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ACQUITY pump error: Pump HW overpressure - WKB2495

Article number: 2495

SYMPTOMS

  • Pump faults when starting flow
  • Fault repeats on initialization and reset
  • Fault repeats with pump heads removed

ENVIRONMENT

  • ACQUITY UPLC H-Class
  • ACQUITY UPLC BSM

CAUSE

Bad transducer.

FIX or WORKAROUND

  1. Replace transducer (700002594) Transducer Assy, Head Mounted, 15 Kpsi

ADDITIONAL INFORMATION

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id2495, A-30SDM, UPAQSM, UPBINARY, UPBSM+, UPIBSM, UPIBSM+, UPPBSM, UPPQSM, UPQSM, UPQSM, UPQSM+, UPQSM+, UPQSMBIO, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO

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