Garudan GF-3131-447 MH, Руководство пользователя, Страница: 15 / 64

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MP03100EN_180912 15
20. ADJUST THE LENGTH OF THE THREAD AFTER TRIMMING
By turning a small thread clamp nut (1). To adjust. See
Fig. (17).
• When the shear line, the line is loose, line only
small thread clamp device provided by the tension.
• The length of the standard surface lines head for 40-
70 mm.
• If small clip line nut (1) and tighten the thread of the
line length is short.
• If the thread clamp nut (1) to relax, the thread or the
line length is long.
21. ADJUST THREAD TAKE-UP SPRING
Pick wire spring standard mainly as follows: When
the presser foot (2) down, big hook line (3) to pick
line on the upper surface of the spring (1) 5- 8 mm.
See Fig. (18).

Put down the presser foot (2). Loosen the set
screw (4).
 Tum the clip line components (5) to adjust the
position of the wire spring.

Tighten the set screw (4).

Pull line thread clamp device (5), a little finger to
hold.

Face line down, make pick wire spring (1) and
big line hook (3) on the surface, is determined
to pick the strength of wire spring.

Open to insert thread clamp screw grow (6), by
taking turns to adjust the strength of the wire
spring (1).
Notice:
When using a force-measuring device aim (7)
please read the number on the red line.
Figure 17
Figure 18
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