Operating instructions - EWM Hightec Welding GmbH

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Design and functionTIG weldingNon-latched mode1. 2.IP AttFigure 5-44Selection• Select non-latched operating mode .Step 1• Press and hold torch trigger.• Shielding gas is expelled (gas pre-flows).The arc is ignited using liftarc.• Welding current flows with pre-selected setting.Step 2• Release torch trigger.• Arc is extinguished.• Gas post-flow time elapses.Special, non-latched1. 2.tP AP STARTFigure 5-45IP ENDtSelection• Select non-latched special mode .Step 1• Press and hold torch trigger• Shielding gas is expelled (gas pre-flows)The arc is ignited using liftarc.• Welding gas flows with pre-selected setting in start program “P START”.• After the “tstart” ignition current time elapses, the welding current rises with the set upslope time “tS1”to the main program “P A”.Step 2• Release torch trigger.• The welding current reduces with the downslope time “tSe” to the end program “P END”.• After the end current time “end” elapses, the arc will extinguish.• Gas post-flow time elapses.80099-005234-EW50116.04.2012
Design and functionTIG weldingLatched mode1. 2. 3. 4.IP AttSelectionFigure 5-46• Select latched operating mode .Step 1• Press and hold torch trigger• Shielding gas is expelled (gas pre-flows)The arc is ignited using liftarc.• Welding current flows with pre-selected setting.Step 2• Release torch trigger (no effect)Step 3• Press torch trigger (no effect)Step 4• Release torch trigger• Arc is extinguished.• Gas post-flow time elapses.099-005234-EW50116.04.201281
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Operating instructionsWelding machi
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ContentsNotes on the use of these o
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Safety instructionsExplanation of i
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Safety instructionsGeneralWARNINGEx
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Safety instructionsGeneralCAUTIONEM
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Safety instructionsTransport and in
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Intended useApplications3 Intended
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Machine description - quick overvie
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Design and functionGeneral5 Design
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Design and functionWelding torch co
Page 30 and 31: Design and functionMains connection
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Page 34 and 35: Design and functionMIG/MAG welding5
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Page 78 and 79: Design and functionTIG welding5.10.
Page 82 and 83: Design and functionTIG weldingLatch
Page 84 and 85: Design and functionMMA welding5.11
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Page 88 and 89: Maintenance, care and disposalGener
Page 90 and 91: Maintenance, care and disposalDispo
Page 92 and 93: Rectifying faultsError messages (po
Page 94 and 95: Rectifying faultsResetting JOBs (we
Page 96 and 97: Rectifying faultsVent coolant circu
Page 98 and 99: Technical dataPhoenix 401 Concept p
Page 100 and 101: Replaceable partsWire feed rollers1
Page 102 and 103: Fülldraht / Flux-CoredMassivdraht
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