ESI or UniSpray source pressure test fails - WKB6822
Article number: 6822
SYMPTOMS
- The pressure test fails when a ESI or UniSpray source is fitted to the instrument
- Gas leaking from the source may be audible
ENVIRONMENT
- LockSpray Source
- UniSpray Source
- Xevo TQ Absolute
- Xevo TQ-XS
- Xevo TQ-S
- Xevo TQD
- Xevo TQ-S micro
- Xevo G2
- Xevo G2-S
- Xevo G2-XS
- Synapt G2
- Synapt G2-S
- Synapt G2-Si
- Vion IMS QTOF
CAUSE
Incorrectly seated O-rings in the source door
FIX or WORKAROUND
- Reseat or replace the source enclosure seal (part no. 700004320) and the two small gas seals (part no. 700004322) in the source door.
ADDITIONAL INFORMATION