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Safety
2.9.2 Carrier / lifting device
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The carrier/lifting device used (e.g. excavator), including the lifting tackle, must be in a safe
operating condition.
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Only authorized and qualified persons may operate the carrier/lifting device.
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The maximum permitted working load limit (WLL) of the carrier/lifting device and the lifting
tackle must not be exceeded under any circumstances!
2.9.3 Safety in Hydraulic pressure mode
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The best gripping power will be achieved if the control lever is pressed two more seconds after the
gripping (closing action). Subsequent the control lever must be moved back in the neutral position.
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This valve is adjusted and sealed by the manufacturer (for the maximum hydraulic pressure
adjustment). Do not remove the sealing without contacting the manufacturer.
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