Table of Contents
Advertisement
19,
CHANGEOVER OF STANDARD ZIGZAG (Fig.21)
I)
Turn handwheel by hand to bring needle to its lowest position;
2)
Pull changeover lever l toward this side and pull out lock pin 2 from positioning hole 3;
3)
Turn changeover lever 1 while pulling it and adjust it to zigzag mark 4 you desire, At this time ,
securely place lock pin 2 in positioning hole 3 and set it;
4)
When changeover lever l cannot be turned, perform again the work of steps I) to 3) after manually
turning the handwheel by one turn 060° ). Perform repeatedly until changeover work can be completed.
Caution: Never operate the sewing machine in the state that lock pin 2 is not placed in positioning hole 3
( on the way of changeover). It will cause the trouble of the sewing machine
a
20, PLACING A BOBBIN
INTO
THE BOBBIN CASE
(Fig.22)
1 ) Take a bobbin by your right hand with the thread drawn out about
5
cm and place it into the bobbin case as
illustrated:
2) Thread the bobbin case in the order of the
numbers and pull it out through the thread path as
illustrated:
3) Make sure that the bobbin rotates in the bobbin
case in the direction shown by arrow.
22
-
9
-
21
Advertisement
Table of Contents
