Contents
1 Safety Instructions 1
1.1 Important Safety Instructions 1
1.2 Safe Operation 2
2 Product Description and Machine Specification 3
2.1 Product Description 3
2.2 Machine Specification 4
2.3 Motor, Motor Pulley and V-Belt Specifications 4
3 Setup and Adjustment Instructions 5
3.1 Table Cut-Out Drawing 5
3.2 Machine Support Components Installation 7
3.3 Lubrication and Oil Drainage 8
3.4 Needle Attachment (or Replacement) 9
3.5 MachineThreading 10
3.6 ThreadTension Adjustment 13
3.7 Presser Foot Pressure 14
3.8 Differential Feed Rate Adjustment 15
3.9 Stitch Length Adjustment 16
4 Maintenance 17
4.1 Machine Head Cleaning 17
4.2 Needle Plate and Feed Rows Slots Cleaning 17
4.3 Lubrication 17
4.4 Safety Inspection 17
5 Adjustment Dimensions 18
6 Troubleshooting 18