RDa fails instrument setup, has low sensitity, or aborts batches with fluidics/resolution check errors - WKB229163

SYMPTOMS

• RDa fails instrument setup
• Low intense beam for lock mass solution (LeuEnk)
• Instrument setup fails on detector setup and/or Autotune stage in negative mode
• Visible ringing observed when system running detector setup
• Fluidics Error occurs randomly
• Resolution Check Error occurs randomly

ENVIRONMENT

• BioAccord
• RDa
• waters_connect
• UNIFI

CAUSE

Faulty capillary

FIX or WORKAROUND

Replace the capillary, ESI probe assembly 500 mm (700011871).

ADDITIONAL INFORMATION