30
M6 Open End Wrench
×
1
STEP 5: First, place the two side boards on the left and right lifting columns in the direction shown in the figure.
Then use the M4 allen wrench and 6 M6*16 hexagon socket countersunk head screws to connect the
side boards to the left and right lifting columns.
21
21
M6*1*16 Hexagon Socket
Countersunk Head Screw
×6
29
29
M4 Allen Wrench
×1
7
8
STEP 4: Begin by loosening the four black knobs on the drive rod assembly.
Next, insert the left and right ends of the drive rod assembly into the 60mm scale of the hexagonal drive rods
on the lifting columns on both sides respectively.
Finally, tighten the four black knobs on the drive rod assembly.
2 3 4
Note: If the drive rod assembly cannot
be inserted smoothly into the
hexagonal drive rods, you can use
the M6 open-end wrench to adjust
the angle of the hexagonal drive rods.
4
2
2
21
21
29
3