The default setting of the thermostat is Fahrenheit (F
(NOTICE: CHANGING THIS SETTING WILL RESET THE
THERMOSTAT TO FACTORY DEFAULT PROGRAMS.)
To change to Celsius (C
1. Press and hold the
2. Use a paperclip to press the
3. Continue to press the
when the LCD turns on.
To reset the unit to F, press only the
settings
o
):
U
button.
p
R
button.
ESET
U
button, but release the Reset button
p
R
ESET
23
o
).
button.