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Part No. 9020H

DIGI-ARC 140LT DV

OPERATOR’S

MANUAL

Summary of Contents for Stealth 9020H

Page 1: ...Part No 9020H DIGI ARC 140LT DV OPERATOR S MANUAL...

Page 2: ...STEALTH DIGI ARC 140LT DV...

Page 3: ...OPERATION CONTROL AND CONNECTORS 6 5 INSTALLATION ADJUSTMENT 6 5 1 INSTALLATION 7 5 2 OPERATION 7 5 3 WELDING TABLE 8 6 OPERATION NOTICES 8 6 1 INSTALLATION 8 6 2 SAFETY 8 7 MAINTENANCE 9 8 TROUBLESHO...

Page 4: ...s of machine in the safe position 1 SAFETY Welding may damage your body or others so please take protection measure in operation Only ones who are trained professionally can install debug operate main...

Page 5: ...requency so as to replace the traditional hulking work frequency transformer with the cabinet medium frequency transformer Thus it is characterized with portable small size light weight low consumptio...

Page 6: ...Fastened the mains cable 11 Power switch Choose ON power through Choose OFF power cut off 6 Installation Adjustment Note Please follow steps in strictly accordance with installation Electrical connect...

Page 7: ...operation when using base metals and welding rods In general the basic electrode reverse method is recommended ie connected to a positive electrode When using acid electrodes take extra care 5 2 Opera...

Page 8: ...ent when gas welding 6 2 Safety This welding machine has been installed with a over voltage over current and over temperature protection circuit When the grid voltage output current and internal tempe...

Page 9: ...sure the welding power input cable is not broken 7 1 Periodically inspect the internal circuit connections are intact and reliable especially the joints or components If any rust and debris is found s...

Page 10: ...or poor connections eg plug ins Check all connectors inside the machine Check circuit output connections If the alarm indicator light is on check That the machine is not overheating Power indicator li...

Page 11: ...02 COVER 9020H 05 ROCKER SWITCH USE 9000H 07 9020H 07 REAR PANEL 9020H 08 FAN 9020H 13 BASE 9020H 15 CURRENT TRANSFORMER USE 9012 36 9020H 17 FRONT PANEL 9020H 21 KNOB USE 9000H 33 9020H 22 FRONT PCB...

Page 12: ...pecialised Welding Products Ltd Unit 1 Farringdon Industrial Centre Farringdon Nr Alton Hampshire GU34 3DD UK tel 44 0 1420 588180 fax 44 0 1420 588184 email sales swp uk net STEALTH DIGI ARC 140LT DV...

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