Xevo QTof unable to pump down - WKB52412
Article number: 52412
SYMPTOMS
- Backing pump starts but backing pressure remains at 1.0e3 mbar
- Backing pump oil level is correct
- Turbo pumps do not start
ENVIRONMENT
- Xevo QTof
CAUSE
The backing pump needs to be replaced.
FIX or WORKAROUND
- Replace the backing pump.
- Restart the vacuum system.
- Ensure that the turbo pumps start and normal vacuum is achieved.
ADDITIONAL INFORMATION
id52412, XEVOQTOF