Lincoln Electric IM555 manual Problems

Page 17

D-2

 

TROUBLESHOOTING

D-2

 

 

 

 

 

 

Observe all Safety Guidelines detailed througout this manual

 

 

 

 

 

 

PROBLEMS

POSSIBLE AREAS OF

RECOMMENDED

 

(SYMPTOMS)

MISADJUSTMENTS(S)

COURSE OF ACTION

 

 

 

 

 

 

PROBLEMS

The MIG PULSER does not give a

1. Incorrect settings at the V300.

satisfactory Weld.

Make sure the V300 switches are

 

set in the proper positions. See

 

V300 SETTINGS in the

 

Operation section of this manual.

 

2. Output Cables are either too long

 

or of improper size. See OUT-

 

PUT CABLES FOR PULSE

 

WELDING in the Installation sec-

 

tion of this manual.

 

3. The control cable may be extend-

 

ed too long. Do not use more

 

than one optional 25 foot control

 

cable extension.

 

4. There may be high frequency

 

interference. Refer to the HIGH

 

FREQUENCY INTERFERENCE

 

PROTECTION section in the

 

Installation section of this manual

 

for proper installation guidelines.

The voltmeter on the wire feeder (if

1. This is normal. The wire feeder

equipped) will not display.

voltmeter will not display since

 

there is no 21 lead in the feeder

 

connection.

Contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

MIG PULSER

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Contents MIG Pulser Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Model Description Volts Amps Frequency InstallationTechnical Specifications MIG Pulser High Frequency Interference Protection Safety PrecautionsElectrical Input Connections LocationOutput Cables For Pulse Welding Connecting a Spool GUNUSE with the LN-9 GMA Metal objectGeneral Description OperationCan be dangerous Welding Sparks can cause fire or ExplosionLimitations Welding CapabilityOperation Guidelines V300 SettingsMIG Pulser Controls and Settings Table B.2 Procedure Guidelines for Stainless Steel Pulse Welding Procedure GuidelinesGeneral Maintenance MaintenanceHOW to USE Troubleshooting Guide TroubleshootingProblems Wiring Diagram MIG Pulser DiagramsShip Manuals to Total $700.00 How To Read Shop DrawingsPrecaucion Aviso DE