[NOEMAOFFLINE\]TUNING [...] /ZOOM [Keyword] [Fmin Fmax]
Different zooming modes are implemented according to the entered Keyword
and the number of tuned bands. Without /ZOOM option, all the NOEMA re-
ceiver bands are plotted, and the tuning is identified (white area) With
the option /ZOOM and no argument, focus on the tuning, with zoom on the
two sidebands. If a frequency range Fmin Fmax (in GHz) is given as ar-
gument, zoom on this range.