Unloading:put down outrigger, keep hook locked, operate arm make the hopper is tilted, after goods discharged, operate arm make hopper back.

卸料：放下支腿，保持锁钩锁紧，操作摆臂使料斗倾斜，货物卸出后，操作摆臂使料斗回位。

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To do this feel for the bottom hook by hand and twist the upper hexagon until the bottom hook is locked.

为此，用手摸到底钩，然后转动六角体上部，直至底钩锁止。

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