Issue link: https://docs.hic.us/i/445658
Advanced setting of the needle bar step 121 Chapter 7 (4) Step 5 (5) Icon F (6) Needle bar No.9 (7) Maximum r.p.m. (8) 700 (9) To set (10)Presser foot lower dead point (11)3.0 (12)To set (13)Presser frame back lower dead point (14)5.0 (15)To set 6 4 5 6 7 5 6 7 8 9 1 2 3 4 i F 6 4 5 6 7 5 6 7 8 9 1 2 3 4 9 k 9 Maximum r.p.m. 1100 rpm 9 Maximum r.p.m. 700 rpm q 9 Maximum r.p.m. 700 rpm G 9 Presser foot lower dead point 0.6 Maximum r.p.m. 9 Presser foot lower dead point 3.0 r Maximum r.p.m. 9 Presser foot lower dead point 3.0 G Maximum r.p.m. 9 Presser frame back lower dead point 3.0 Maximum r.p.m. Presser foot lower dead point 9 5.0 r Maximum r.p.m. Presser foot lower dead point Presser frame back lower dead point 9 5.0 G Maximum r.p.m. Presser foot lower dead point Presser frame back lower dead point QS08