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• Never pull a Ioad at an angle.
Never Iift a Ioad when the Ioad hook is not over the load's center of gravity.
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Always move the hoist over the load's center of gravity before Iifting.
•Never allow the wire rope to touch structures having a sharp edge.
• Never use the wire rope of the hoist as a sling.
• Never do earth Iifting (Iifting locked Ioads).
• Never turn over a suspended Ioad.
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Always employ special equipments in case of turn over work.
• Always check movement of the push button switches before operation.
Never operate the hoist if the push button switches do not move smoothly.
• Stop the hoist immediately when up
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down operations are contrary to the indications
marked on the push button switches.
• Always check operation of the brake before using the hoist.
Never use the hoist if the brake dose not work weil.
• Never operate the hoist when damaged or abnormal sound
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vibration occurs.
• Never operate the hoist with the wire rope in any of the following conditions:
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Kinked, deformed or corroded.
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The number of broken wires or the reduction of diameter reaches the service Iimit.
• Never perform cutting work on a Ioad suspended by the hoist.
• Never perform electrowelding work on a Ioad suspended by the hoist.
•Never use the wire rope of the hoist as a ground for welding.
• Never attach a welding electrode to the wire rope of the hoist.
• Never Iift any single Ioad with 2 or more hoists.
•Never lock the push button switches.
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The hoist must be operated by the operator hirnself
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herself at all times.
• When moving a Ioad with a plain trolley, never push the wire rope but push the Ioad
itself. Never pull the Ioad.
CAUTION
•Never use the hook with a damaged or malfunctioning hook latch.
• Always operate the hoist carefully during Iifting and lowering Operations.
Never start, stop or reverse the hoist suddenly.
• Never allow the suspended Ioad to touch the nearby structure or power lines, etc.
• Never jerk the hose of the push button switches nor catch it on the nearby structure.
•Never allow the hoist or trolley to collide with the 1-beam stopper or the structure.
• Always check the Ioad hook can swivel smoothly before operating the hoist.
• Always position the slings at the center of the Ioad hook.
• When starting to Iift, stop the hoist once as the wire rope becomes tensioned.
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Never jerk the hoist. Carefully take up the slackened wire rope.
• Always check the Ioad-Iifting height of the hoist is enough for required work.