JUKI DNU-1541S User Manual

DNU-1541
DNU-1541S
DNU-1541H
No.02
40095655
NOTE : Read safety instructions carefully and understand them before using.
Retain this Instruction Manual for future reference.
INSTRUCTION MANUAL - English
Edit: Juki’s official manual contains 7
languages displayed across all 96 pages
(difficult to peruse). This manual was
created by downloading that from Juki
(March 2024) & reducing it to the english
text (now 28 pages). The original page
numbers are retained for cross reference.

JUKI DNU-1541S Specifications

General

Machine Type	Single Needle Lockstitch
Max Stitch Length	9 mm
Presser Foot Lift by Hand	9 mm
Presser Foot Lift by Knee	16 mm
Lubrication	Automatic
Max Sewing Speed	2500 stitches per minute
Hook	Full Rotary Hook
Bed Size	477mm(L)×177mm(W)

Summary

Sewing Machine Safe Use Guidelines

Explanation of Risk Levels

Defines DANGER, WARNING, and CAUTION levels for safety.

Pictorial Warning Indications and Labels

Explains various safety symbols, warnings, and labels on the machine.

Safety Precautions

Basic Precautions

Safety Devices and Warning Labels

Power Off Procedures

Precautions in Operation Stages

Pre-Operation Checks

Safe Operation Practices

Rules for safe operation to prevent injury from moving parts.

Maintenance

Maintenance Procedures

5. Lubrication

Face Plate Lubrication

23. Troubles in Sewing and Corrective Measures

Thread Breakage and Stitch Skipping

Causes and solutions for thread breakage and stitch skipping issues.

Loose Stitches and Needle Wear

Causes and solutions for loose stitches and worn needle tips.