probst Scissor Grab SG, Руководство по эксплуатации

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5310.0380 V10 GB
6.4.2 Automatic release
The automatic release with switching delay avoid a accidently unhocking of the automatic release and
therefore a closing of the device (SG) without a gripping good. Reason for a accidently closing is a jumping
motion of the device (SG), caused when driving very fast over uneven ground with the lifting machine
(excavator).
The fast driving with the device (with or without load) over uneven grounds is forbidden
Ill. E
6.4.3 Function test of the rotation break
Ill. F
Ill. G
Ill. H
•
Basic position of the rotation
break (before the function test).
•
Raise the automatic release
with one finger and then let it
go.
•
Should the return in basic position
takes about 2 seconds, the
rotation
break is fully functional.
As soon as the return in basic position takes less than 2 seconds, the rotation break at the automatic release
must be exchanged unconditional !!! Otherwise exists danger of accidents, because this is a safety part!
Rotation break
(4011.0228)
Automatic release with
switching delay
≥ 2 sec .