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Waters

Sample pressure low with ACQUITY UPLC Sample Manager - WKB73900

Article number: 73900

SYMPTOMS

  • Sequence fails with "sample pressure low" error

ENVIRONMENT

  • ACQUITY UPLC
  • ACQUITY UPLC Sample Manager

CAUSE

The weak-wash syringe is not fully tightened; air is being drawn into the syringe.

FIX or WORKAROUND

  1. Tighten the syringe.
  2. Prime.
  3. Perform the wash syringe leak test.

ADDITIONAL INFORMATION

 

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