How to troubleshoot if the unit is experiencing peak pump problems?
- Vanquish Flex Binary UHPLC System
- Vanquish Flex Quaternary UHPLC System
|POSSIBLE CAUSE||REMEDIAL ACTION|
|Piston seals in pump leaking||Replace the seals (refer to Pump Operating Manual).|
|Air trapped in pump head||Purge the pump (refer to Pump Operating Manual).|
|Baseline fluctuations||See "Periodic baseline fluctions" in Baseline on page 121.|
|Pump pulsation or flow fluctuations||See "Pressure pulsation or inconstant pressure" in Pressure on page 120.|
For additional troubleshooting help try downloading the Thermo Scientific HPLC Troubleshooting Guide App. The app is an extensive tool to effectively diagnose various potential issues with HPLC analysis.
Thermo Scientific HPLC Troubleshooting Guide App (Apple App Store)
Thermo Scientific HPLC Troubleshooting Guide App (Google Play)