EN
2. OBSTRUCTION FORCE ADJUSTMENT
CAUTION: The obstruc�on force adjustment
is set automa�cally during programming.
Normally no adjustment is necessary.
a) Press and hold SET Buton un�l "1"
appears on the display, next press the UP
Buton un�l "2" appears on the display to
enter this func�on se�ng then release the
buton.
b) Press the SET buton again, The unit is now
in force adjustment mode. And then you will
see a figure "3" with flash dot appears on the
display.
c) Press the UP buton to increase the force
se�ng or the DOWN buton to decrease the
force se�ng. The minimum force is "1"and it
can be adjusted upward. The maximum force
is "5".
d) Press SET buton to confirm the set and it
will back to standby status automa�cally and
display "
".
NOTE: The force is set on "3" as standard in
factory.
1 – Increase force
2 – Decrease force
