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Waters

ACQUITY PDA/TUV baseline stepping - WKB10081

Article number: 10081

SYMPTOMS

  • Baseline stepping at random
  • Random shift in baseline

ENVIRONMENT

  • ACQUITY TUV
  • ACQUITY PDA

CAUSE

Faulty back-pressure regulator.

FIX or WORKAROUND

  1. Replace back-pressure regulator (700002676).
  2. If the instrument is thermal control type, replace back-pressure regulator (700010006).

ADDITIONAL INFORMATION

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