4.2.7. Adjustment of return speed of mil head assembly:
Adjust flow regulator (A) to reach the desired
speed.
4.2.8. Adjustment of return speed of copying shaft
Adjust flow regulator (A) to reach the desired speed.
Warning
The return
speed of copying shaft into the chaser must be kept adequately slow.
A
4.2.9. Adjustment of spindle belt
Loosen screw (A). Memorize the p
motor (B), rotate knob (C) to obtain proper bel
tension. Reposition motor in original position
and lock screw (A).
4. OPERATION
A
A
C
osition of
t
B
4-9