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Plasma cutter, small (Miller Spectrum 375) ID:52: Difference between revisions
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Plasma cutter, small (Miller Spectrum 375) ID:52 (view source)
Revision as of 06:44, 10 May 2013
, 10 May 2013Added in pre-arc notes and breaker notes.
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m (Added in pre-arc notes and breaker notes.) |
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* Trigger is dual-mode. Tapping trigger toggles air supply on/off. Holding trigger starts plasma arc/cut | * Trigger is dual-mode. Tapping trigger toggles air supply on/off. Holding trigger starts plasma arc/cut | ||
* After cutting, let air flow for several seconds to cool tip before tapping off. | * After cutting, let air flow for several seconds to cool tip before tapping off. | ||
* Arc begins as low-power pre-arc before full-power arc when good contact through workpiece is established. | |||
* After 5 seconds if good contact is not established, pre-arc shuts off as a safety feature. Pause and start pre-arc again. | |||
* DO NOT make contact with tip to workplace, this melts the tip. | * DO NOT make contact with tip to workplace, this melts the tip. | ||
* Tips gradually wear out, are consumable. | * Tips gradually wear out, are consumable. | ||
* If breaker trips, breaker is 20A breaker on left electrical panel, very bottom left (might change, but look there first if it tripped). Tripped breaker switches are between on and off. Breakers must be turned all the way off before back on. Lower cutting power, lower duty cycle to avoid tripping breaker again. | |||
==Specs== | ==Specs== | ||