Contents
| Contents ................................................................................. | Chapter – Page | ||
12.05.10 | Needle position adjustment lever ................................................................................ | 12 | - 12 | |
12.05.11 | Zero position of the bottom feed dog (with closed gear box) ...................................... | 12 | - 13 | |
12.05.12 | Zeroing the bottom feed (with open gearbox) ............................................................. | 12 | - 14 | |
12.05.13 | Feeding motion of the bottom feed dog ..................................................................... | 12 | - 15 | |
12.05.14 | Lifting motion of the bottom feed dog ........................................................................ | 12 | - 16 | |
12.05.15 | Drive belt in the gearbox housing ................................................................................ | 12 | - 17 | |
12.05.16 | Hook bearing bracket .................................................................................................. | 12 | - 18 | |
12.05.17 | Hook lubrication .......................................................................................................... | 12 | - 19 | |
12.05.18 | 12 | - 20 | ||
12.05.19 | Needle rise, | 12 | - 21 | |
12.05.20 | Final adjustment of the needle height ......................................................................... | 12 | - 22 | |
12.05.21 | Bobbin case opener position ....................................................................................... | 12 | - 23 | |
12.05.22 | Bobbin case opener motion ........................................................................................ | 12 | - 24 | |
12.05.23 | Bottom feed dog height .............................................................................................. | 12 | - 25 | |
12.05.24 | Presser foot to needle plate clearance ........................................................................ | 12 | - 26 | |
12.05.25 | Needle thread tension release (on machines without | 12 | - 27 | |
12.05.26 | Presser foot pressure ................................................................................................. | 12 | - 28 | |
12.05.27 | Thread diverter pin ...................................................................................................... | 12 | - 29 | |
12.05.28 | Limiting the knee lever stroke ..................................................................................... | 12 | - 30 | |
12.05.29 | Knee lever play ............................................................................................................ | 12 | - 31 | |
12.05.30 | Bobbin winder ............................................................................................................. | 12 | - 32 | |
12.06 | Adjusting the underedge trimmer | 12 | - 33 | |
12.06.01 | Resting position of the knife ....................................................................................... | 12 | - 33 | |
12.06.02 | Knife height ................................................................................................................. | 12 | - 34 | |
12.06.03 | Positioning of the knife ............................................................................................... | 12 | - 35 | |
12.06.04 | Knife drive switch ....................................................................................................... | 12 | - 36 | |
12.06.05 | Workpiece guard ......................................................................................................... | 12 | - 37 | |
12.07 | Adjusting the thread trimmer | 12 | - 38 | |
12.07.01 | Axial position of the control cam ................................................................................. | 12 | - 38 | |
12.07.02 | Preliminary adjustment of the control cam ................................................................. | 12 | - 39 | |
12.07.03 | Position of the thread catcher and cutting test ........................................................... | 12 | - 40 | |
12.07.04 | Readjustment of the control cam ................................................................................ | 12 | - 41 | |
12.07.05 | Needle thread tension release .................................................................................... | 12 | - 42 | |
12.08 | Parameter settings ...................................................................................................... | 12 | - 43 | |
12.08.01 | Selecting the user level ............................................................................................... | 12 | - 43 | |
12.08.02 | Example of a parameter input ..................................................................................... | 12 | - 44 | |
12.08.03 | List of parameters ....................................................................................................... | 12 | - 45 | |
12.09 | Reset / Cold start ........................................................................................................ | 12 | - 46 | |
12.10 | Explanation of the error signals ................................................................................... | 12 | - 47 | |
12.11 | Internet update of the machine software .................................................................... | 12 | - 48 | |
13 | Wearing parts ............................................................................................................ | 13 - | 1 | |
14 | Circuit diagrams ........................................................................................................ | 14 | - | 1 |
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