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Brand | JUKI |
---|---|
Model | DDL-5550N-7 |
Category | Sewing Machine |
Language | English |
Defines DANGER, WARNING, and CAUTION levels for safety.
Explains various safety symbols and their meanings used in the manual.
Covers basic precautions, safety devices, application rules, and operator training.
Lists essential operations that require the machine's power to be turned off.
Guidelines for safely moving, unpacking, and handling the sewing machine.
Steps for installing the machine, including table, wiring, grounding, and motor.
Pre-operation checks and safety rules for during machine operation.
Guidance on using JUKI genuine oil and handling it safely.
Safety procedures for repair, adjustment, and cleaning, emphasizing qualified personnel.
Guidelines for safe operation regarding environmental conditions like noise, voltage, and temperature.
Step-by-step guide for fitting the under cover onto the machine table.
Details on filling the oil pan and break-in procedures for new or unused machines.
How to adjust tension for the upper thread using two nuts.
Method for adjusting the tension of the bobbin thread using a screw.
Adjusting the travel distance of the thread take-up spring.
Adjusting the tension or pressure of the thread take-up spring.
Adjusting the needle's stopping point after thread trimming.
Adjusting the needle's lowest stopping point when the pedal is released.
How to adjust the force needed to depress the front part of the pedal.
How to adjust the force needed to depress the back part of the pedal.
Modifying the travel distance of the pedal.
Guidance on connecting the rod for pedal operation.
Methods to adjust the tilt angle of the pedal.
Instructions for using the one-touch reverse feed stitching mechanism.
Adjusting the height of the switch lever for ease of use.
How to adjust the wiper position based on fabric thickness.