CHAPTER 7: GENERAL DESCRIPTION 7-3
ALPHA ST320 S2
1.3. Adjustment
To load the bar stock smoothly, loading finger tip is recommended to
located between 2/3 and 1 of the bar dimension as shown.
The smooth loading actions are as the following:
Round bar Hex bar Square bar
Please check the dial which indicates the useable range of selection of the bar diameter. Section A
allows bar diameter ranging from 3 to 7mm, section B allows bar diameter ranging from 7 to 12mm, and
section C allows bar diameter ranging from 12 to 20mm.
Release the adjustment knob, move the guiding limiter to the section according to bar diameter, then lock
it in its new location.