1. After approximately two months of operation (depending on actual usage frequency), lubricant grease must be applied to the rotating components.
2. Conduct a regular monthly inspection of the pins; if any pins or screws are found to be loose, they must be tightened immediately to prevent them from detaching and causing an accident.
3. The hydraulic oil must be kept clean and should be replaced every six months.
4. When performing maintenance, servicing, or cleaning the hydraulic lift, ensure that the safety support bar is properly engaged.
