Low response/signal with ACQUITY TUV (Guided Troubleshooting) - WKB121140
Article number: 121140
SYMPTOMS
- Low response/signal
- Lamp is new
- No leaks detected
ENVIRONMENT
- ACQUITY UPLC Tunable UV Detector (TUV)
- ACQUITY UPLC PDA Detector
- ACQUITY UPLC PDA eλ Detector
- ACQUITY UPLC FLR Detector
- ACQUITY UPLC
STRATEGY
- Clean the flow cell (refer to Controlling Contamination in LC/MS Systems - Best Practices).
- If cleaning does not improve the issue, replace the flow cell (WKB30090).
- Prime the sample manager thoroughly and run leak tests (WKB5971).
ADDITIONAL INFORMATION
id121140, A-30PDA, UPAPDA, UPBINARY, UPC2PDA, UPPDA, UPPDAARC, UPPDAARCB, UPPDA-E, UPPDA-L, UPPDALTC, UPPDATC, UPPPDA