VEVOR 3T Bedienungsanleitung Seite 5

OPERATION INSTRUCTIONS:
1.Before operating, estimate the weight of the load.Do not overload the
jack beyond It's rated load.
2.Select point of action according to the gravitational center place the jack
on the hard ground it necessary, Place a hard plank under the jack so to
avoid tottering or falling during operation.
3.Before operating the jacks,first, insert the notched end of the handle into
the release valve.Turn the operating handle clockwise until release valve is
closed.Do not over tighten the valve.
4.Insert operating handle into the socket and the ram is steadily raised by
the up and down movement of the handle and the load is raised. The ram
will stop rising when the required height is reached.
5.Lower the ram by turning the release valve.Counter-clockwise with the
notched end slacken it slowly when a load is addled,or accidents can
occur.
6.When more than one jack is used at the same time it is important to
operate the different jacks at an equal speed with equal load
Otherwise,there is danger of falling the entire structure.
7.At an ambient temperature from 27F to 113F use machine oil
(G8443-84)N15. At an ambient temperature 4F to 27F use synthetic
spindle oil(GB442-64) Sufficient filtered hydraulic oil should be maintained
in the jacks.Otherwise, the rated height cannot be reached.
8.Violent Shocks must be avoided during the operation.
9.User must operate the jack correctly according to operating instruction. If
the jack has some quality problems,it can not be operated.
+To raise:
1.Using the slotted opening at the end of the handle, turn the release-valve
clock wise to tighten it.
2.Put the handle in the pressing handle holder and press up the down; the
piston rod will rise slowly till the height you need.then immediately transfer
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