Sailrite Fabricator, Руководство пользователя

Страница: 51 / 80

Sailrite Fabricator Guidebook | 48
4. Rotate the balance wheel until the needle is
at the bottom of its stroke.
5. Continue to rotate the balance wheel until the
needle comes up 2.5mm from its lowest setting
( Figure 88 ).
To do this, rotate the balance wheel so that the
needle is at it’s lowest position. Make a mark on
a paper 2.5mm from the edge. Hold the paper
up to where the needle bar meets the machine
casting and make a mark on the bar at the
2.5mm location ( Figure 86 ).
Rotate the balance wheel until the mark lines up
with the machine casting ( Figure 87 ).
2.5mm
86
87
88
MARK