Lincoln IM985 manual Welding Controls Figure b.1, Digital Output METERS-The digital

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WELDING CONTROLS (Figure b.1)

1.OUTPUT CONTROL- The OUTPUT dial is used to preset the output voltage or current as dis- played on the digital meters for the five welding modes. When in the CC-STICK, ARC GOUGING or CV-WIRE modes and when a remote control is con- nected to the 6-Pin or 14-Pin Connector, the auto- sensing circuit automatically switches the OUTPUT CONTROL from control at the welder to the remote control.

When in the DOWNHILL PIPE mode and when a remote control is connected to the 6-Pin or 14-Pin connector, the output control is used to set the max- imum current range of the remote.

EXAMPLE: When the OUTPUT CONTROL on the welder is set to 200 amps the current range on the

remote control will be 40-200 amps, rather than the full 40-300 amps. Any current range that is less than the full range provides finer current resolution for more fine tuning of the output.

In the CV-WIRE mode, if the feeder being used has a voltage control when the wire feeder control cable is connected to the 14-Pin Connector, the auto- sensing circuit automatically makes OUTPUT CON- TROL inactive and the wire feeder voltage control active. Otherwise, the OUTPUT CONTROL is used to preset the voltage

When in the TOUCH START TIG mode and when an Amptrol is connected to the 6-Pin Connector, the OUTPUT dial is used to set the maximum current range of the CURRENT CONTROL of the Amptrol.

2. DIGITAL OUTPUT METERS-The digital

meters allow the output voltage (CV-WIRE mode) or current (CC-STICK, DOWNHILL PIPE, ARC GOUGING and TIG modes) to be set prior to weld- ing using the OUTPUT control dial. During welding, the meter display the actual output voltage (VOLTS) and current (AMPS). A memory feature holds the display of both meters on for seven sec- onds after welding is stopped. This allows the oper- ator to read the actual current and voltage just prior to when welding was ceased.

While the display is being held the left-most deci- mal point in each display will be flashing. The accuracy of the meters is +/- 3%.

3. WELD MODE SELECTOR SWITCH-

(Provides five selectable welding modes)

CV-WIRE

ARC GOUGING

DOWNHILL PIPE CC-STICK TOUCH START TIG

AIR VANTAGE® 500 KUbOTA

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Contents 11470 Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionPrécautions DE Sûreté IvSAFETYOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents Section D ViiSection E Section FTechnical Specifications AIR Vantage 500 KUbOTA K2325 InstallationSafety Precautions Lifting High Temperature OperationHigh Altitude Operation TowingOIL PRE-OPERATION Engine and COM- Pressor ServiceFuel Fuel CAPMuffler Outlet Pipe AIR Cleaner Inlet HoodSpark Arrestor Welding TerminalsAuxiliary Power Receptacles Remote ControlSTANDbY Power Connections Connection of AIR Vantage 500 KUbOTA 500 to Premises Wiring Connection of Lincoln ELEC- Tric Wire Feeders Across The-Arc ModelControl Cable Model Connection of the LN-25 to the AIR Vantage 500 KUbOTA TA see Section FShut off welder before making any electrical con- nections General Description OperationAIR Compressor Recommended ApplicationsGenerator WelderWeld Mode Selector Switch Welding Controls Figure b.1Digital Output METERS-The digital TAbLE b.1 Wire Feeder Voltmeter SwitchGlow Plug Push bUTTON Engine ControlsBATTERY Jump Start Terminal AIR Compressor Controls 24 ThruStarting the Engine Stopping the Engine Welder OperationConstant Current CC-STICK Welding TAbLE b.2Downhill Pipe Welding TIG WeldingFor Re-Striking Electrodes ARC Gouging Wire WELDING-CVTAbLE b.4 Table b.3 Typical Current RangesSimultaneous Welding and AUXIL- Iary Power Loads Auxiliary Power OperationBOTH 1 and 3 Phase ParallelingField Installed Options AccessoriesAccessories are available at Welders AIR VantageCompressor Maintenance MaintenanceSingle- and Two-StageEngine Air Cleaners Service InstructionsAIR Cleaner Engine OIL ChangeOIL Filter Change Tightening the FAN bELT Cooling SystemBLEEDING the Fuel System Fuel FilterBATTERY Maintenance Engine AdjustmentServicing Muffler with INTER- NAL Spark Arrestor Checking the Electrolyte LevelWelder / Generator Maintenance Gfci Module Testing and Resetting ProcedureTAbLE D.1 Engine Maintenance Components HOW to USE TROUbLESHOOTING Guide TROUbLESHOOTINGSymptoms PRObLEMSPOSSIbLE Cause Recommended Course of ActionWelding without a control cable High idle does not work Faulty control cable. Repair or Your local Lincoln Authorized Field Service FacilityTo Work Electrode Cable To Wire Feed Unit Engine Welders / K867 / K775 / LN-7 Connection DiagramEngine Welders / K867 / LN-8 Connection Diagram DiagramsKUbOTA Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Enhanced Diagram Wiring DiagramBottom View of Welder Base Dimension PrintAIR Vantage 500 KUbOTA Precaucion Warnung
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