1.More than rated load, hand-pulled monorail trolley is strictly forbidden.
2.Hand-pulled monorail trolley when lifting weights, and forbids any person to walk or work under heavy loads.
3.Hand-pulled monorail trolley encountered when using the hand chain pull or pull an exception, not to put the Yanks should immediately stop using, check whether the lifting of heavy objects and other objects involved or other malfunctions.
4.Monorail trolley in hand when in use, not in a different plane of plane bracelet round oblique pull the hand chain, beating side zipper or snap ring.
5.Bearings, gears and track surface should be regularly, fill lubricant.
