Ocean Optics HR4000CG-UV-NIR - Manual (Page 25)

A: Calibrating the Wavelength of the HR4000
Saving the New Calibration Coefficients: Serial
Mode
If you are connecting the HR4000 Spectrometer to the serial port of the PC, you need to save the new
wavelength calibration coefficients to the .SPEC file that OOIBase32 accesses when opened.
Note
You cannot save the calibration coefficients to the EEPROM memory chip on the
HR4000 when using the serial mode.
► Procedure
To save Wavelength Calibration Coefficients using the Serial mode, perform the following steps:
1. Open the OOIBase32 application.
2. Select Spectrometer | Configure from the OOIBase32 menu bar. The Configure Spectrometer
screen appears.
3. Select the Wavelength Calibration tab to update the wavelength coefficients within OOIBase32.
4. Enter in the new values acquired from Steps 5 and 6 of the Calibrating the Wavelength of the
Spectrometer section in this appendix.
5. Click the OK button to save the information in OOIBase32.
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