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"Wavelength verification failure" on ACQUITY PDA - WKB60814

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Article number: 60814

SYMPTOMS

  • "Wavelength verification failure" error observed on startup in console
  • No air in flow cell per wkb3130

ENVIRONMENT

  • ACQUITY UPLC PDA Detector
  • ACQUITY UPLC PDA eλ Detector
  • 2998 Photodiode Array Detector

CAUSE

Dirty flow cell

 

FIX or WORKAROUND

First check the detector using a shunt flow cell .

  1. Clean the flow cell per wkb520

ADDITIONAL INFORMATION

 

id60814, 2998, 2998B, 2998SFC, A-10PDA, A-30PDA, UPAPDA, UPBINARY, UPC2PDA, UPPDA, UPPDAARC, UPPDAARCB, UPPDA-E, UPPDA-L, UPPDALTC, UPPDATC, UPPPDA

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