Dilution Factor - palintest Photometer 7500 Operation Manual

unique Phot Number to directly access any programmed
calibration (including User Defined Tests). This method will
not be available if the Photometer 7500 Bluetooth is operating
in Hotkey Entry Mode.
Hotkey Entry – use the numeric keypad to directly access up
to 10 of the most commonly used tests. When operating in
this mode the Info panel will display the icon and Phot
Number Entry mode will be disabled.
Choose a Test – available in either Phot Number Entry or
Hotkey Entry modes, the full list of test parameters is
available by selecting Choose a Test and scrolling using the
up/down keys. When the desired parameter is highlighted,
press the OK key to access the method. Tests are presented
in Phot Number order.
When the required test is selected the Photometer 7500
Bluetooth automatically selects the correct wavelength and
sets additional method parameters as required.
Test method protocols are defined in detail in the Palintest
Phot Book, supplied with the Photometer 7500 Bluetooth,
including the reagents and accessories that may be required.
When a test is selected, the Photometer 7500 Bluetooth
screen will display a number of screens and options to guide
the user through the testing process, as described in the
following pages.

6.2 Dilution Factor

If selected in the System menu, the initial screen will request
the defined Dilution Factor to apply to results.
If Dilution Factor is not active this screen will not be shown.
Results shown on the final screen have automatically been
corrected for dilution prior to display. Corrected results will
also be stored in the log.
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