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"Needle seal force sensor h/w fault (0.0)" error on ACQUITY UPLC Sample Manager - WKB107057

Article number: 107057

SYMPTOMS

  •  Error messages:
    • needle/seal move limit exceeded
    • Z-axis calibration out of range
    • Seal force sensor h/w fault (0.0)

ENVIRONMENT

  • ACQUITY APC Sample Manager - FTN
  • ACQUITY UPLC H-Class
  • ACQUITY UPLC I-Class

CAUSE

Bent needle.

FIX or WORKAROUND

Replace needle.

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