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Waters

Sample compartment temperature not reaching set point - WKB3332

Article number: 3332

SYMPTOMS

  • Sample compartment not cooling to set point

ENVIRONMENT

  • ACQUITY H-Class Sample Manager FTN
  • ACQUITY I -Class Sample Manager FTN
  • ACQUITY I -Class Sample Manager Fixed Loop
  • ACQUITY M-Class Micro Sample Manager Fixed Loop
  • ACQUITY UPC2 Sample Manager Fixed Loop
  • ACQUITY HDX Manager

CAUSE

  • Operating outside the instrument's specifications
  • Frost or ice on the sample chamber heat sink

FIX or WORKAROUND

  1. Verify that the instrument is running within the ACQUITY Sample Compartment Temperature Specifications.
  2. Perform defrost protocol of the ACQUITY Sample Manager.

ADDITIONAL INFORMATION

 

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