Weiro ARC-400 User Manual

THANKS FOR PURCASHING OUR PRODUCT
ARC - 400
INVERTER DC MMA WELDING MACHINE
W E I R O
OPERATION MANUAL
(Read the manual carefully before installation, operation and maintenace)
Safety Depends on You
WEIRO are welding and cutting equipment is designed and built with safety in mind.
However, your overall safety can be increased by proper installation... and thoughtful
operation in your part. DO NOT INSTALL, OPERATE OR REPAIR THIS
EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED THROUGHOUT. And, most importantly, think
before you act and be careful.
C V. A N U G R A H D U TA N I A G A
Jln. Arief Rahman Hakim 51 Komplek Ruko 21 Klampis Blok D-1
Telp. 031 – 5990089, 5997259 (Hunting)
Fax. 031 – 5966099
Email : adn_office@yahoo.com

Weiro ARC-400 Specifications

General

Brand	Weiro
Model	ARC-400
Category	Welding System
Language	English

Summary

Operation Manual

Safety First

Emphasizes user's role in safe operation and highlights key safety points.

Product Identification

Principle and Technical Data

Block Diagram of Principle

Main Circuit Diagram

Circuit Diagram Visualization

Components Lists

Installation Guide

Installation Environment

Specifies suitable conditions and locations for operating the welder.

Installation Location

Power Source Connections

Details electrical connection procedures and warnings.

Power Supply Requirements

Outlines input voltage, frequency, and protection specifications.

Installation Steps

Operating Instruction

Front Panel Overview

Rear Panel Overview

Operating Procedures

Guides users on setting parameters and performing welding operations.

Repair and Maintenance

Maintenance Cautions

Lists important safety precautions to follow before and during maintenance.

General Maintenance

Troubleshooting Guide

Provides solutions for common operational problems and their causes.