY/EMER and the flashing day will automatically advance into Wednesday. Keep pressing COPY/EMER until the remainder of all the days of the entire week are complete and the display comes back around to TUESDAY flashing again. All seven days of the week will now have the same program periods for Cool mode.
TURN THE DIAL BACK TO THE RUN POSITION IF COMPLETE.