RCF HDL 30-A (13000511) 72033594 [25/32] De rigging procedure

Working with one pick up point this is achieved by pushing

forward the cluster and simultaneously lowers the height

of the system.

Now ﬁx and lock the quick lock pin between the ﬁrst

speaker of the cluster on the ground and the last of the

hanging cluster.

Continue to lift the cluster and the angles of the speakers

will automatically switch to the correct position.

Stop lifting and insert and lock the second Locking

pins (Safety pins) to prevent the system from going

into compression shifting the tilt of the module, and

consequently of the cluster.

Insert the front locking pins in the proper hole. These are

2 additional pins do not load the weight of the system but

serve to maintain the ﬁxed angle between the modules

especially if they go into compression in very curved

systems

Pull out the front and rear pin from the cart and remove it.

Repeat the procedure of the last 4 module for all of the

following modules.

WARNING

Although with a single pick up point is possible to

compose a cluster modules 20, it is highly discuraged to

use a single pick up point with more than eight modules.

The hooking and lifting of the last modules would be

dangerous and difﬁcult.

SELECT THE

INCLINATION ANGLE

DE-RIGGING PROCEDURE

Drop the cluster and remove all locking pins while it is still in traction then place the ﬁrst cart under it.

Lock the front quick lock pins. Turn up the rear bracket of the module while lifting the cart. Go in the proper position with

the rear part and insert the quick lock pin in the position corresponding to a 1,4 ° hole.

Drop the cluster until the last module of four is fully leaning on each other.

Remove the rear locking pin of the ﬁrst module of the next series of four and then remove the quick lock pin. Remove

the front quick lock pins, taking great care, because the upper cluster will be free to move.

Pull out the ﬁrst cluster and repeat the procedure from the beginning.