Hobart 27i not starting

Having issues getting my Hobart 27i to fire with my Crossfire. Anyone have any tips? I have tested the 27i unplugged from the crossfire unit and it works fine, but it will not fire plugged in.

Your Hobart 27i is very similar, pretty much a rebrand of the Miller spectrum 375.

Search both the Hobart 27i and the Miller spectrum 375 on this forum there should be quite a bit of information on each.

Here’s your manual which should have a wiring schematic.

I would confirm there the same first.

@cglover999 welcome to The Forum


Are you desperate for some conversation Tin?

That question was posted over 1 year ago…

Hey guys…lets post some random stuff here so Tin can keep busy…ahahahahaaha


I didn’t even realize it.

I am on autopilot.

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I’m surprised you’re not answering your own questions! :rofl: