Thermo Scientific SPECTRONIC 200, User Manual

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SPECTRONIC 200E USER GUIDE
Using the Analyzer Mode
Thermo Scientific SPECTRONIC 200E User Guide 21
3. After performing the zero measurement, the instrument prompts to place the first sample
in the cell holder and press to begin live measurements ( Figure 37 and Figure 38 ).
4. Follow these directions and the calculated result for each sample is displayed on the
screen.
Pressing freezes the display to help with printing and/or data recording.
Designing a New Method
If you select the new method option ( Figure 31 ) the first screen in the method setup
( Figure 32 ) is where you specify the number of wavelengths and factors.
Figure 31.
Figure 32.
Up to four wavelengths and four factors may be specified. Select Measurement Mode and use
to toggle between ABS and %T. You must specify a result unit, which may be anything
you choose. The on-board software presents an on-screen keyboard ( Figure 33 ). Select each
character by using the arrow keys on the instrument and pressing to add the character to
the text line. Select Enter on the on-screen keyboard to confirm your unit selection.