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Sample Pressure Low error message - ACQUITY UPLC Sample Manager - Fixed Loop - WKB9585

Article number: 9585

SYMPTOMS

  • Sample Pressure Low error

ENVIRONMENT

CAUSE

Damaged/Bent Needle

FIX or WORKAROUND

  1. Replace needle.
  2. Calibrate the needle's Z axis.
  3. Characterize the needle seal.
  4. Characterize needle and loop volumes.

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