EasyManua.ls Logo

JUKI LBH-1790A Series User Manual

JUKI LBH-1790A Series
79 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
LBH-1790A Series
INSTRUCTION MANUAL

Table of Contents

Other manuals for JUKI LBH-1790A Series

Question and Answer IconNeed help?

Do you have a question about the JUKI LBH-1790A Series and is the answer not in the manual?

JUKI LBH-1790A Series Specifications

General IconGeneral
BrandJUKI
ModelLBH-1790A Series
CategorySewing Machine
LanguageEnglish

Summary

Important Safety Instructions

Specifications

1. Specifications

Details about sewing speed, needle, hook, motors, and noise.

2. Standard Sewing Shape List

Illustrates and lists various standard sewing shapes available for use.

Installation

Control Box and Table Setup

Instructions for control box assembly and table setup.

Power Source Connection

Guidance on connecting the power source cord.

Machine Unit and Head Installation

Procedures for installing the main unit and tilting the sewing machine head.

Electrical Cord Connections

Detailed instructions for connecting various electrical cords to the machine.

Preparation Before Operation

1. Lubrication

Instructions on lubricating the sewing machine and its hook mechanism.

2. Inserting the Needle

Step-by-step guide on how to correctly insert the needle into the machine.

3. Threading the Needle-Thread

Detailed instructions for threading the needle-thread through the machine.

5. Adjusting the Bobbin Thread Tension

Guidance on adjusting bobbin thread tension for optimal stitch quality.

Operation of the Sewing Machine

1. Explanation of the Operation Panel Switch

Overview and function of each button on the operation panel.

2. Basic Operation of the Sewing Machine

Step-by-step guide to basic sewing operations.

3. How to Use the Pedal

How to select and use different pedal operation methods.

5. Performing Pattern Selection

How to select sewing patterns from the machine's memory.

Changing Sewing Data

11. Changing Sewing Data

How to change registered sewing data parameters.

12. Method of Setting Sewing Data With/Without Edit

How to enable/disable editing for specific sewing data items.

13. Sewing Data List

Detailed list of sewing data items, their ranges, and units.

Advanced Sewing Functions

14. Copying Sewing Pattern

How to copy existing sewing patterns to new ones.

15. How to Edit/Check Data Other Than Sewing Data

How to access and manage data other than standard sewing data.

16. Using Parameter Register Key

How to register and use parameters with the parameter register key.

17. Performing Continuous Stitching

How to set up and perform continuous stitching of multiple shapes.

Cycle and Data Management

18. Performing Cycle Stitching

How to set up and perform cycle stitching of multiple patterns.

20. Explanation of Plural Motions of Knife

How to set up the plural motions of the knife for larger buttonholes.

21. Method of Changing Memory Switch Data

How to change settings stored in memory switch data.

22. Memory Switch Data List

List of memory switch data (Level 1) and their functions.

Machine Adjustments and Settings

23. How to Adjust the Pedal Variable Resistor

How to adjust the pedal variable resistor value.

24. How to Adjust the Contrast

How to adjust the display contrast.

26. Communication

How to input/output data using a USB thumb drive.

Maintenance

1. Adjusting the Needle-to-Hook Relation

How to adjust the needle-to-hook alignment.

2. Adjusting the Needle Thread Trimmer

How to adjust the needle thread trimmer's force and height.

3. Adjusting the Presser Bar Pressure

How to set the presser bar pressure.

6. Replacing the Fuse

Instructions for replacing fuses in the control box.

Gauge Components

1. Cloth Cutting Knife

Details on cloth cutting knife sizes and part numbers.

Error Code List

Troubles and Corrective Measures

Drawing of the Table

Initial Value Data for Each Shape Table

Related product manuals