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ESAB A20 User Manual

ESAB A20
9 pages
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A20 / A30
Automatic
Welding Helmet

Questions and Answers:

ESAB A20 Specifications

General IconGeneral
BrandESAB
ModelA20
CategoryMotorcycle Accessories
LanguageEnglish

Summary

SAFETY WARNINGS

General Safety Precautions

Key safety warnings and precautions for using auto-darkening welding helmets, including limitations and proper handling.

INSTRUCTIONS FOR USE

Range of Application and Shade Selection

Guidance on selecting the appropriate shade number for various welding processes and applications.

PREPARATION AND OPERATION

Headgear Adjustment and Inspection

Instructions for adjusting the headgear for a proper fit and inspecting the helmet for damage before use.

SERVICING AND MAINTENANCE

Cleaning and Care Guidelines

Proper methods for cleaning the helmet and filters, and recommendations for regular checks and part replacement.

REPLACING THE OUTER LENS

Lens Replacement Procedure

Step-by-step guide for replacing the outer and inner protection lenses of the welding helmet.

Adjusting Sensitivity and Delay Time

How to adjust sensitivity and delay time settings using the helmet's variable adjustment knob.

ADF MARKING EXPLANATION

Understanding CE and EN Standards

Explanation of ADF markings, CE conformity, and relevant EN standards for welding helmets.

TROUBLESHOOTING GUIDE

Auto Lens Performance Issues

Solutions for common problems like the auto lens not switching correctly or staying dark.

PARTS LIST AND ASSEMBLY

Component Identification and Part Numbers

List of helmet components with their respective part numbers for maintenance and replacement.

TECHNICAL DATA

Helmet Specifications and Features

Detailed technical specifications including viewing field, optical class, shade control, and operating conditions.

CERTIFICATION AND CONTROL LABELS

Compliance Marks and Notified Bodies

Information on product certifications, conformity marks, and the notified bodies responsible for testing.

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