HappyJapan HCU2, Инструкция

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-UP -32
B
A
4_5 U901
4-5
A
B
BOBBIN WINDING
Removing the bobbin case
1. Open hook cover (A) to front.
2. Grasp bobbin case latch (B) and withdraw
bobbin case from hook taking care.
Inserting the bobbin case
1. Grasp the bobbin case latch (A) and slip into
rotary hook so that the stud (B) match with
the hollow (C), and press in securely.
Release the latch
.
It will be cause of touble if the bobbin case is not
set securely.
2. Close hook cover (D) securely.
Inserting the bobbin
1. Hold the bobbin case in left hand. Hold the
bobbin in your right hand with thread on top
leading from left to right.
2. Insert bobbin in case and draw thread up
into slot in case.
3. Draw thread under tension spring (A) and
wind into guide coil (B). The bobbin should
turn clockwise in the case when the thread
is pulled.
Adjusting bobbin thread tension
1. Hold bobbin thread and jerk upward approx.
an inch. Thread should unspool further
approx. the same amount.
2. The screw on the tension spring is for
adjusting bobbin tension. This adjustment is
very delicate. Please turn the screw only a
small amount. Only 1/8 of a turn maximum.
CAUTION: To prevent accidents.
Please watch out for the point of the rotary
hook when you replace the bobbin.
Increase
Decrease
The attached bobbin case is available only
for this machine. Thread may be caught in
thread guide coil if other types are used.
CAUTION: To
prevent accidents.
Keep fingers away from
rotary hook while the
machine is running.
A
B
C
B
A
D