BAS-326H-484, BAS-326H-484 SF
CONTENTS
1. NAMES OF MAJOR PARTS ................
1
2. SPECIFICATIONS ................................
2
3. INSTALLATION....................................
3
3-1. Table processing diagram ................................ 3
3-2. Installing the control box................................... 4
3-3. Installing the oil pan.......................................... 4
3-4. Installing the machine head.............................. 5
3-5. Installing the LCD panel ................................... 8
3-6. Installing the two-pedal foot switch ................. 9
3-7. Connecting the cords........................................ 9
3-8. Connecting the ground wire.............................. 13
3-9. Connecting the power cord............................... 14
3-10. Installing the cotton stand............................... 17
3-11. Installing the pneumatic unit ........................... 18
3-12. Adjusting the speed controller ........................ 19
3-13. Installing the eye guard .................................. 20
3-14. Installing the side cover and rear cover.......... 20
3-15. Lubrication ...................................................... 21
3-16. Installing the machine head fixing bolt ........... 22
3-17. Checking the machine head switch................ 22
4. PREPARATION BEFORE SEWING.....
23
4-1. Installing the needle.......................................... 23
4-2. Threading the upper thread .............................. 24
4-3. Winding the lower thread.................................. 26
4-4. Installing the bobbin case ................................. 27
4-5. Installing the anti-spin spring ............................ 28
4-6. Thread tension.................................................. 28
4-6-1. Lower thread tension ............................... 28
4-6-2. Upper thread tension ............................... 29
4-7. Starting up ........................................................ 29
5. SEWING................................................
30
5-1. Sewing .............................................................. 30
5-2. Using the STOP switch..................................... 31
6. CLEANING ...........................................
32
6-1. Cleaning the rotary hook...................................32
6-2. Cleaning the control box air inlet ports .............32
6-3. Draining the oil ..................................................33
6-4. Checking the regulator......................................33
6-5. Cleaning the eye guard.....................................33
6-6. Checking the needle .........................................33
6-7. Lubrication.........................................................33
7. STANDARD ADJUSTMENTS ..............
34
7-1. Checking the machine head switch ..................34
7-2. Adjusting the sensitivity of the thread
breakage sensor ...............................................35
7-3. Thread take-up spring.......................................36
7-4. Arm thread guide R...........................................36
7-5. Adjusting the needle and rotary hook timing.....37
7-6. Adjusting the needle clearance.........................37
7-7. Adjusting the thread take-up amount................38
7-8. Adjusting the clearance between the
inner hook and the hook stopper ......................38
7-9. Replacing the movable and fixed knives ..........39
7-10. Adjusting the position of the movable knife ....40
7-11. Adjusting the engagement of the movable
knife and fixed knife .......................................41
7-12. Installing the feed plate ...................................42
7-13. Adjusting the thread wiper ..............................44
7-14. Intermittent presser foot installation position
(-484 SF specifications only) ........................44
7-15. Adjusting the intermittent presser foot
(-484 SF specifications only) ........................45
7-16. Adjusting the work clamp lift amount ..............47
7-17. Adjusting the air pressure ...............................47
7-18. If processing the work clamps and the feed
plate to a shape that matches the sewing
pattern.............................................................48
8. LIST OF ERROR CODES.....................
49
9. TROUBLESHOOTING..........................
55
