Lincoln Electric IM559 manual Explanation of Prompting Error Messages

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B-9		OPERATION	B-9

Explanation of Prompting and
Error Messages
Display		Prompt or Error
HI		Indicates arc voltage is above 80V DC.

---Indicates selected Run-In speed will be the same as the weld speed. To enter a different Run-In speed simply press the increase arrow key with Run-In selected.

HXX	Indicates wire feed overload. XX indicates
	time remaining in seconds before unit resets
	automatically. See sections on Routine
	Maintenance, Periodic Maintenance, and
	Troubleshooting Guide Problem 25.
EP	Indicates problem in EPROM assembly. See
	Troubleshooting Guide Problem 25.
uP	Indicates problem in microprocessor RAM.
	See Troubleshooting Guide Problem 25.
EXX	Indicates various system problems. XX will
	be a number from 01 to 10. Turn off power to
	feeder. Wait 5 seconds. Turn power back on.
	If error persists, see Troubleshooting Guide
	Problem 25. If error does not reoccur, be
	sure to check all wire feed speed, accelera-
	tion, and timer settings before you proceed.
Er	EEPROM error. Usually occurs at power-up.
	Indicates one or more of the recalled settings
	is out of acceptable limits. Press any key to
	return to normal operation. Be sure to check
	all wire feed speed, acceleration, and timer
	settings before you proceed.

SYNERGIC 7F & FH

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Contents Synergic 7F and Synergic 7FH Safety Mar ‘95Electric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Mar. ‘93Please Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationTable of Contents Model InstallationType K678-2 K679-1 K679-2 Wire Speed Range General Description Standard FeaturesWire Feed Features Recommended Processes and EquipmentControl Features Y P a D a N D D I S P L a Y Description Electric Shock can kill Safety PrecautionsConnecting Wire Feed Unit to Control Box Mounting the Control Box K678-2Steel Wire Sizes Roll Procedure to Install Drive Roll and Guide TubesWire Feed Drive Roll and Guide Tube Kits Aluminum Wire SizesGmaw Guns Gun and Cable Assemblies with Standard L. E. ConnectionsGun Cable Connection Innershield GunsGmaw Shielding Gas Gun Cable Connections Wire Feeder to GunSynergic 7F Water Connections for Water-Cooled Guns Cylinder may explode if damagedCurrent Electrical InstallationWork Cable 60% Duty Cycle Up to 100 ft Length 30mElectrical Installation section for instructions Optional Features InstallationK648, K649 or K642 Input Cable Assembly See Operation Power-Down SaveMode Selection Operating InstructionsDisplay Control Keys Timer/Crater Select key enables 4-step with crater fill Procedure Selector SwitchMemory Ammeter Selection Feeding Electrode and Brake Adjustment To Mount 10 to 44 lb 4.5-20kg Spool 12/300mm DiameterTo Mount a 50-60lb 22.7-27.2kg Coil Feeding ElectrodeGas Guard Regulator Setting Wire Loading of 13-14lb 6kg Innershield CoilsIdle Roll Pressure Setting Making a Weld Wire Reel ChangingWire Feed Overload Protection Explanation of Prompting Error Messages Accessories Optional FeaturesREADI-REEL Adapters Maintenance MaintenanceTroubleshooting Troubleshooting GuideTions in control cable Trouble shooting informationReplace contact tip Ing WeldingIng and gas flow rate is proper ReplaceDefective wire feed motor tach or No control of wire feedTers on wire feeder display do not Control PC board see Procedure forSpeed does not change when Run-in and weld speeds are set Wire feed motor runs and solenoid Power source is defectiveWiring harness or Control PC Or there may be a problem withProblem with wire feeder harness Meters on wire feeder display doNot match those on power Remote control kit must be usedTroubleshooting Display. If not, refer to Problem Dure switch Be connectedBetween procedures a and B Faulty local dual procedure switchSwitch between procedures a Local dual procedure switchDual procedure switch is used to Faulty communication betweenCircuit breaker Display or Control PC board is Breaker at power source is blownOr tripped BadOnds. Turn power back on. If EP is See Problem 5 or see Section onCedure for replacing PC boards Eprom checksum error X8 on Control PC board is faultyProcedure for Replacing PC Boards Electric Shock can kill Switch RequirementsDIAGRAMSF-1 Control P.C BoardDiagrams Input Connection DiagramPrint Wire Feed Unit Dimension Print Synergic 7F & FH Synergic 7F & FH Precaucion Warnung