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All the data and information contained herein is considered subject to change at any time and at our discretion
ENGLISH
BLOCK
RELEASE
To open the access door, insert the key A, push down and rotate clockwise. Then release the ratio motor by using key B on
the threelobed pin and turning it in the direction indicated.
To re-lock the reduction gear, turn key B in the direction indicated until it will move no further, without forcing it: the three-
sid ed pin will settle into place at the fi rst movement.
5.7 Attaching the switch tabs (BK series)
Position the limit-switch tabs (whose positions determine the limits of gate travel) on the rack.
Note: do not allow the gate to strike the mechanical stops in the open or closed positions.
5.8 Manual release of the gearmotor
ATTENTION: the opening of the
unblock panel arrests the motor.