Before use - Please Check whether the rubber pad is in good condition and not damaged.
- Please be sure to use the suction cup on a dry, free of any dirt or obstructions flat surface.
Attention: Rough, porous and curved material surfaces may hinder the generation of vacuum, damage the rubber pad. The surface of objects containing water or oil may cause the suction cup to slide and cause danger.
|
To Attach - Press the hand pump several times until the red line is hidden, vacuum is sufficient for lift your load.
- Check the red-line frequently to let you know that the cup remains securely attached. If the red line appears while lifting, re-pump the plunger immediately until the red line is hidden again.
|
To Release - Set the load on a secure support.
- Press the valve release lever, the red line pops out to remove.
|
To Maintenance - Always inspect vacuum pads before use.
- Make sure plunger has enough lubrication for pump.
- Clean vacuum pads and the load surface between each lift.
- Extreme low temperature and high temperature may affect the performance of rubber, please use this product in an environment of 10 to 100 degrees Fahrenheit.
|