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Miller Electric
D-74DX
manual
204 144-C
Models:
D-74DX
1
39
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Troubleshooting
Specification
Parts list
Error codes
Equipment Connection Diagrams
Symbol Usage
Decwire6/05
Maintenance
Reset To Factory Settings
Setup Push Button
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204
144-C
OM-1500-7
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Contents
File MIG Gmaw
OM-1500-7 204 129H
Processes
Description
From Miller to You
Table of Contents
Decwire6/05
Directives
Standards
HOT Parts can cause severe burns
Symbol Usage
Arc Welding Hazards
Electric Shock can kill
Flying Metal or Dirt can injure eyes
Fumes and Gases can be hazardous
ARC Rays can burn eyes and skin
Welding can cause fire or explosion
Moving Parts can cause injury
Welding Wire can cause injury
Fire or Explosion hazard
Falling Unit can cause injury
About Implanted Medical Devices
Principal Safety Standards
California Proposition 65 Warnings
EMF Information
Symboles utilisés
UNE Décharge Électrique peut entraîner la mort
Indique des instructions spécifiques
DES Pièces Chaudes peuvent provoquer des brûlures graves
LES Fumées ET LES GAZ peuvent être dangereux
LE Soudage peut provoquer un in cendie ou une explosion
LA Chute DE L’APPAREIL peut blesser
LE Bruit peut endommager l’ouïe
LES Bouteilles peuvent exploser si elles sont endommagées
Risque D’INCENDIE OU D’EXPLO- Sion
Proposition californienne 65 Avertissements
LES Fils DE Soudage peuvent provoquer des blessures
LE Soudage À L’ARC risque de provoquer des interférences
Principales normes de sécurité
Information EMF
En ce qui concerne les implants médicaux
OM-1500-7
Disconnect input plug or power before working on machine
Drive rolls can injure fingers
Keep your head out of the fumes
Weee Label For Products Sold Within The EU
Symbols And Definitions
Some symbols are found only on CE products
Rating Label For CE Products
Specifications
Site Selection
Rating
Equipment Connection Diagrams
Shielding gas pressure not to
Exceed 100 PSI 689 kPa
Rear Panel Connections And Rotating Drive Assembly
Gun Recommendation Table
Wire Type, Size, And Feed Speed Capability Table
Motor Speed Wire Type Wire Size Feed Speed Capability
Pin Plug Information
Ment above.Cut wire off. Close cover
Installing And Threading Welding Wire
Position Settings And Results For DIP Switch S1
Setting Internal DIP Switches
DIP Switch S1 DIP Switch S4 Not For Customer Use
When DIP switch positions are changed,
Power Source Selection Menu
Power Switch
Left/Right Select Switch
Operational Terms
Jog/Purge Switch
Wire Speed
Front Panel Controls
Time sec
CE Models
Program Push Button
Upper Display
Non-CE Models
Lower Display
Setup Push Button
Adjust Control
Time Welding Sequence Diagram
Sequence Push Button
Upper Display
Setup Push Button
Auxiliary Menus
Sequence Push Button
Wire Feed Speed Units
Reset To Factory Settings
Power Source Selection Menu
Trigger Hold Setup
Display Hold
Software Revision Level
Code
Optional Dual Schedule Switch Diagrams
Sequence Parameters In a Program
For more information on Sequence Push Button see Section
There is a two-position DIP
Diagnostics
Error
LED3-Related Error Indications
Diagnostics For User Defined Options
Routine Maintenance
Months
Pull
Troubleshooting
Disconnect power before troubleshooting
Trouble Remedy
OM-1500-7
− Electrical Diagram
204 144-C
− Parts List
Part Description Quantity
Control Box
PLG117 165
Harness Connectors/Receptacles
Hardware is common Not available unless listed
See -1 For Drive Roll & Wire Guide Kits
21 . PC51,151 201
Roll Drive Kit
Drive Roll And Wire Guide Kits Fraction Metric
Kit Roll Wire Size
Roll Drive
Service
Your distributor also gives
Support
Your distributor and/or equipment manufacturer’s
To locate a Distributor or Service Agency visit
Miller Electric Mfg. Co
For assistance in filing or settling claims, contact
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