Thermo ISQ Autotune Errors
Posted: Mon Feb 11, 2019 2:00 pm
When auto tuning my MS (ISQ Single Quadrupole MS) I usually get the three error messages below (at various times):
1/ Mass Tune: Mass error exceeds limit.
2/ Lens Tune: Not enough data points for mass 69 at scan rate 200 (during lens tuning) to determine curve fit.
3/ Detector sensitivity: Estimated gain is higher than 5E +06.
Can you suggest reasons why this may occur?
1/ Mass Tune: Mass error exceeds limit.
2/ Lens Tune: Not enough data points for mass 69 at scan rate 200 (during lens tuning) to determine curve fit.
3/ Detector sensitivity: Estimated gain is higher than 5E +06.
Can you suggest reasons why this may occur?