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Other Functions
We will introduce the additional function about VWR Software Multi Wave Pro in this chapter.
Turn On/Off W Lamp
Click Main Menu→Device→Turn On/Off W Lamp to open or close W Lamp.
Turn On/Off D2 Lamp
Click Main Menu→Device→Turn On/Off D2 Lamp to open or close D2 Lamp.
Setup Switch Point of Light Source
Click Main Menu→Device→Setup Switch Point of Light Source, input the value of wavelength, and then click
OK to confirm.
Get Dark Current
Click Main Menu→Device→Get Dark Current, the system will reget the dark current and the new data will
replace the old one.
Scan System Baseline
Click Main Menu→Device→System Baseline, the dialogue box will display in the screen, you can click Open to
choose the storage base line to test, be sure that nothing in the light path, you can click Scan to build system base
line. You can click Cancel to interrupt and exit the course. You can choose Save System Base Line option; a
dialogue box will display in the screen and click Save to save system base line for your after use.
You needn’t to build system base line normally, only when it is a very long time that the
instrument wasn’t be used or the environment changed much.
Automatic 8-Position Changer (Accessories)
Click the icon … to pull the correspond cell in the light path.
Cell Calibration (Need install auto 8 cells Changer)
Click Main Menu→Device→Cell Calibration,this operation for matching difference of all the cells selected.
APPENDIX 1
Methods of Quantitative Analysis
Single Wavelength Method： Abs.=A
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