Ducati 8500 SF Assembly Instructions Manual page 9

extra rail support
Rail parts "830" can additionally be
attached to the ceiling with a cable.
Door mount
(This zone must be strong and
reinforced with an iron plate if
necessary.)
Gear support
The gearbox must be attached to the
ceiling with the supplied parts "821".
CAUTION:
!
To prevent injury from pinching, keep hands
and fingers away from the joints while
assembling the rail.
To avoid serious injury to fingers from
a moving garage door opener:
Always keep hands clear of sprocket while
operating opener.
Securely attach sprocket before operating.
Page 9 Page 9