Maintenance Schedule - Waters Xevo G2 QTof Operator's, Overview And Maintenance Manual

Maintenance schedule

The following table lists periodic maintenance schedules that ensure optimum
instrument performance.
Maintenance schedule:
Procedure
Clean the instrument case.
Empty the nitrogen exhaust
trap bottle.
Inspect and adjust the
roughing pump's oil level.
Replace the roughing pump's
oil and oil mist filter.
Replace the oil-free (scroll)
pump's seals.
Clean the source components. When sensitivity
Replace the ESI probe tip.
Replace the ESI probe
capillary.
Clean the APCI probe tip.
(Options using the APCI
probe only.)
Replace the APCI probe
capillary.
Frequency
As required.
Check daily, empty as
required.
Weekly.
Annually.
Annually.
decreases to
unacceptable levels.
When sensitivity
decreases to
unacceptable levels.
When sensitivity
decreases to
unacceptable levels or
sample flow is
inconsistent.
When sensitivity
decreases to
unacceptable levels.
When sensitivity
decreases to
unacceptable levels or
sample flow is
inconsistent.
For information...
See page 5-17.
See page 5-18.
See page 5-20.
See page 5-23.
See Edwards
document XDS35i
Instruction Manual
A730-01-880.
See page 5-28.
See page 5-63.
See page 5-66.
See page 5-75.
See page 5-75.
Maintenance schedule 5-3