Instruction manual

CONTENTS

Safety instructions ⅰ－ⅳ

1. Name of each part 1

2. Installation 2

2.1 Table cutting diagram 2

2.1.1 Table top type (Type A: standard) 2

2.1.2 Table top type (Type B) 3

2.2 Table top type 4

2.3 Motor, belt and pulley 5

2.4 Hanging belt 6

2.5 Belt cover 6

2.6 Eye guard and finger guard 7

2.7 Thread guide plate 7

2.8 Accessories 8

3. Sewing speed and rotating direction of pulley 9

4. Lubrication 10

4.1 Lubricating oil 10

4.2 Lubricating 10

4.3 Changing oil 11

4.4 Checking and replacing oil filter 11

5. Proper operation 12

5.1 Needle system 12

5.2 Installing needles 12

5.3 Threading 13

5.4 Adjusting thread tension 14

5.5 Pressure of presser foot 14

5.6 Adjusting position of presser foot 14

5.7 Adjusting movement of differential feed dog 15

5.8 Adjusting stitch length 16

5.9 Hemming guide(left) 17

5.10 Trimming width of fabric 17

5.11 Hemming guide(right) 18

5.12 Fabric guide(right) 18

5.13 Raising upper feed roller (with puller mechanism) 19

5.14

Pressure of upper feed roller (with puller mechanism)

5.15 SP device and HR device 20

5.16 Cleaning the machine 20