Miller Electric S-74DX manual Operational Terms, Power Switch, Program Push Button

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SECTION 6 − OPERATION

6-1. Operational Terms

The following is a list of terms and their definitions as they apply to this wire feeder:

General Terms:
Cold Wire Jog	Feeding wire without contactor or gas valve being energized.
Sequence	A portion of the weld program, such as preflow, run-in, start, weld, crater, burnback, and postflow.
Weld Program	A group of sequences that make up a weld cycle.

6-2. Power Switch

1

1 Power Switch

802 809-A

6-3. Program Push Button

1 Program Display

1

2

Non-CE Models

1

Program

3 2

CE Models

3

The number of the active program is displayed.

2 Program Push Button

Press button to activate program select feature. To change the pro- gram number, press the Program push button and rotate the Adjust control.

3 Program Push Button LED

The LED lights to indicate the Pro- gram push button is active.

OM-1500-9 Page 17

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Contents Processes OM-1500-9 207 749KDescription File MIG GmawFrom Miller to You Table of Contents Standards DirectivesMarks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier Incendie ou une explosion LE Soudage peut provoquer unDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU D’EXPLO’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresEn ce qui concerne les stimulateurs cardiaques Principales normes de sécurité− Definitions + +Rating Label For CE Products Symbols And DefinitionsSpecifications − Installation− Introduction Site SelectionRear Panel Connections And Rotating Drive Assembly Motor Speed Wire Type Wire Size Feed Speed Capability Wire Type, Size, And Feed Speed Capability TablePin Plug Information Gun Recommendation TableExtending from outlet wire guide as Installing And Threading Welding WireSetting Internal DIP Switches Position Settings And Results For DIP Switch S1Defining Motor Speed S1-7 Power Source Selection Menu − Operation Power SwitchOperational Terms Program Push ButtonWire Speed Front Panel ControlsTime sec Volts Upper DisplayLower Display Setup Push ButtonSequence Push Button Adjust ControlAuxiliary Menus Power Source Selection Menu Reset To Factory SettingsTrigger Hold Setup Wire Feed Speed UnitsSoftware Revision Level Jog/PurgeCode Display HoldSequence Parameters In a Program − Setting Sequence Parameters− Maintenance − Setting Dual Schedule ParametersOptional Dual Schedule Switch Diagrams Routine MaintenanceLED3-Related Error Indications DiagnosticsCircuit Diagram − Electrical DiagramOM-1500-9 Main Assembly − Parts ListPart Description Quantity Control Box 207 Drive Assembly, Wire PLG5 Drive Roll And Wire Guide Kits Roll Kit Drive Roll Fraction MetricRoll Kit Drive Roll Work like a Pro Page Support ServiceMiller Electric Mfg. Co Owner’s Record