Miller Electric Axcess manual Lower Display, Amps

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5-6. Lower Display

7

Time

1

4

WFS

Amps

Arc Ctl

5 6

3

2

1 Lower Display

The lower display shows WFS (wire feed speed), AMPS (amperage), ARC CTL (arc control), or Time. The feeder displays only preset wire speed at idle (not welding). While welding, the average amperage is displayed. The lower display shows welding sequence time when the Time LED is illuminated.

2 WFS (Wire Feed Speed) LED

LED illuminates to indicate the preset wire feed value is being displayed and can be adjusted using the Adjust knob.

3 Amps LED

LED illuminates to indicate the average amperage is being displayed while welding and for 3 seconds after welding is terminated. The amperage must be above a minimum value of 25 amps for this function to operate.

4 Arc Ctl (Arc Control) LED

LED illuminates to indicate that inductance (MIG) or ARC [Pulse, Accu-pulse, or RMD (optional)] is being displayed and can be adjusted using the Adjust knob.

5 Time LED

LED illuminates to indicate that a time value is being displayed for a sequence function and can be adjusted using the Adjust knob.

6Lower Display Push Button

7Lower Display Push Button LED

Pressing the button illuminates the LED and selects either WFS or Arc Ctl value for changing using the Adjust knob.

To select Arc Ctl, press and hold lower display button for 2 seconds. The top display will show either INDU for a MIG program or ARC for Pulse, Accu-pulse, or RMD (optional). To exit Arc Ctl or INDU, either press the upper display push button or press and hold the lower display push button for 2 seconds.

During a welding program operation, it is possible to change WFS (wire feed speed) by using the Adjust knob regardless of the active program sequence that appears on the dis- play.

When the Arc Ctl LED is illuminated, it is possible to change values while welding by using the Adjust knob. To return to actual values on the display, exit the Arc Ctl display.

.The lower display push button has

additional functions when entering the sequence and trigger control functions (see Section 5-7).

OM-211 076 Page 19

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Contents File Advanced Manufacturing Systems OM-211 076HProcesses DescriptionFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information Indique un message de sécurité particulier UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéSelecting a Location − InstallationSpecifications − IntroductionConnection Diagram Rear Panel Connections And Rotating Drive Assembly Gun Recommendation Table Pin Network Receptacle InformationInstalling And Threading Welding Wire Upper Display Lower Display Feeder Display At Power UpDual Schedule Switch Option Power Source Upper Display Lower Display Voltage RangeOperational Terms − OperationPower Switch Section See Section Program Volts Time Arc AdjustFront Panel Controls SeeUpper Display Volts Arc AdjustProgram Push Button Upper DisplayLower Display Sequence Trigger Control Trigger Hold Feeder Set Up Feeder Set Up Push ButtonAdjust Control Make a selection, rotate the Adjust control Process Set Up Push ButtonJog/Purge Jog/Purge Push Button Adjust Control Gun Trigger ReceptacleWelding and to preset gas pressure at the regulator Accu-pulse Reset ModePulse Mild SteelSequence Parameters − Setting Sequence ParametersSequence Parameters In a Program Routine Maintenance − MaintenanceDiagnostics Indicates a trigger Closed errorTrouble Remedy TroubleshootingDisconnect power before troubleshooting OM-211 076 Circuit Diagram − Electrical Diagram211 005-E − Fig 21 − Fig − Parts ListPart Description Quantity Control Box PLG4 Drive Assembly, Wire 1.4 mm 1.2 mmPage Support ServiceYour distributor also gives 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