CHAPTER 1
NAMES OF PARTS AND THEIR FUNCTIONS
<A>
12
<B>
<E> <F>
<D> <C>
1Thread tree
2Presser foot pressure adjustment screw
3Spool pin
4Spool support
5Thread
6Needles
7Bed extension
8Presser foot
9Material plate cover
0Left needle thread tension dial A Right needle thread tension dial B Upper looper thread tension dial C Lower looper thread tension dial D Front cover
E Presser foot lifting lever F Main power and light switch G Stitch length adjustment dial H Hand wheel
I Differential feed ratio adjustment dial J Stitch width dial
K Thread guide
Inside of the front cover
<A> Tweezers (accessory)
LLower looper threading lever
MThread
NUpper looper
OUpper knife
PLower looper
QStitch finger
RKnife lever
1Front cover compartment
Accessories can be stored in this compartment.
<B> Thread change assembly, <C> Needle set, <D> Hexagonal driver
2Bed extension compartment
The removed stitch fingers can be stored in this compartment. (See CHAPTER 5 "Narrow overlock/Rolled hemming stitch".
<E> Stitch finger, <F> Stitch finger W
* Air openings (on the back)
2