4
Operation
Lifting
An incorrect extension sequence may, for
instance, result from:
• The hydraulic oil temperature being too low.
• The fork carriage becoming blocked in the
inner lift mast.
• Blocking of the free lift cylinder.
• The chain roller becoming blocked at the
free lift cylinder.
– If the hydraulic oil temperature is too low,
slowly actuate the lift mast functions several
times in order to raise the oil temperature.
In the event that the fork carriage is blocked
in the inner lift mast, or the free lift cylinder
or chain roller are blocked, the cause of the
blockage must be eliminated before resuming
work.
– Notify your service centre
Load chains not under tension
DANGER
Danger caused by a falling load!
– Make sure that the chain(s) does (do) not
become slack when lowering the load.
Slack chains can, for instance, result from:
• Resting the fork carriage or the load on the
racking.
• Fork carriage rollers becoming blocked in
the lift mast due to contamination.
– If the fork carriage or the load comes to an
unexpected stop, lift the fork carriage until
the chains are under tension again and
lower the load at another suitable location.
– If the fork carriage rollers in the lift mast
become blocked due to contamination, lift
the fork carriage until the chains are under
tension again. Remove the contamination
before resuming work.
WARNING
Risk of injury!
– Observe the safety regulations for working on lift
masts; see ⇒ Chapter "Working at the front of the
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Содержание RX70-40
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Страница 13: ...1 Foreword ...
Страница 33: ...2 Safety ...
Страница 66: ...2 Safety Emissions 54 57348011850 EN 02 2019 11 ...
Страница 67: ...3 Overviews ...
Страница 78: ...3 Overviews Operating devices and display elements 66 57348011850 EN 02 2019 11 ...
Страница 79: ...4 Operation ...
Страница 320: ...4 Operation Decommissioning 308 57348011850 EN 02 2019 11 ...
Страница 321: ...5 Maintenance ...
Страница 328: ...5 Maintenance General maintenance information 316 57348011850 EN 02 2019 11 ...
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Страница 334: ...5 Maintenance General maintenance information 322 57348011850 EN 02 2019 11 ...
Страница 364: ...5 Maintenance Preserving operational readiness 352 57348011850 EN 02 2019 11 ...
Страница 371: ...6 Technical data ...
Страница 382: ...6 Technical data Fuse assignment 370 57348011850 EN 02 2019 11 ...
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Страница 392: ...STILL GmbH 57348011850 EN 02 2019 11 ...