Instruction manual
Table Of Contents
- Go to Instruction Manual Top Page
- Cover-Top
- SAFETY INSTRUCTIONS
- CONTENTS
- 1. NAME OF EACH PART
- 2. SPECIFICATIONS
- 3. INSTALLATION
- 3-1. Power table
- 3-2. Installing the control box
- 3-3. Installing the rubber cushions
- 3-4. Installing the oil pan
- 3-5. Installing the cushions
- 3-6. Installing the switching plate
- 3-7. Installing the machine head
- 3-8. Installing the head rest
- 3-9. Installing the liquid cooling tank, optional
- 3-10.Installing the operation panel
- 3-11.Connecting the ground wire
- 3-12.Connecting the cords
- 3-13.Installing the belt cover
- 3-14.Installing the foot switch
- 3-15.Installing the spool stand
- 3-16.Installing the eye guard
- 4. LUBRICATION
- 5. OPERATION
- 6. CHECKING THE SEWING PATTERN
- 7. CORRECT USE
- 8. SEWING
- 9. MAINTENANCE AND INSPECTION
- 10. STANDARD ADJUSTMENTS
- 10-1.Adjusting the needle bar height
- 10-2.Adjusting the needle bar lift amount
- 10-3.Adjusting the driver needle guard
- 10-4.Adjusting the needle clearance
- 10-5.Adjusting the shuttle race thread guide
- 10-6.Adjusting the thread take-up amount
- 10-7.Adjusting the movable knife
- 10-8.Adjusting the work clamp lift amount
- 10-9.Work clamp pressure adjustment (KE-432B)
- 10-10. Work clamp closing-distance adjustment (KE-432B)
- 10-11. Work clamp interchangeability (KE-433B)
- 10-12. Adjusting the needle up stop position
- 10-13. Adjusting the thread wiper
- 10-14. Checking the input sensor and DIP switch input
- 10-15. Checking the input voltage
- 10-16. Clearing all memory settings
- 10-17. Moving stitch patterns
- 11. USING THE COUNTERS
- 12. CHANGING FUNCTIONS USING THE DIP SWITCHES
- 13. CHANGING SPECIAL FUNCTIONS USING THE MEMORY SWITCHES
- 14. TABLE OF ERROR CODES
- 15. GAUGE PARTS LIST ACCORDING TO SUBCLASSES
- 16. TROUBLESHOOTING
- 17. OPTIONAL PARTS
- Cover-Last
26
KE-430B, 431B, 432B, 433B
8 layers of denim
12 layers of denim
Ordinary materials
Max. sewing speed(rpm)
2,700
2,300
2,700
Use
knitted materials 2,500
8 layers of denim
Ordinary materials
Max. sewing speed(rpm)
2,500
2,500
Use
Weaker
Stronger
Weaker
Stronger
w
q
7-6-1. Guide to maximum sewing speed
<Standard hook>
<Large hook>
7-6-2. Lower thread tension
Adjust the thread tension to the weakest possible ten-
sion by turning the thread tension nut q until the
bobbin case will not drop by its own weight while the
thread end coming out of the bobbin case is held.
7-6-3. Upper thread tension
Turn the tension nut q (main tension) to adjust the
tension as appropriate for the material being sewn.
Furthermore, turn the thread nut w (sub-tension) to
adjust the remaining length of upper thread to 35 - 40
mm, when the thread take-up lever is not used.
weaker stronger
q
NOTE:
The thread may break due to heat under some sewing
conditions. If this happens, reduce the sewing speed, or
use the liquid cooling tank (option).
7. CORRECT USE
0112Q
0113Q