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Advanced Operations
7.The result is displayed and is to be compared with the nominal/standard data of the test filter. If a specific sample is used, the measured results must be evaluated against
8.Press Cancel to return to Optical Checks.
6.8.3.5 Drift check
The Drift Check test is used to test the stability of the instrument.
Note: The Drift Check runs 1 hour.
1.Press Drift Check in the Optical Checks menu.
2.Press λ to input the wavelength.
3.Input the wavelength and press OK to confirm.
4.Press Start.