Eppendorf BioSpectrometer basic Uživatelský manuál stáhnout pdf (Strana 52)

Methods

Eppendorf BioSpectrometer

basic

English (EN)

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 ( , , ).

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Eppendorf BioSpectrometer basic Uživatelský manuál Strana 52