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"Sample Dark Current too high" error on 2489 display during initialization - WKB6690

Article number: 6690

SYMPTOMS

  • Error on 2489 display during the initialization: "Sample Dark too high"

ENVIRONMENT

  • 2489 detector

CAUSE

Low Reference and Sample energy

FIX or WORKAROUND

Change the lamp

No light getting through flow cell. Flush flow cell with Water.

ADDITIONAL INFORMATION

If changing the lamp does not fix the problem, check the optics and flow cell.

id6690, 2489, 2489B, 2489SFC, A-10UV

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