TO ADJUST THE UPPER THREAD TENSION
THE UPPER THREAD TENSION SHOULD BE 65 - 80 GRAMS WHEN PULLING THE
THREAD (WHILE POLYESTER THREAD SIZE 50) AT THE SPEED OF 110 MM/SEC
WITH THE TENSION DIAL AT ì4î (MAKE SURE THE FOOT IS LOWERED.)
1 SET THE THREAD TENSION DIAL (A) TO ì4î.
2 PULL OUT THE TENSION DIAL (A).
3 LOWER THE PRESSER FOOT.
4 ADJUST THE TENSION BY TURNING THE DIAL (B).
TO LOOSEN THE TENSION, TURN IT COUNTER-
CLOCKWISE.
TO TIGHTEN THE TENSION, TURN IT CLOCKWISE.
5. PUSH IN THE TENSION DIAL (A) ALIGNING THE ì4î
WITH THE SETTING MARK (C).
WHITE POLYESTER THREAD
SIZE 50
TENSION DIAL
(A)
SETTING MARK (C)
DIAL (B)
22
Содержание MC6600
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