Service manual

3.1 Service Mode SC280000
Push and hold the brush
pressure down button for
15
-
20 seconds.
15
20
seconds.
Once it is in service mode,
You can raise and lower
th d k b i th
th
e
d
ec
k
b
uy press
i
ng
th
e
brush pressure up and
down arrows.
To return the machine back
to normal operation: Turn
the key switch off and back
on. The machine will reset.
Page 11
on.
The
machine
will
reset.