car jack

Usage instruction1.Put the jack near the type to be replaced2.Via the accessory, the power supply of cigarette ignitor or storage battery may be connected to the jack.3.Take hold of the control handle and press the switch according to your require.("UP"means rising,"DOWN"means falling.)4.Make sure the jack should not be inclining when propping up.5.In case the engine becomes very hot after 3 minutes, it should be cooled for a while then it may work continuallyFeature1.Auto overload protection:the jack will stop automatically when overloaded 2.Electricity,no outer devices needed 3.German engine with superlong working time 4.Auto-limit of the lifting height:the jack can go up and down freely during the range, stop when out of the range