First, the use of the lifting machine should be removed from the vicinity of the work of the apparatus and sundry, and check the operation of the handle is normal.
Second, the operating mechanism is sensitive and effective, the hydraulic system is not allowed to crawl phenomenon.
Third, when the car, four of the angle should be on the same plane, adjust the height of the corner cushion to contact the vehicle chassis supporting parts.
Four, the car, the vehicle can not be supported too high, after supporting the four brackets to be locked.
Five, to lift the vehicles into the vehicle, the lifting machine support block should be adjusted to move to the same model of the lifting point.
Six, lifting the personnel should leave the vehicle, lifting to the need for height, must insert the safety lock pin, and ensure safe and reliable to start the car bottom operation.
VII. In addition to the low maintenance and minor repairs, other cumbersome and cumbersome operations shall not be repaired on the lifting device.
VIII. Lifting device shall not rise and fall frequently.
Nine, the car when lifting to stabilize, landing slowly.
The lifting machine is strictly prohibited when someone is working.
Xi, found operating mechanism is not spirit, motor different steps, bracket uneven or hydraulic part of the oil leakage, should be timely repair, not sick operation.
12, the completion of the work should remove debris, cleaning lifting machine around to keep the site neat.
13, regular (half a year) to exclude lifting oil cylinder water, and check the amount of oil, not enough oil should be timely filling the same brand of pressure oil. At the same time should check the lubrication, lift machine transmission gear and seam bar.