Thermo Scientific APEX 100 User Manual page 135

3) Press the Go button and an input screen appears (showing the default value of
100%).
Suppression Amplitude
4) Key in a value (in percent) for amplitude suppression. Start at 95% and test the
detector's response to the gate's vibration in your particular operating environment.
If needed, reduce in the value in increments of 5% until the appropriate value is
determined. (In the example below, we settled on a value of 75% after several tests
under normal operating conditions at our facility.)
Suppression Amplitude
5) Press the Go button to save your setting and exit the menu.
Thermo Scientific APEX User's Guide Page 135