JUKI LZ-2290A-SR/IP-100D/SC-916 User Manual

E-No.01
40016921
R
INSTRUCTION MANUAL
Computer-controlled, Direct-drive,
High-speed, 1-needle, Lockstitch,
Zigzag Stitching Machine (Quick-reverse type)
NOTE : Read safety instructions carefully and understand them before using.
Retain this Instruction Manual for future reference.
LZ-2290A-SR / IP-100D / SC-916

JUKI LZ-2290A-SR/IP-100D/SC-916 Specifications

General

Model	LZ-2290A-SR/IP-100D/SC-916
Stitch Type	Zigzag
Max Stitch Length	5mm
Needle Bar Stroke	30.7mm
Max Zigzag Width	10mm
Type	Electronic Zigzag Stitch Sewing Machine
Needle	DPx5
Motor	AC Servo Motor
Needle System	DP×5
Sewing Speed	5000 stitches/minute

Summary

Important Safety Instructions

4. Installation

4-1. Installation of the Sewing Machine Head

Instructions for installing the sewing machine head onto the machine table, including under cover setup.

4-5. Installing the Electrical Box

Instructions for installing the electrical box onto the underside of the table.

4-6. Connecting the Power Switch Cord

Details on connecting the power switch cord for Japan and general export areas.

4-7. Installing the Operation Panel (IP-100 (D))

4-8. Connecting the Cords

4-13. Lubrication

4-14. Test Run

5. Preparation Before Sewing

5-1. Inserting the Needle

5-2. Removing the Bobbin Case

5-3. Winding the Bobbin Thread

5-4. Placing the Bobbin Case and the Bobbin

5-5. Threading the Machine Head

5-6. Adjusting the Stitch Length

5-7. Adjusting the Condensation Stitching

6. How to Use the Operation Panel

6-1. Names and Functions of the Respective Sections

Overview of the operation panel, identifying each switch and its function.

6-2. Before Setting the Pattern

Important warnings and settings to consider before selecting a sewing pattern.

6-3. Basic Screen

Description of the basic screens and how they change with switch operations.

6-4. List of the Display Pictographs of Each Screen

Visual guide to pictographs displayed on various operation panel screens.

6-5. Setting the Sewing Pattern

Detailed instructions on selecting and setting various sewing patterns.

6-6. Setting of the Sewing Shape

How to set parameters for sewing shapes like standard, 2-step, 3-step zigzag, and scallop.

6-7. Setting of the Number of Rotations

6-8. Reverse Feed Stitching

Explanation of how to set and use reverse feed stitching for various patterns.

6-9. Selection of the Kind of Stitching

Options for selecting stitching types: free, overlapped, and programmed stitching.

6-10. Custom Pattern

Guide to creating, editing, registering, copying, and deleting custom sewing patterns.

6-11. Condensation Custom

Instructions for setting up and editing condensation custom stitching patterns.

6-12. Pattern Stitching

How to register, copy, and delete patterns for various sewing shapes.

6-13. Continuous Stitching

Procedure for creating and editing continuous stitching patterns by combining different patterns.

6-14. Cycle Stitching

Steps for creating and editing cycle stitching patterns, allowing pattern combination.

6-15. Counter

Information on using thread trimming and bobbin thread counters.

6-16. Information

How to check and manage sewing data, including maintenance and warning information.

6-17. Setting for Functions

Guide to changing operation settings and function parameters on the panel.

7. Sewing

7-1. Adjusting the Thread Tension

Detailed instructions for adjusting needle thread, thread take-up spring, and bobbin thread tension.

7-2. Adjusting the Pressure of the Presser Foot

7-3. One-touch Type Reverse Feed Stitching Mechanism

7-4. Pattern 2 (Fagoting) Sewing

8. Standard Adjustment

8-1. Adjusting the Amount of Oil in the Hook

8-2. Adjusting the Amount of Lubricating to Face Plate Section

8-3. Adjusting the Height of the Presser Bar

8-4. Adjusting the Micro-lifting Mechanism of the Presser Foot

8-5. Height and Inclination of the Feed Dog

8-8. Adjusting Height of the Needle Bar

8-9. Adjusting the Needle-to-Hook Timing and the Needle Guard

8-10. Adjusting the Stop Position of the Needle

8-11. Adjusting the Thread Trimmer

8-12. Adjusting the Needle Thread Feeding Device

8-13. Adjusting the Bird's Nest Prevention (CB) Type Wiper

8-14. Replacing Procedure of the Bird’s Nest Prevention (CB) Type Presser Knife

9. Maintenance

9-1. Replacing the Power Fuse

9-9. Replacing Procedure of the Hook Shaft Oil Wick

10. At a Time Like This !

11. Error Display

11-1. Error Code List (Error Display in Panel)

12. Troubles and Corrective Measures