Dear spinlanders,
We have old Avance Bruker console and the AQS rack shows powerfail. Nothing
in this rack turns on but all other units can power on normally.
I tried replacing the front fuse and the two fuses on the power supply at the
back of the rack and still get the same 'powerfail' when I turn the key.
As far as I know, there is no major power issue that caused this. Hence, I
am not sure where else to took specifically. Very likely I am missing something
very important to check. I appreciate your suggestions for possible source.
Thank You.
Dr. Gopal Subramaniam (X74123)
Department of Chemistry and Biochemistry
Queens College, CUNY
Queens, NY 11367
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Received on Tue Aug 05 2025 - 06:20:41 MST