Miller Electric OM-222, 394F manual Indicates a trigger, Closed error

Page 32

8-2. Diagnostics (Continued)

WELD

WAIT

Indicates a weld cycle wait error.

MOTR

COM

Indicates a motor communication error.

PLS

WAIT

Indicates a UIM communication error.

OVER

CRNT

Indicates an overcurrent error.

LOW

WFS

Indicates a low WFS command error.

E

STOP

Indicates an emergency stop error.

RMD

DONE

Indicates an arc error.

	OVER				REL


	AVER				TRIG

Indicates an over				Indicates a trigger
average current error.				closed error.

ERR

UNKN

Indicates an unknown error.

WELD WAIT

•The weld wait error indicates unit was not ready for a weld sequence. Press Jog/ Purge button to clear error.

MOTR COM

•The motor communication error indi- cates motor board lost data communica- tions. Press Jog/Purge button to clear error.

PLS WAIT

•The uim communication error indicates user interface board lost data communications. Press Jog/Purge button to clear error.

OVER CRNT

•The over current error indicates welding power source primary current is too high. Check and correct input power. Press Jog/ Purge button to clear error.

LOW WFS

•The low wire feed speed error indicates actual wire feed speed is lower than wire feed speed command. Check for obstructions in the wire feed system or a faulty wire drive system. Press Jog/Purge button to clear error.

E STOP

•The emergency stop error occurs if the user presses an emergency stop button. Reset the emergency stop button and press Jog/Purge button to clear error.

RMD DONE

•The RMD done error indicates the RMD demo is completed. Press Jog/Purge button to clear error.

OVER AVER

•The over average error indicates that cur- rent is outside the average range for the set program parameters. Check and correct program parameters. Press Jog/Purge but- ton to clear error.

REL TRIG

•The release trigger error indicates the user held the trigger when starting a weld program Press Jog/Purge button to clear error.

ERR UNKN

•The unknown error indicates a malfunc- tion in the system somewhere. Press Jog/ Purge button to clear error.

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Contents OM-222 394F ProcessesDescription File Advanced Manufacturing SystemsFrom Miller to You Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia 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 LE Soudage peut provoquer un Incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaques− Installation Specifications− Introduction Selecting a LocationConnection Diagram Rear Panel Connections And Rotating Drive Assembly Pin Network Receptacle Information Gun Recommendation TableInstalling And Threading Welding Wire Power Source Upper Display Lower Display Voltage Range Power Source Display At Power UpDual Schedule Switch Option − Operation Operational TermsFeeder Set Up General Terms SequencePreflow StartPower Switch Power SwitchLeft/Right Select Switch Jog/Purge Jog/Purge Push Button Gun Trigger Receptacle Adjust KnobJog/Purge switch provides the following functions Front Panel Sections Volts Arc Adjust Program Push ButtonUpper Display Upper DisplayLower Display Sequence Trigger Control Trigger Hold Feeder Set Up Feeder Set Up Push ButtonAdjust Knob Process Set Up Push Button CO2Reset Mode PulseMild Steel Accu-pulseSequence Parameters − Setting Sequence ParametersSequence Parameters In a Program − Maintenance Routine MaintenanceDiagnostics Closed error Indicates a triggerTrouble Remedy TroubleshootingDisconnect power before troubleshooting − Electrical Diagram Circuit Diagram218 564-D − Parts List 21 − FigurePart Description Quantity Control Box PC1 Drive Assembly, Wire Drive Assembly, Wire -1Item1.4 mm Metric1.2 mm Page Support ServiceYour distributor also gives To locate a Distributor or Service Agency visit Miller Electric Mfg. CoFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s