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Waters

2695 error: Bubble found on compression - WKB54632

Article number: 54632

SYMPTOMS

  • "Bubble found on compression" error when running 2695 
  • When running 1mL/min, there is less than 1mL/min flowing out to the column

ENVIRONMENT

  • Alliance 2695

CAUSE

Air in the system

FIX or WORKAROUND

  1. Dry prime all lines until each gives a steady flow with no air bubbles.
  2. Wet prime after the dry prime. 
  3. Run as normal. 

ADDITIONAL INFORMATION

 

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