Siruba 700LQ Instruction Book page 34

弱 Weak
2. 押具提升量調整
(1) 轉動手輪使送具降至針板下，押具底平貼針
板。
(2) 放鬆螺帽④，壓下拉桿⑥使押具上昇至適當
位置約 5.0~5.5mm，調整螺絲⑤及固定螺
帽④。
(3) 拉桿①與固定座②須保持有 1mm 的間隙
可輕輕放鬆螺絲③調整。
(4) 要確實鎖緊螺絲③。( 圖 31)
P21
強 Sreong
2. Adjust the lift amount of the presser foot.
(1)Rotate the pulley to move the feed dog
downward until the feed dog is under the
needle plate, as well as the bottom of the
presser foot touches the needle plate flatly.
(2)Loosen the nut ④ , push down the lever
⑥ to arise the presser to the appropriate
position, around 5.0 ~5.5mm. Adjust the
screw ⑤ and fix the nut ④.
(3)There should be a clearance of 1mm
between the pull rod ① and the fixed
bracket ②, which can be adjusted by
loosening the screw ③ slightly.
(4)After all the adjustments above pleasea
tighten the screw ③.(Fig.31)
圖 30 / Fig. 30
圖 31 / Fig. 31