Reboot RBA1400 - User Manual

Version Number: RBA1400-20210106A1
1
Operation Manual
Reboot RBA1400 is an intelligent and easy-to-operate welding machine with manual welding mode. It has the
characteristics of good welding performance, diversified usage scenarios, and outstanding welding effects. It is highly
praised by welding enthusiasts and is also very good for beginners in welding. Friendly and can get started quickly.
Part 1: Machine Introduction
1.
Current display meter
Only displays the preset current.
2.
Fault light
When the welding load is overloaded and the output current of the machine is too large, this light will be on. This situation is
normal and the machine can be restored; when there is damage inside the machine, this light will be on. In this case, the
machine is abnormal and requires maintenance.
3.
The adjustment knob
MMA: Adjusts the current, arc force and hot start; LIFT TIG: Adjusts the current.
4.
MMA and LIFT TIG selection
MMA VRD ON: Turn on this knob, the output no-load voltage is below DC15V,Below the safe voltage, there is protection for
human safety, but arc starting will be a little more difficult.
MMA VRD OFF: Turn on this knob, the output no-load voltage is DC 60V.
LIFT TIG: Turn on this knob,Can be argon arc welding
5.
Function selection
Hot start: For MMA mode, it is easier to start arcing when welding with low current, and it is not easy to start the arc during
welding.
ARC FORCE: For MMA mode, it is easier to start arcing when welding with low current, and it is not easy to start the arc during
welding.
WELDING CURRENT: MMA and LIFT TIG adjust current.
6.
Electrode diameter selection
Choose different welding wire diameters, corresponding to the corresponding current, no need to adjust the current again

Summary

Machine Introduction and Initial Setup

Current Display Meter

Displays the preset current value on the machine panel.

Fault Light Indicator

Indicates machine overload or internal damage requiring attention.

Adjustment Knob Functions

Controls current, arc force, and hot start for MMA/TIG welding.

MMA and LIFT TIG Mode Selection

Switches between MMA VRD and LIFT TIG welding modes.

Function Selection: Hot Start & Arc Force

Explains Hot Start and ARC FORCE for MMA mode.

Electrode Diameter Selection

Matches electrode diameter to preset current for easier operation.

Positive Connection Setup

Instructions for connecting welding holder and ground clamp.

Negative Connection Setup

Instructions for connecting welding holder and ground clamp.

Power-On Inspection and Machine Specifications

Precautions for Power-On Inspection

Essential checks before powering on the welding machine for the first time.

Self-Examination of Startup Issues

Checks for machine response issues when initially powered on.

Machine Specifications Overview

Details technical data like input voltage, current, and capacity.

Machine Operation Guidance

MMA Mode Operation

Guidance for performing welding operations using MMA mode.

Connecting Welding Clamps (MMA)

Steps for connecting welding holder and ground clamp for MMA.

Adjusting Current (MMA)

How to adjust the welding current for MMA mode.

LIFT TIG Mode Operation

Guidance for performing welding operations using LIFT TIG mode.

Selecting LIFT TIG Process

Steps to select the LIFT TIG welding process on the machine.

Connecting TIG Torch and Gas

Instructions for connecting the TIG welding torch and gas supply.

Adjusting Current (LIFT TIG)

How to adjust the welding current for LIFT TIG mode.

WP17 V Welding Torch Structure

Details the components and structure of the WP17V welding torch.

LIFT TIG Mode Troubleshooting

Lists and explains common problems encountered in LIFT TIG mode.

Internal Machine Diagram

Digital Control Panel

Describes the intelligent digital control panel.

All-Copper Main Transformer

Describes the powerful all-copper main transformer.

High-Power Capacitors

Describes high-power capacitors for machine stability.

Thicker Radiator

Describes the thicker radiator for better heat dissipation.

Imported IGBT

Describes imported IGBT for stable current output.

Imported Rectifier Tubes

Describes imported rectifier tubes for stable output.

Big Fan for Heat Dissipation

Describes the big fan for better heat dissipation effect.

All-Copper Connecting Piece

Describes the copper connecting piece for better conductivity.

Troubleshooting and Welding Parameters

Common Welding Problems and Electrical Failures

Identifies and lists causes for common welding issues and electrical failures.

Recommended Welding Parameters

Provides recommended settings for welding thickness, electrode diameter, and current.

Reboot RBA1400 Specifications

General

Brand	Reboot
Model	RBA1400
Category	Welding System
Language	English