Lincoln Electric LN-10 manual Maximum and Minimum Limits Setting Modes

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B-8	OPERATION	B-8

Maximum and Minimum Limits Setting Modes

Limits setting modes are available for limiting the range for setting wire feed speed and voltage. The limits can be set independently for each procedure. The following steps should be followed for setting the maximum and minimum limits:

1.Turn off the power at the power source.

2.Remove the two screws at the top of the LN-10 control box and open the control box door.

3.Put DIP switch S2 switch 5 in the ON position.

4.Close the control box door.

5.Turn on the power at the power source.

6.Set the maximum WFS and voltage limits for pro- cedure A and procedure B using the two encoder knobs and the procedure key. The maximum WFS limit can be set for the entire range of the wire drive that is being used. The maximum voltage limit can be set over the range of 10.0 to 60.0 volts. The maximum limits can be turned off indepen- dently for each procedure by turning the encoder knobs clockwise until the appropriate display (WFS or voltage) reads “OFF” while the correct proce- dure light is lit. (The limits are set to “OFF” from the factory.

7.Turn off the power at the power source.

8.Open the control box door.

9.Put DIP switch S2 switch 5 in the OFF position and DIP switch S2 switch 6 in the ON position.

10.Close the control box door.

11.Turn on the power at the power source.

12.Set the minimum WFS and voltage limits for pro- cedure A and procedure B using the two encoder knobs and the procedure key. The minimum WFS limit can be set from the minimum speed of the wire drive that is being used to the maximum limit that has been set for the selected procedure. The minimum voltage limit can be set over the range of 10.0 to the maximum voltage limit that has been set for the selected procedure. The minimum lim- its can be turned off independently for each proce- dure by turning the encoder knobs counter clock- wise until the appropriate display (WFS or voltage reads “OFF” while the correct procedure light is lit. (The limits are set to “OFF” from the factory).

13.Turn off the power at the power source.

14.Open the control box door.

15.Put DIP switch S2 switch 6 in the OFF position.

16.Close the control box door.

17.Reinstall the two screws that had previously been removed in step 2.

LN-10

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Contents IM906 California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a LʼArc Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents General Description InstallationRecommended Processes and Equipment Available ModelsControl Speed Range Setting Wire Drive Speed Range SelectionSeries Wire Drive Ratio Selection Electrode RoutingWire Feed Drive Roll Kits Procedure to Install Drive Roll and Wire GuidesGUN and Cable Assemblies with Standard Connection GUN and Cable Assemblies with FAST-MATE Connection Series Wire Drive Water Connections for Water Cooled GunsGun Cable Connection with Standard Connection Gun Cable Connection with Fast-Mate ConnectionElectrical Installation Input Cable LN-10 Control to Power SourceGmaw Shielding Gas Dual Procedure Switch Options Optional Features InstallationLN-10 Control DIP Switch Setup Setup DIP Switch AccessOperation Setting the DIP Switches Wire Drive Head SelectionWelding Power Source Selection Step Trigger Mode Operation Selection Metric/English Wire Feed Speed Display SelectionRobotics Mode Selection Security Mode SelectionMaximum Limits Setting Mode Selection Minimum Limits Setting Mode SelectionKeypad and Display Operation Power-Down SaveKeypad and Display Description Operation KeysTrigger Mode Selection Trigger Mode Select KeyDisplay Control Keys Control Select key enables operator to Security ModeAcceleration Selection Digital Memory VoltmeterMaximum and Minimum Limits Setting Modes Wire Reel Loading READI-REELS, Spools or Coils Dual Procedure Remote Control K1449-1Drive Roll Pressure Setting Feeding Electrode and Brake AdjustmentProcedure for Setting Angle of Feedplate GAS Guard Regulator SettingMaking a Weld Wire Reel Changing Wire Feed Overload ProtectionGrounding Lead Protector Display Prompt or Error Explanation of Prompting and Error MessagesAccessories K1449-1 Dual Procedure Remote Control K683-3 Dual Procedure SwitchK683-1 Dual Procedure Switch GUN Adapters for 10 Series Wire DriveGUN and Cable Assemblies K1634-3 Wire Reel Enclosure KIT K1558-1 Remote Switch Interface ModuleK1557-1 Swivel Mount K1556-1 Light Duty Caster KITWire Drive Motor and Gearbox MaintenanceGun and Cable Maintenance Drive Rolls and Guide TubesHOW to USE Troubleshooting Guide TroubleshootingContact your local Lincoln Authorized Field Service FacilityProblems Symptoms Recommended Course of Action Contact your local Lincoln Authorized Field Service Facility Troubleshooting Problems Possible Recommended Troubleshooting Voltage DIP switch S1 is incorrectly set for Electric Shock can kill Procedure for Replacing PC BoardsDiagrams 10-STT/ Wire DRI VE 18903 Dimension PrintLN-10 LN-10 Precaucion Warnung