I'm looking for assistance with a problem after a power outage: the
pumps on our Delta Plus XL will not turn back on.
When I toggle the source pump button, nothing happens (LED light does
not come on, no pump activity). The instrument does indeed have power
(various fans and electronics are humming), and I have reset the
breakers on the back.
The roughing pump itself is fine - it works fine when plugged into a
hot socket. I've also gone through the system looking for blown fuses
and loose cables. I've also left it unplugged for a few hours hoping
for a miraculous reset of some sort. No luck.
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Biogeochemistry Lab (E-Hut, room 102)
School of Earth and Ocean Science
University of Victoria
PO Box 3055