1. The load distribution during use should comply with the requirements for the rated load distribution of the supporting arm specified in the instruction manual.
2. Before lifting the vehicle, adjust the height of each pallet to keep the supporting points on the same level.
3 The skirt or beam entrusted to lift the vehicle must be placed in the center of the pallet, and the center of gravity of the vehicle shall be located at the center of the supporting surface as far as possible.
4. After the pallet is in place, the lift can only be started after confirming that the supporting arm is positioned reliably.
5. When the car lift is 10cm above the ground, check and confirm that the car lift is safe and reliable. After the lift is operating normally, start the lift to the required working height. During the lifting process, no one is allowed to enter under the vehicle.
6. Note that the power supply cannot be reversed, otherwise the limit switch will not work.
7. Lubricating oil should be added regularly to ensure that the screw nut is fully lubricated to prevent early wear.
8. When working under the environment of mud, sand and sewage, a protective cover should be added to the screw nut pair.
9. It is strictly forbidden to place repair tools, auto parts or other items under the supporting arm to avoid damage to the lift.
10. Don't change the lift circuit by yourself, so as to avoid malfunction, causing danger and accidental loss .
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