Skip to main content
Waters

“Peak not found" error message during power-up of 2475 Multi-Wavelength Fluorescence Detector (FLR) - WKB72920

Article number: 72920

SYMPTOMS

  • Detector is unable to initialize.
  • Detector failing calibration.
  • "Peak not found" error.

ENVIRONMENT

2475 Multi-Wavelength Fluorescence Detector

CAUSE

Salt buildup in flow cell.

FIX or WORKAROUND

  1. Flush flow cell thoroughly.
  2. If cleaning/flush does not resolve issue, replace flow cell.

ADDITIONAL INFORMATION

Flow cell options:

id72920, 2475, 2475B, A-10FL, A-30FL, UPFLRARC, UPFLRDET, UPPFLR

Not able to find a solution? Click here to request help.