Biotage ELSD-A120 - Troubleshooting and Diagnostics

Biotage
®
ELSD-A120 User Manual 45
6
Troubleshooting and Diagnostics
Troubleshooting 46
General Problems 47
Baseline Noise 47
Baseline Spikes 47
Low Sensitivity 48
Spiky Peak Tops but Flat Baseline 48
Large Baseline Offset 49
Peak Tailing 49
Detector Fails to Zero 50
No Power 50
No Response (Completely Flat Baseline) 50
Temperature Error As Soon As Detector Powered
On 51
Display Not On, but Power Connected 51
Vapor Sensor Error Occurs, but There Is No Solvent or
Vapor Leak inside the Detector 51
High Back-Pressure from Detector 52
This chapter gives an overview about the troubleshooting
and diagnostic features.