Thermo Scientific TRACE GC Ultra Maintenance And Troubleshooting Manual page 384

Chapter 17
Maintaining Detectors in Stack Configuration
7. Remount the detectors on the ECD base body,
tightening the fixing nut with the proper tool.
8. Reconnect the signal, excitation and heater
cables to the ECD detector.
9. Reconnect the signal and ignition polarization
cables to the FPD.
10. Switch on the GC power supply.
384
Replace the Silver Seal (FPD on ECD)
Maintenance and Troubleshooting Manual