INSTALLATION............................................................................................................................................. SECTION A
TECHNICAL SPECIFICATIONS..................................................................................................................................... A-1
LIFTING ............................................................................................................................................................ A-5
STACKING ............................................................................................................................................................ A-5
TILTING ............................................................................................................................................................ A-5
INPUT AND GROUND CONNECTIONS.......................................................................................................................... A-5
MACHINE GROUNDING...............................................................................................................................................A-5
HIGH FREQUENCY PROTECTION................................................................................................................................. A-5
FCC REGULATORY STATEMENT................................................................................................................................. A-5
INPUT CONNECTION.................................................................................................................................................. A-6
INPUT FUSE AND SUPPLY WIRE CONSIDERATIONS.....................................................................................................A-6
INPUT VOLTAGE SELECTION...................................................................................................................................... A-6
RECOMMENDED WORK CABLE SIZES FOR ARC WELDING.......................................................................................... A-9
GENERAL GUIDELINES ............................................................................................................................................. A-9
CABLE INDUCTANCE AND ITS EFFECTS ON WELDING.............................................................................................. A-10
REMOTE SENSE LEAD SPECIFICATIONS................................................................................................................... A-10
VOLTAGE SENSING CONSIDERATIONS FOR MULTIPLE ARC SYSTEMS...................................................................... A-12
CONTROL CABLE CONNECTIONS............................................................................................................................. A-14
OPERATION ................................................................................................................................................ SECTION B
POWER-UP SEQUENCE.............................................................................................................................................. B-1
DUTY CYCLE ............................................................................................................................................................ B-1
GRAPHIC SYMBOLS THAT APPEAR ON THIS MACHINE OR IN THIS MANUAL............................................................... B-1
PRODUCT DESCRIPTION............................................................................................................................................ B-2
RECOMMENDED PROCESSES AND EQUIPMENT......................................................................................................... B-2
PROCESS LIMITATIONS............................................................................................................................................. B-2
EQUIPMENT LIMITATIONS..........................................................................................................................................B-2
CASE FRONT CONTROLS ......................................................................................................................................... B-3
CASE BACK CONTROLS ............................................................................................................................................ B-4
COMMON WELDING PROCEDURES............................................................................................................................ B-5
DEFINITION OF WELDING MODES.............................................................................................................................. B-5
BASIC WELDING CONTROLS...................................................................................................................................... B-5
SMAW (STICK) WELDING........................................................................................................................................... B-6
GTAW (TIG) WELDING............................................................................................................................................... B-6
CONSTANT VOLTAGE WELDING................................................................................................................................. B-6
PULSE WELDING........................................................................................................................................................B-6
DIGITAL DISPLAY....................................................................................................................................................... B-8
NAVIGATING THE USER CONFIGURATION MENU......................................................................................................... B-8
CONFIGURING AN ADDITIONAL DISPLAY.................................................................................................................... B-9
FRONT ETHERNET PORT SETTINGS......................................................................................................................... B-10
REAR ETHERNET PORT SETTINGS............................................................................................................................B-10
WI-FI SETTINGS.......................................................................................................................................................B-10
BLUETOOTH SETTINGS............................................................................................................................................ B-10
WI-FI STATUS INDICATOR LIGHT..............................................................................................................................B-11
BLUETOOTH STATUS INDICATOR LIGHT................................................................................................................... B-11
OPTIONS / ACCESSORIES.............................................................................................................................SECTION C
MAINTENANCE............................................................................................................................................. SECTION D
ROUTINE MAINTENANCE............................................................................................................................................D-1
PERIODIC MAINTENANCE...........................................................................................................................................D-1
CALIBRATION SPECIFICATION.................................................................................................................................... D-1
TROUBLESHOOTING......................................................................................................................................SECTION E
DIAGRAMS ................................................................................................................................................. SECTION F
Parts List ......................................................................................................................... parts.lincolnelectric.com
Content/details may be changed or updated without notice.
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TABLE OF CONTENTS
Summary of Contents for POWER WAVE R450
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