4
CONTENT
1. Machine Safety Regulations 6
2. Machine Specifications 9
3. Machine Specifications 10
1) Names of Earch Part of the machine 10
2) Inside Structure of Control Box 11
4. Machine Installation 12
1) Machine Installation Conditions 12
2) Electric Installation Conditions 12
3) Assembly of Peripheral Components 12
5. Preparation Before Using the machine 15
1) Setting the Voltage 15
2) How to Supply Oil 16
3) How to Install the Needle Bar 17
4) How to Pass Upper Thread 18
5) Threading the Lower Thread 18
6) How to Take the Bobbin Case On and Off 19
7)
How to Adjust the Tension of the Upper Thread and the Lower Thread
19
8) How to Wind the Lower Thread 20
9) Adjusting the Height of the Presser Foot 20
10) Disposing the Waste Oil 20
11) How to Adjust Air Pressure 21
12)
How to Adjsut Rising and Descending Speed of the Upper Feed Plate
21
13) How to Use Pallet 22
14) How to Adjust Upper Thread Holding Device 24
15) Caution When Using the Floppy Disks 26
6. Basic Operational Method 27
1) Name and Roles of Each Key on Operation Unit 27
2)
Name and Description of Each Display Contents on General Operation Mode
28
3) Flow Chart of General Operation 29
4) Work Flow of Pattern Programming 30
5) Operating After Reading the Patterns from Floppy disks 31
6) Confirming the Working Pattern Read From the Floppy disks 31
7) When a Machine Stops Operating During Sewing by the Thread Cut 32
8) Emergency Stop During Operation 32
9) Winding the Thread 32
7. Applicable Operation 33
1) Operating After Moving to a Random Start Point to Sew
or the Second Origin 33
2) Program Example 1 : Generating the Square Pattern 34
3) Program Example 2 : Generating the Circle Pattern 36
4) Program Example 3 : Generating the Double Curve Pattern 38