Usage instruction:
Put the jack near the tyre to be replaced
via the accessory,the power supply of cigarette ignitor or storage battery may be connecgted to the jack.
Take hold of the control handle and press the switch according to your repuire("UP"means rising,"DOWN"mean falling.)
Make sure the jack should not be inclining when propping up.
In case the engine becomes very hot after 3 minutes,it should be cooled for a while then it may work continually.
Feature:
Atuo overload protection:the jack will stop automatically when overloaded
Electricity,not outer devices needed
Engine with superlong working time
Auto-limit of the ligting height:the jack can go up and down freely dring the range,stop when out of the range.
Electrical jack,car jack