User's Manual

Table Of Contents
Unlock the Buttons
(NOTE: New Thermostat Will Already Have Unlocked Buttons)
Press and hold the “FAN”
button until
it turns on, then off, then on again.
Quickly press the
HEAT/COOL/AUTO/OFF button once.
All of the symbols should briefly
appear.
Then the screen will show “00”
for
a few seconds. Now press the Fan
button again to turn the fan off.
Finally, the screen will revert to the
normal display which shows
temperature setting. The buttons
are now unlocked.
FAN
HEAT COOL
AUTO OFF
1.
2.
3.
Press and hold.
Press once.
Wait.