Issue link: https://docs.hic.us/i/445637
To adjust finishing of sewing 108 Chapter 5 PT10R 7-4-2. How to operate The following is an example that the needle bar No. is set to "3", the maximum speed is set to "950", and upper thread breakage detecting sensitivity is set to "3". (1) To set to main screen (2) To press F1 key while pressing SET (3) To press F1 key (4) To select needle bar No. (5) Select maximum speed (6) To select number of upper thread breakage detecting times SET + F1 screen will be displayed. 3 Setting in Units of Needle bar 3 950 3