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| CLOSEARC STARTSWITCH |
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| WELDBEGINS |
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| OPENARC STARTSWITCH |
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| EFFECT OF CONTROLS ON TIG WELDING |
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| START TIME |
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| START CURRENT |
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| LOCAL CURRENT CONTROL |
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| START SWITCH ON |
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| PRESET |
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| FILLCRATER | CURRENT% |
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| CURRENT |
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| (SHORT HOT START SHOWN) |
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| PULSE SWITCH ON |
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| CRATER FILL SWITCH ON |
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| (SLOW |
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| SPOT SWITCH OFF |
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| BACKGROUND |
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| % CURRENT |
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| LOCAL OR REMOTE |
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| ARCCLOSE SWITCHSTART |
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| SPOT SWITCH ON |
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| ARCCLOSE PREFLOW |
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| ARCOPEN SWITCHSTART TIMESPOTAFTER |
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| ALL OTHER LOWER PANEL SWITCHES |
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| SWITCH |
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| OFF |
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| START |
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| PRESET |
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| (SPOT TIME IS CUT SHORT IF ARC |
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| SPOT TIME |
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| SPOT TIME |
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| CURRENT |
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| START SWITCH IS OPENED BEFORE |
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| END OF SPOT TIME) |
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REMOTE AMPTROL CONTROLS CURRENT
FROM 2 AMPS UP TO PRESET CURRENT
THE SPOT TIMER CAN BE USED TO TIME A PROGRAMMED SEQUENCE OF START AND/OR PULSE UP TO 5 SECONDS LONG, OPTIONALLY FOLLOWED BY CRATER FILL. IF CRATER FILL IS USED,
START & PULSE & CRATER FILL
SPOT
SPOT & START PULSE & CRATER FILL
SQUARE WAVE TIG 355
