4Maintenance Procedures
48 July 7, 2014, 715003736IVD Rev. C
•Instrument is in Standby mode.
•LC flow is diverted to waste or set to off.
• Desolvation gas is turned off.
See Appendix A for safety advisory information.
Configuring maintenance warnings
Maintenance counters provide real-time usage status information that can
help you determine when to schedule routine maintenance for specific
components. You can set usage thresholds and maintenance warnings that
alert you when a component reaches the designated threshold limit. By
setting threshold limits and monitoring these usage counters regularly, you
can minimize unexpected failures and unscheduled downtime during
important work. For information on setting maintenance warnings, consult
the ACQUITY UPLC Console online Help.