Aluminum Jack

Always use the jack stand when operating. Never go under the car until you support it with a jack stand.
Use in a place that is steady, flat and not inclined. There is a danger of the jack tilting, the saddle coming off, and the car falling, which could lead to serious injury or death.

Slowly and carefully let the jack down. Do not suddenly loosen the release valve. If the saddle falls of suddenly, there is a chance that the car may fall and lead to serious injury or death.
Before raising or lowering the car, please check the safety of the work place, such as no objects or people are under the car.