[AMMRL] AMMRL: 7510-AS Air Supply to Sample Changer Failed

From: Kenneth Sharp-Knott <kknott_at_vt.edu>
Date: Wed, 9 Oct 2024 13:01:03 +0000

Routinely I switch between a 10mm probe and a 5mm probe and between N2 gas
and air. Occasionally after switching back to the 5mm probe with air, I will
get an error that the Air Supply to Sample Changer has failed. When restarting
the sample changer controller, it will advance the sample changer one location
as usual, so it is certainly getting air. Usually, I can eventually get it to
work after restarting the system, controller, console, etc etc...

But... this time it's not happening.

Any suggestions??


Ken Sharp-Knott
Manager of Analytical Services and the NMR Facility
Department of Chemistry
Virginia Tech

(540)267-6502 (Cell)
(540)231-0885 (Office)


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Received on Wed Oct 09 2024 - 06:01:52 MST

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