Rising outrigger :
WARNING : DO NOT USE THIS METHOD WITHOUT CONSTRUCTOR’S AUTHORIZATION.
If all of the hydraulic power sources are out of order, the elevator can be returned using the
outrigger’s driving screws.
This maneuver will release oil from the outrigger. The more the lift is vertical, the more this
maneuver will be effective.
To return the telescopic boom, unblock the lock nut with a 17mm open end wrench and unlock the
screw by quarter turn with a 5mm allen wrench. Then push on the « descent » distributor (See
Chapter VI D).
Release the distributor to stop the movement.
AFTER USING THIS PROCESS ALL THE OUTRIGGERS MUST BE ADJUSTED BY A
QUALIFIED OPERATOR BEFORE ANY USE OF THE ELEVATOR
Make sure that there is no obstacle in the way when the lift is returning
.
WARNING : DESCENDING SPEED INCREASE WITH SCREW RELEASING. UNSCREWING
TOO MUCH OR TOO QUICKLY CAN RESULT IN A SUDDEN DROP OF THE MAIN BOOM
AND CAUSE SERIOUS INJURIES OR EVEN DEATH.
THIS PROCEEDING MAY BE DANGEROUS. THE OPERATOR MUST CHECK THAT THERE
IS NO OBSTACLES IN THE WAY OF THE LIFT AND UNBLOCK THE SCREW SLOWLY
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