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General| Application | General sewing |
|---|---|
| Max Stitch Length | 5 mm |
| Lubrication | Automatic |
| Power Consumption | 550 W |
| Type | Lockstitch |
| Lift of the Presser Foot | 13 mm (automatic) |
| Needle | DB x 1 (#9 to #18) |
| Hook | Full rotary hook |
| Lubricating Oil | JUKI machine oil or equivalent |
| Motor Type | servo motor |
| Motor | Servo motor |
Instructions for mounting the sewing machine head onto the table.
Procedure for attaching the pedal sensor to the sewing machine table.
Details on connecting the control box cables and power supply.
Steps for safely connecting the power plug and grounding wire.
Procedure for attaching the connecting rod to the pedal lever.
Guide to winding thread onto the bobbin using the bobbin winder.
How to adjust the presser foot lift height using the knee lifter.
Instructions for assembling and installing the thread stand unit.
Procedures for filling and maintaining the machine's oil system.
Methods for checking and adjusting oil levels in the hook and face plate.
Step-by-step guide for correctly inserting and tightening the needle.
Instructions on how to properly thread the bobbin and insert it into the bobbin case.
How to set the desired stitch length using the stitch length dial.
Procedure for adjusting the pressure applied by the presser foot.
Instructions on operating the hand lifter to raise or lower the presser foot.
Method for adjusting the height or angle of the presser bar.
Guide to threading the machine head for sewing.
How to adjust needle and bobbin thread tension for optimal stitching.
Adjusting the stroke and pressure of the thread take-up spring.
Procedure for adjusting the thread take-up stroke for different materials.
Adjusting the timing and clearance between the needle and hook.
How to adjust the vertical height of the feed dog.
Adjusting the tilt angle of the feed dog for different sewing needs.
Procedure for adjusting the timing of the feed dog's movement.
Instructions for adjusting and maintaining the cunter knife for thread trimming.
Adjusting the operational force, stroke, and angle of the foot pedal.
Explanation of marker dots on the handwheel for needle and trimming timing.
Basic steps for turning on the machine, sewing, and stopping.
Overview and function of the buttons and display on the machine's control panel.
How to program and use various sewing patterns like reverse feed and overlap.
Guide to selecting and specifying various machine functions using the control panel.
Comparison of LCD display fonts and user/technician parameter table.
Detailed steps for setting key functions like sewing speed and back-tacking.
How to balance stitches for start, end, and bar-tacking operations.
List of error codes, their problems, and suggested status/measurements.
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