Revo DCZ-200-GS, Руководство пользователя

Страница: 6 / 56

Position of Needle Thread Eyelet must be changed in case of blind hemming.
Refer to "Needle thread Tension" on page 9 please.
In case of 1 Needle 2 thread with spreader
A Needle Thread
B Lower Looper thread.
THREAD TENSION
Tension of thread should be adjusted as loosely as possible unless the good balance is lost in the seaming.
Stronger tension beyond necessity may cause the thread-breakage or skip-stitching.
Note: Refer to items regarding to the thread tension in "Proper Adjustments" on page 9 please.
Pressure of Presser Foot
The pressure of Presser Foot should be adjusted most weakly so far as presser Foot can act properly.
However the uniformity in the feeding and seaming will be lacked if the pressure is weak excessively.
The pressure shall be strengthened when turning Adjusting Screw (C) to the direction (A) and weakened turning to (B) to
the contrary.
Pressure of Presser Foot
The pressure of Presser Foot should be adjusted most weakly so far as presser Foot
can act properly.
However the uniformity in the feeding and seaming will be lacked if the pressure is
weak excessively.
The pressure shall be strengthened when turning Adjusting Screw (C) to the
direction (A) and weakened turning to (B) to the contrary.
A
B
C
(for Blind-Hemming Stitch)
A
B
C
- - - - (for Wooly Tread)
4