Metrohm viva 1.0 (process analysis) - Manual (Page 809)

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7 Devices
viva 1.0 (for Process analysis)
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User
Shows the user logged in at the time of the wavelength calibration.
Method
Shows the method with which the wavelength calibration has been car-
ried out.
Selection Factory settings | "Method name"
Default value Factory settings
[Reset calibration]
Resets the device to the factory-set calibration. In this process, Dark
spectrum and Reference spectrum are deleted.
Determination ID
ID of the determination with which the wavelength calibration has been
carried out. With the Factory settings calibration method, ---- is dis-
played.
The determination ID can be copied and pasted into another field.
Calibration coefficients
Coefficients of the regression function with which the CCD pixels are allo-
cated to a wavelength.
c#
Shows the wavelength coefficients c1 - c4.
7.6.6 Properties - Dark spectrum
Tab: Configuration ▶ Devices ▶ [Edit] ▶ Properties... ▶ Properties - 'Device type' -
'Device name' ▶ Dark spectrum
The Dark spectrum tab shows information on the dark spectrum stored
in the device.
If no dark spectrum has been recorded yet or the calibration has been
reset to Factory settings, -- is displayed in the fields.
Date
Shows the date and time when the dark spectrum was recorded.
User
Shows the user logged in during recording of the dark spectrum.
Method
Shows the method with which the dark spectrum has been recorded.