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Thermo Fisher Scientific

PSB-SV-566 - AS-DV Autosampler

In February 2010, it was identified that AS-DV Autosampler versions 1.03 or earlier had a rounding error causing injection failures for volumes < 1000 µL and potential needle jamming. Upgrading the firmware to version 1.04 or higher resolves these issues. The firmware can be downloaded from specified intranet/extranet URLs. For assistance, contact Dionex Ion Chromatography Technical Support.

Description: 

Due to a rounding error in the AS-DV version 1.03 or earlier, the AS-DV may not execute injections and report an error message: Not enough volume to deliver. This will occur at delivery volumes < 1000 µL. This does not occur at delivery volumes ≥ 1000 µL. This may also result in infrequent needle jamming.

Environment:

AS-DV Autosampler (all serial numbers)

 

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