Troubleshooting Tips - Thermo Scientific EASY-nLC 1200 Troubleshooting And Maintenance Manual

7
Troubleshooting

Troubleshooting Tips

Troubleshooting Tips
130 EASY-nLC 1200 Troubleshooting & Maintenance Guide
To troubleshoot problems with the EASY-nLC instrument, see these pages:
• "Autosampler Problems"
• "Contact Closure Problems"
• "Instrument Startup Problems"
• "Trapped Air" on page 133
• "Excessive Duration or Higher Pressure for the Column Equilibration and Sample
Loading Steps" on page 139
• "System Reaches Its Maximum Pressure During the Gradient"
• "Sample Signal Weak or Absent"
• "Slow or No Pressure Increase in Subsystem A or B"
• "Errors Reported by the Xcalibur Data System"
• "Carryover" on page 155
• "Spray Issues" on page 157
• "Chromatographic Performance"
• "Device Failures" on
• "Miscellaneous" on page 163
on page 131
on page 132
on page 132
on page 144
on page 158
page 159
on page 141
on page 148
on page 151
Thermo Scientific