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_________Remove the belt from the potentiometer, wind the pot back several turns and try again.



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From: Stable Isotope Geochemistry [[log in to unmask]] on behalf of Pack, Andreas [[log in to unmask]]
Sent: Friday, January 08, 2016 5:48 AM
To: [log in to unmask]
Subject: [ISOGEOCHEM] MAT253 bellows hardware calibration

Dear Isogeochemists,

apart of having the annoying problem with the slipping rubber belt (that we are dealing with for the past years); since before christmas the “Hardware calibration” does not work anymore. When doing hardware calibration (iIrrespective of doing it in the Acquisition or Instrument control window); bellows are not moving and software freezes. We are using Isodat 3.

The signal calibration still works well after adjusting the bellows potentiometer position manually.

Did any of you had a similar problem (and a solution)?

Andreas

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Prof. Dr. Andreas Pack
Universität Göttingen
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