4. PREPARATION BEFORE SEWING
4. PREPARATION BEFORE SEWING
4-1. Installing the needle
Turn off the power switch before installing the needle.
If the foot switch is depressed by mistake, the sewing machine might start operating and injury could result.
4-2. 2-pedal foot switch operation method
Work clamp switch
Start switch
23
CAUTION
1. Loosen the set screw (1).
2. Insert the needle (2) in a straight line as far as it will go,
making sure that the long groove on the needle is at the
front, and then securely tighten the set screw (1).
3475B
When the work clamp switch (left side) is depressed, the
3991M
intermittent presser foot (1) and the work clamp (2) are
lowered, and when the start switch (right side) is then
depressed, the sewing machine starts operating.
.
3502B
BAS-341H, BAS-342H