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Panasonic YD-350GL4 - User Manual

Panasonic YD-350GL4
58 pages
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Digital IGBT Controlled
MIG/MAG Arc Welding Power Source
Operating Instructions
Model No.
Before operating this product, please read the instructions carefully and save this manual for future use.
Thank you for your purchase of Panasonic welding power source.
SPEC. No:
TSM50447-04
YD-350GL4
YD-500GL4
YD-350GL4HGN、YD-500GL4HGN

Table of Contents

Questions and Answers

  • E
    Eileen Jacobs MDAug 17, 2025
    What to do if Panasonic Portable Generator shows a secondary over-current error?
    • D
      Daniel HoltAug 17, 2025
      If you're experiencing a secondary over-current error with your Panasonic Portable Generator, it's likely due to a short-circuit or over-current in the secondary circuit. To resolve this, turn the welding gun switch OFF and identify and eliminate the cause of the over-current.
  • L
    lopezgraceAug 20, 2025
    Why does my Panasonic Portable Generator show a temperature rise error, and how to fix it?
    • J
      james99Aug 20, 2025
      If your Panasonic Portable Generator shows a temperature rise error, it indicates that the temperature inside the welding power source has increased. To address this, keep the input power in a no-load state and allow the unit to cool down. The error code should automatically disappear once the power source is cooled. Also, be sure to check for and eliminate any causes of overheating.
  • Y
    yolanda37Aug 22, 2025
    What causes a primary over-voltage error on a Panasonic Portable Generator?
    • J
      jordanmichaelAug 22, 2025
      A primary over-voltage error on your Panasonic Portable Generator means the input voltage is exceeding the allowable range (higher than AC 437V). Once the input voltage returns to within the acceptable range, turn the power switch back ON.
  • T
    tcallahanAug 25, 2025
    What should I do if my Panasonic Portable Generator displays a primary under-voltage error?
    • W
      william50Aug 26, 2025
      A primary under-voltage error on your Panasonic Portable Generator indicates that the input voltage is lower than the allowable range (lower than AC 304V), or there's a phase failure in the input power source. Once the input voltage returns to the allowable range, turn the power switch back ON.
  • S
    Sandra SawyerAug 28, 2025
    How to fix a wire feeder over-current error on a Panasonic Portable Generator?
    • T
      Thomas WashingtonAug 28, 2025
      If your Panasonic Portable Generator is showing a wire feeder over-current error, it's likely that the wire feeding route is blocked, causing an overload of the motor. To fix this, clean the wire feeding route, including the contact tip, wire feeding liner, and wire feeding roller.
  • R
    ricetracyAug 30, 2025
    What to do if Panasonic Portable Generator has an Arc Start error?
    • S
      Stephanie MorenoAug 30, 2025
      If your Panasonic Portable Generator is showing an Arc Start error, it means that neither an arc is generated nor no-load voltage is detected when the torch switch is turned on. To solve this, switch off the power source switch and remove the cause of the arc ignition error.
  • M
    Michelle BrownSep 2, 2025
    Why does my Panasonic Portable Generator show an emergency stop error?
    • D
      dominguezdonaldSep 2, 2025
      The emergency stop error on your Panasonic Portable Generator is triggered by the connection of external equipment's emergency stop to the output terminal block. Turn the power switch OFF, identify and remove the cause of the emergency stop activation, and then turn the power switch ON again.
  • C
    Cynthia NielsenSep 4, 2025
    What does current detection error mean on a Panasonic Portable Generator?
    • D
      Douglas GalvanSep 4, 2025
      A current detection error on your Panasonic Portable Generator means that output current or voltage is detected when the power switch is turned on. Turn the power switch OFF and then check the unit to find and eliminate the cause(s).
  • S
    Samantha MarquezSep 6, 2025
    What does welding gun switch error mean on a Panasonic Portable Generator?
    • C
      Christopher HobbsSep 6, 2025
      A welding gun switch error on your Panasonic Portable Generator means the torch switch was turned on before turning on the power switch. Turn the welding gun switch or inching wire feeding button OFF.
  • M
    Michael KellySep 9, 2025
    What does motor encoder error mean for Panasonic Portable Generator?
    • W
      waltersstephenSep 9, 2025
      A motor encoder error on your Panasonic Portable Generator indicates abnormal encoder feedback. To address this, switch off the power source switch to eliminate any arc abnormal ignition factors.

Summary

About Safety

Safety Precautions

Cautions and safety levels defined by symbols for proper operation.

Safety Instructions to Observe

Essential safety guidelines for operating the welding equipment.

Rated Specifications

Installation

Configuration

Names and Functions

Connection

Preparation and Termination

Settings

Function Settings Overview

Overview of adjustable functions and parameters for fine-tuning welding.

F. ADJ Parameter Settings

Details on fine-tuning parameters like slow down, pre-flow, and burnback times.

F. ADJ Settings Explained

Further explanation of F. ADJ parameters, including arc control and pulse control.

Arc Control Settings

Parameters for arc ignition energy, voltage, and time compensation.

Pulse Control Settings

Parameters for dual-pulse frequency, duty ratio, and low pulse voltage.

Crater and Initial Settings

Settings for crater repeat, linkage percentages, and switch control.

Call and Record Welding Conditions

Functions for saving, recalling, and managing welding parameters.

Change Welding Operation Modes

Options for NO CRATER, CRATER, INI.&CRATER, and ARC SPOT welding modes.

Operation

Welding Current Calibration

Testing and calibrating welding current based on wire extension.

No Crater Welding Operation

Standard welding operation without initial or crater fill.

Crater Welding Operation

Operation to create a crater fill at the end of a weld.

Initial and Crater Welding Operation

Operation combining initial welding, main welding, and crater fill.

Crater Repeat Operation

Repeating the crater welding sequence multiple times.

Arc Spot Welding Operation

Performing spot welds by controlling arc duration.

Maintenance and Inspection

Daily Checks

Routine checks for the welding machine, cables, and other devices.

Welding Machine Daily Checks

Specific inspection points for the machine's front, rear, and overall appearance.

Cable Daily Checks

Inspection points for grounding wires and other connected cables.

Periodic Checks Overview

Importance of regular checks for maintaining performance and safety.

Periodic Check Guideline

Detailed guide for periodic inspections including dust removal and overall checks.

Troubleshooting

Error Indication Codes

How the machine indicates errors and a table of common error codes.

Error Code Details and Remedies

Detailed explanations and remedies for specific error codes (Err 001-030).

Panasonic YD-350GL4 Specifications

General IconGeneral
BrandPanasonic
ModelYD-350GL4
CategoryPortable Generator
LanguageEnglish

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