🚀 go-pugleaf

My esteemed employer is planning on adding a bunch of 286 machines
to an existing UPS system. The problem is, that because of the
limited capacity of the UPS, they want to run ONLY the PC's off
of it, and will run the laser printers off of the unregulated,
un-isolated ground, unprotected power.

I'm of the opinion that the first T-storm (if not sooner!) will blow up
lots of boxes with this scheme, (the runs in question are long --
hundreds of feet) both from (line) induced voltage differences and
ground loop problems. But the folks above, non-technocritters, don't
believe me.

Can anyone on the net *CITE SOURCES* I can use to strengthen my case?
This could, for example, include a Tech Note from HP's Laserjet
division, or such, or a section of the NEC. Note *I* don't need
hearsay, I need published tomes to carry in.
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