Miller Electric D-74DX manual Program Push Button, Upper Display, Non-CE Models

Page 27

6-6. Program Push Button

1

2

Non-CE Models

1

Program

3 2

	CE Models	1	Program Display
	CE Models	The number of the active program
		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
		3 The LED lights to indicate the Pro-
		gram push button is active.

6-7. Upper Display

. To set the correct voltage range for a particular power
source, see Section 5-9for power source selection menu,
or Section 6-12for V-Min And V-Max adjustments.	Non-CE Models
	Non-CE Models
1
4
Volts	Time (sec)

3

2

5

CE Models

1

4

3

2

5

1 Upper Display

The upper display shows voltage or time. The unit displays both preset and actual arc voltage. When the unit is in a welding state, actual arc voltage is displayed. The upper display shows welding sequence time when the Time LED is illuminated.

2 Upper Display Push Button

Press and hold button to adjust or display weld time. Release button to display voltage.

3 Upper Display Push Button LED

The upper display push button LED illumi-

nates to indicate that information displayed can be changed by the Adjust control.

4Volts LED

5Time LED

The LEDs below the display illuminate to in- dicate which value is being shown.

At any time while welding, the unit permits the adjustment of the weld sequence voltage and overrides the display of actual arc volt- age.

•If the unit is displaying a welding sequence that can be timed, the welding time display mode is entered by pressing the upper dis-

play push button repeatedly until welding time is the active parameter in the upper display. At idle, the upper display toggles between showing weld voltage or weld time, with subsequent presses of the up- per display push button.

•The unit defaults to displaying welding voltage when a welding sequence display mode is first entered.

•If the weld sequence has a time set (as in spot time), after the weld program is com- pleted, ERR TRG 1 will be displayed to in- dicate the weld program is complete. Re- lease trigger to clear error.

OM-1500-7 Page 23

Image 27

Contents File MIG Gmaw OM-1500-7 204 129HProcesses DescriptionFrom Miller to You Table of Contents Decwire6/05 DirectivesStandards HOT Parts can cause severe burns Symbol UsageArc Welding Hazards Electric Shock can killFlying Metal or Dirt can injure eyes Fumes and Gases can be hazardousARC Rays can burn eyes and skin Welding can cause fire or explosionMoving Parts can cause injury Welding Wire can cause injuryFire or Explosion hazard Falling Unit can cause injuryAbout Implanted Medical Devices Principal Safety StandardsCalifornia Proposition 65 Warnings EMF InformationSymboles utilisés UNE Décharge Électrique peut entraîner la mortIndique des instructions spécifiques DES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion LA Chute DE L’APPAREIL peut blesser LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées Risque D’INCENDIE OU D’EXPLO- SionProposition californienne 65 Avertissements LES Fils DE Soudage peuvent provoquer des blessuresLE Soudage À L’ARC risque de provoquer des interférences Principales normes de sécurité Information EMFEn ce qui concerne les implants médicaux OM-1500-7 Disconnect input plug or power before working on machine Drive rolls can injure fingersKeep your head out of the fumes Weee Label For Products Sold Within The EU Symbols And DefinitionsSome symbols are found only on CE products Rating Label For CE ProductsSpecifications Site SelectionRating Equipment Connection Diagrams Shielding gas pressure not toExceed 100 PSI 689 kPa Rear Panel Connections And Rotating Drive Assembly Gun Recommendation Table Wire Type, Size, And Feed Speed Capability TableMotor Speed Wire Type Wire Size Feed Speed Capability Pin Plug InformationMent above.Cut wire off. Close cover Installing And Threading Welding WirePosition Settings And Results For DIP Switch S1 Setting Internal DIP SwitchesDIP Switch S1 DIP Switch S4 Not For Customer Use When DIP switch positions are changed,Power Source Selection Menu Power Switch Left/Right Select SwitchOperational Terms Jog/Purge Switch Wire Speed Front Panel ControlsTime sec CE Models Program Push ButtonUpper Display Non-CE ModelsLower Display Setup Push ButtonAdjust Control Time Welding Sequence DiagramSequence Push Button Upper Display Setup Push ButtonAuxiliary Menus Sequence Push ButtonWire Feed Speed Units Reset To Factory SettingsPower Source Selection Menu Trigger Hold SetupDisplay Hold Software Revision LevelCode Optional Dual Schedule Switch Diagrams Sequence Parameters In a ProgramFor more information on Sequence Push Button see Section There is a two-position DIP DiagnosticsError LED3-Related Error IndicationsDiagnostics For User Defined Options Routine MaintenanceMonths Pull TroubleshootingDisconnect power before troubleshooting Trouble RemedyOM-1500-7 − Electrical Diagram 204 144-C − Parts List Part Description Quantity Control Box PLG117 165 Harness Connectors/ReceptaclesHardware is common Not available unless listed See -1 For Drive Roll & Wire Guide Kits21 . PC51,151 201 Roll Drive Kit Drive Roll And Wire Guide Kits Fraction MetricKit Roll Wire Size Roll DriveService Your distributor also givesSupport Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact