Changing Result Units Of Expression - palintest Photometer 7500 Operation Manual

6.6 Changing Result Units of Expression

Many chemical species have a number of alternative units
that can be used for reporting results e.g. Phosphate can be
expressed as PO or P for example.
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Where alternative units of expression for results are available
the symbols will be displayed next to the current result
units. Use the up/down arrows to change the units of
expression as required. Values are modified automatically.
Results stored in the log will be in the units selected on
screen, changing the chemical species will add an entry to the
log showing the updated result and species parameter
selected.
6.7 Follow-on Tests
A number of photometric methods have additional optional
methods that can be applied, known as Follow-on Tests e.g.
Phot 008 Total Chlorine follows Phot 007 Free Chlorine.
Follow-on methods are usually either based on further
reagent addition to the sample just measured for sequential
parameters or used to correct for potential/known
interferences.
Follow-on tests are clearly defined in the Palintest Phot Book
and, if available, are accessed via the Follow-on option
located at the right hand side of the options.
To access the Follow-on test, highlight Follow-on and press
OK. The next method is automatically loaded and operated in
the usual manner.
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