CONTENTS
Safety instructions
ⅰ - iv
1. Name of each part
1
2. Installation
2
2.1
Semi-submerged type
2
2.1.1
Table cutting diagram
2
2.1.2
Installation
3
2.2
Motor, pulley and belt
4
2.3
Hanging belt
5
2.4
Belt cover
5
2.5
Eye guard and finger guard
5
3. Sewing speed and rotating direction of pulley
6
4. Lubrication
7
4.1
Lubricating oil
7
4.2
Lubricating
7
4.3
Changing oil
8
4.4
Checking and replacing oil filter
8
5. Proper operation
9
5.1
Needle system
9
5.2
Installing needles
9
5.3
Adjusting thread tension
10
5.4
Pressure of presser foot
11
5.5
Releasing presser foot
11
5.6
Opening cover
12
5.7
Adjusting differential feed dog
12
5.8
Adjusting stitch length
13
5.9
SP device and HR device
14
5.10
Cleaning the machine
15