Eppendorf BioSpectrometer basic - Manual (Page 52)

Methods
Eppendorf BioSpectrometer
® basic
English (EN)
52
6.4.6 Process results: Options
Zoom
Press the [Zoom] softkey and select one of the following versions.
For all 3 versions, the [reset zoom] softkey will bring you back to the original display of the spectrum.
Variant [spectra]:
• Cursor keys and : Move the wavelength
cursor. It determines the zoom center above the
x-axis.
• Cursor keys and : Gradually zoom in and out
of the displayed section of the x-axis using the
SpectraZoom procedure.
The shown section of the y-axis is automatically
adjusted with each step so that maximum and
minimum of the data to be displayed make
optimum use of the section.
Variant [spectra-0]:
Same as the [spectra] variant, with one exception:
The lower limit of the displayed section of the y-axis
always equals "0 A".
Variant [free]:
User-defined values for interval limits can be entered
for both axes.
Navigation between the entry fields by means of the
cursor keys ( , , ).