What will happen if I try to power up wire EDM machine (Brother HS-3100) without connecting water tank to it ? I don't want to cut anything. Just want to see if I can move it in XY axes. Will machine let me do it, or there will be some kind of alarm blocking the whole machine ? Any precautions I should consider when starting this kind of machine for the first time ? I bought it used at auction so I don't know anything about it. The guy told me I should let technician take care of it. Is it necessary ?
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