Baseline steps on ACQUITY ARC PDA (UPPDAARC) - WKB20304
Article number: 20304
SYMPTOMS
- Baseline steps (see example in additional information below).
- No pressure variability corresponding to the steps.
ENVIRONMENT
- ACQUITY Arc PDA (UPPDAARC)
- 2998 Photodiode Array Detector
- ACQUITY UPLC PDA Detector
- ACQUITY UPLC PDA eλ Detector
CAUSE
Defective lamp.
FIX or WORKAROUND
Replace the lamp (700009330).
ADDITIONAL INFORMATION
