11.4
Selecting direction of aperture
Whenever corrective actions are carried out, pay the utmost attention when
releasing, locking or moving the internal mechanical parts. These
operations could be hazardous for the installer.
•
•
•
•
8
AND THE BOOM OPENING/CLOSURE GATE ON THE LEFT
AND THE BOOM OPENING/CLOSURE GATE ON THE RIGHT
24
7
INSTALLATION
ON THE LEFT
INSTALLATION
ON THE RIGHT