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Operation – Lincoln Electric IM609 SQUARE WAVE TIG 275 User Manual

Page 20

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B-3

OPERATION

B-3

SQUARE WAVE TIG 275

GRAPHIC SYMBOLS THAT APPEAR ON

THIS MACHINE OR IN THIS MANUAL

OPTIONAL WATER SOLENOID CONNECTIONS

SYMBOL

MEANING

WATER (COOLANT)

INPUT

OUTPUT CONNECTIONS

SYMBOL

MEANING

WORK

CONNECTION

ELECTRODE

CONNECTION

WATER (COOLANT)

OUTPUT

ADDITIONAL SYMBOLS

SYMBOL

MEANING

REMOTE CONTROL

DO NOT SWITCH
WHILE WELDING

WARNING

PROTECTIVE

GROUND

TIG (GTAW)

SINGLE PHASE

SINGLE PHASE

TRANSFORMER

AC & DC RECTIFIER

POWER SOURCE