1: Press the
button to turn off the screen.
2:
Press and hold the down arrow button until an 02 appears in the Roof
Temp, when you see the 02 appear remove your finger.
3:
Using the
button - short continuous
pushes until you see 02 on the top (Roof Temp) and 5 underneath (House Temp) NB:
The light should go off.
4:
Press the
and this will save your
changes.
1,067 views
Usually answered in minutes!
×