￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
3 Installation
￭￭￭￭￭￭￭￭
15
2 Inserting the holder for disposable vials
￭
Place the holder for disposable vials in the sample compartment.
Figure 4
Place the disposable vial in the sample compartment.
￭
Tighten the screw.
￭
Insert the disposable vial with sample liquid into the holder.
3 Analyzing a sample
￭
Optionally place the cover plate on the sample compartment. If
the sample holder is heated, the cover plate protects the user
from the heat that is generated.
￭
If the
Automatic start
function is activated in Vision Air, close
the lid to start the measurement.
If the
Automatic start
function is
not
activated in Vision Air,
start the analysis using Vision Air.
The sample is measured during transmission.
Vision Air defines whether the DS2500 Liquid Analyzer performs a
reference scan after analyzing a sample. For this purpose, open the
Settings
tab in the
Methods
area. Define settings for the reference
scan in the
Analysis
settings group.
If the function is activated, the DS2500 Liquid Analyzer then per-
forms a reference scan. For this purpose, the sample is automatically
moved out of the measuring beam. The DS2500 Liquid Analyzer
records an absorbance spectrum of air as a reference spectrum.
4 Removing the vial
Remove the disposable vial from the holder for disposable vials.
