ACQUITY QDa does not pump down - WKB61524
Article number: 61524
SYMPTOMS
- QDa pump speed never reaches 100% when powered-on
ENVIRONMENT
- ACQUITY QDa Mass Detector
CAUSE
The aperture disc is leaking.
FIX or WORKAROUND
- Replace the aperture disc.
- Power-on the instrument.
ADDITIONAL INFORMATION
700009768 - Aperture Disc Assembly, 0.2 mm, Performance
700009769 - Aperture Disc Assembly, 0.09 mm, Standard
id61524, QDA