EasyManua.ls Logo

JUKI MH-380 User Manual

JUKI MH-380
60 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
No.03
40095697
注意: このたびは、当社の製品をお買い上げいただきましてありがとうございました。
安全に使用していただくために、使用前に必ずこの取扱説明書をお読みください。
また、いつでもすぐに読めるように、この取扱説明書を保管してください。
NOTE : Read safety instructions carefully and understand them before using.
Retain this Instruction Manual for future reference.
NOTA : Antes de comenzar a usar esta máquina lea con detención hasta comprender todas las
instrucciones de sequridad. Conserve este Manual de instrucciones a mano para futuras
consultas.
取扱説明書
INSTRUCTION MANUAL MANUAL DE INSTRUCCIONES
MH-380
MH-382
140331

Table of Contents

Other manuals for JUKI MH-380

Question and Answer IconNeed help?

Do you have a question about the JUKI MH-380 and is the answer not in the manual?

JUKI MH-380 Specifications

General IconGeneral
BrandJUKI
ModelMH-380
CategorySewing Machine
LanguageEnglish

Summary

General Safety Precautions

Explanation of Risk Levels

Explains hazard levels (DANGER, WARNING, CAUTION) and pictorial warnings.

Pictorial Warnings and Labels

Explains various warning symbols and labels used on the machine.

Basic Safety Guidelines

Covers reading manuals, safety devices, application, training, and basic user conduct.

Precautions by Operation Stage

Safety measures for transportation, unpacking, installation, operation, maintenance, and environment.

Further Safety Precautions

Additional safety advice, including warnings, cautions, and safety device details.

Machine Specifications

Key Specifications

Details sewing type, speed, needles, stitch length, lubrication, noise, and motor pulley.

Setup and Initial Operations

Before Operation Precautions

Crucial checks before initial machine operation, including cleaning and voltage.

Machine Installation

Steps for machine installation, including transporting, hinge seats, oil pan, and thread stand.

Threading Procedures

Guides for threading the machine head and loopers correctly.

Adjustments and Settings

Belt Tension and Lubrication

Instructions for adjusting belt tension and lubricating the machine properly.

Thread Tension and Presser Foot

How to adjust thread tensions and presser foot pressure for optimal stitching.

Stitch Length and Needle Adjustments

Setting stitch length and attaching the needle correctly.

Feed Mechanism Adjustments

Adjustments for feed dog, timing, lever counterforce, and needle bar height.

Looper, Guard, and Gauge Settings

Adjusting needle-to-looper relation, guards, take-up levers, and needle gauge.

Motor and Pulley Information

Information on motor pulley size and its relation to sewing speed.

Troubleshooting Sewing Problems

Thread Breakage and Skipped Stitches

Solutions for thread breakage and skipped stitches, covering causes like tension and timing.

Stitch Tightness and Needle Breakage

Troubleshooting for stitch tightness issues, needle breakage, and puckering.

Puckering Causes and Solutions

Addressing puckering issues related to thread tension and presser foot force.

Related product manuals