ESAB DTA 400 AC/DC User manual

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DTA 400 AC DC

LIST OF CONTENTS Page

TECHNICAL DATA 2................................................................

TECHNICAL DESCRIPTION 3........................................................

SCHEMATIC DIAGRAM 7............................................................

WIRING DIAGRAM 8................................................................

DESCRIPTION OF CONTROL BOARDS 10.............................................

Logic unit 10.......................................................................

Adjusting unit 13...................................................................

Regulator unit 16...................................................................

Ignition unit 19.....................................................................

Logic unit DC/AC converter 22.......................................................

Ignition unit DC/AC converter 25.....................................................

Display unit 27.....................................................................

Filter 29...........................................................................

Syncronization board 31............................................................

DESCRIPTION OF HAZARD REDUCING DEVICE 34....................................

TROUBLE SHOOTING 37............................................................

Rights reserved to alter specifications without notice.

Service manual