*For this model the screen must be lit for any button press to be effective*


SET DAY AND TIME: Place the System Mode switch into the OFF position. 

1.Press the SET button one time and the backlight will illuminate; 

2. Press the SET button again and the room temperature will disappear from the screen and the day icon will flash. With the day flashing

3. Press UP or DOWN to adjust the day of the week shown on the screen. 

4. Pressing NEXT will advance from setting the day to setting the clock, with the time now flashing. 

5. Use UP or DOWN to set the time, making sure the proper AM/PM indication is correct. Holding the UP or DOWN buttons will make the clock digits scroll rapidly.


The thermostat will exit the day/time adjustment mode if either the SET or NEXT buttons are pressed after setting the day and time. It will also exit set day/time mode when none of the buttons are pressed for approximately 10 seconds.