Vice versa, switching AMP off or increasing ATT value cannot reduce the
interactive interference within the machine, yet it might even become
unneglectable without the amplifer's noise.
3.1.6 Mode Setting
Mode setting is different from mode selection. Once a mode in selected,
the mode setting menu becomes the top-level menu under that mode. The
mode setting menu of the spectrometer includes bandwidth, sweeping
parameters, port selection, marker, trajectory, peak table, detecting method
and unit setting.
(1) Bandwidth/Sweeping