SunStar HC Series User Manual page 19

2-7-2) Border Frame
1) Unfasten screws on the tubular frame 2/3 and remove the frame.
2) Adjust the table height at an appropriate level for border frame work. (See 2.5) TABLE ASSEMBLY)
3) Unfasten screws on the border frame 2/3 and install the border frame in the groove of the X frame connection
plate. Fasten the bolt.
Tubular frame
Fixing bolts
Screws
Fixing bolts
[Fig.2-17]
[Fig.2-18]