YC Onion HOTDOG

1.  Mount the extension legs with 3/8 mounting screws
2. on the suction cup with 3/8 screw hole
3. Remove the original support legs of the slider
4. Align the assembled suction cup mount with Arri gears
5. Use the removed screws to screw and lock it (same as the other three legs)
6. Sliders assembled with suction cup mount can be placed on tables, glass, or cars.
7. Unscrew the lower screw and align the suction cup with a flat or curved surface
8.Press down the suction cup
9.And press the suction column to discharge the air (the suction column needs to be pressed below the red line)
10.After the four suction cups are tightly sucked, tighten up the eight screws on the feet of the suction cup.