Hi everyone,
I have a GC/MS thermofinigan PolarisQ and recently I cleaned the ion source.When I restarted the sistem and did the tuning,won't pass.The parametres Injection RF and Resej Amp (Ressonant ejection amplitude calibration) won't pass. After that I cleaned the ion source again and checked all the pieces. I was wondering if someone know anything about this and could help me.

I aprreciated