What causes an Interruption of mains supply during centrifugation.
Fri Feb 26 2021
MAINS INTERRUPT
Fri Feb 26 2021Reply from Hettich Tech Service - USA
On Hettich centrifuges, the loss of AC power (or a severe brown-out) during a centrifugation run (from press of START to release of lid) will cause a MAINS INTERRUPT to display.
With the error in the display, open the lid and press START. This should confirm with OK and come back to the normal operator's display. Turning the unit off and on will not clear this error message.
Darrall Pride
Hettich Instruments
Beverly, MA
Best Regards,
Darrall Pride
Hettich Instruments
Beverly, MA USA
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