Tweco 300 TS Arcmaster(Feb2006) - Manual (Page 5)

TABLE OF CONTENTS
9.0 ROUTINE MAINTENANCE............................................................................................... 38
10.0 BASIC TROUBLESHOOTING............................................................................................ 39
10.01 TIG Welding Problems .........................................................................................................................39
10.02 Stick Welding Problems .......................................................................................................................41
10.03 Power Source Problems.......................................................................................................................43
11.0 VOLTAGE REDUCTION DEVICE (VRD) ............................................................................... 45
11.01 VRD Specification.................................................................................................................................45
11.02 VRD Maintenance.................................................................................................................................45
11.03 Switching VRD ON/OFF ........................................................................................................................46
12.0 POWER SOURCE ERROR CODES ..................................................................................... 48
APPENDIX A - INTERCONNECT DIAGRAM ................................................................................... 51
APPENDIX B - ARCMASTER 300ST ACCESSORIES ......................................................................... 53
LIMITED WARRANTY SCHEDULE
WARRANTY SCHEDULE
GLOBAL CUSTOMER SERVICE CONTACT INFORMATION................................................Inside Rear Cover