Re: [AMMRL] SampleXpress error: 117.310.251 Eject Failed

From: Wright, Marcus via groups.io <wrightmw=wfu.edu_at_groups.io>
Date: Fri, 7 Mar 2025 08:27:58 -0500

Make sure to check your air pressures. I think you need 5 bar at the
console and it's adjustable on the back of the changer to get a good
ejection.

Have you powered down and removed the the changer, restart Topspin and try
a simple ej? You should be able to get the sample out this way.

You can even power down the changer by unplugging power to the changer.
Restart and adapt the changer. Restart TopSpin and see if you can issue sx
ej and sx ij a sample.

One of our changers must have a sample in the magnet prior to adapting the
changer. We then have to sx ej into the changer. It's like you have to
prove the bore is clear otherwise, we get errors.

Good luck. Marcus

On Fri, Mar 7, 2025, 6:51 AM Julian Holzinger via groups.io wrote:

> Hi everyone,
>
> we faced an issue with our old SampleXpress: it was running in the
> automation mode and from one sample to the other it did not eject the
> sample anymore and shows the error "117.310.251 Eject Failed - The sample
> release could not be activated" (see screenshot).
> There is still the sample inside and when doing "cf" and changing the
> sample exchange to BSMS I can still insert and eject a sample - only when
> changing back in cf to the sample exchanger it still does not work (also
> not after the classic restarting/booting of all the related devices). When
> trying to eject, it only moves the grabber arm back and forth and it seems
> it waits for the gas push, but there is none. I thought about a dirty
> sensor etc. and tried to clean it carefully, but with no success.
> Bruker hasn't been a big help either so far.
>
> Has anyone of you faced similar problems and has an idea?
>
> All the best
> Julian
>
>


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Received on Fri Mar 07 2025 - 05:43:14 MST

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