Metrohm Vision – Diagnostics - Manual (Page 43)

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To run Photometric Test, select it from the
Diagnostics menu.
Vision requests a “Standard File”. For
Photometric Test, use the RSSVxxxx.da file
stored in the Vision directory. This file was
created during IPV Setup. If you have more than
one module be sure to choose the correct file
for the module in use. Current photometric
readings will be compared to that initial file.
Click on the RSSVxxxx.da file as shown. (The
serial number will be different, of course.) Click
“Open”.
Do not use the file on the standards diskette for
Photometric Test, as it will cause Vision to return
an error message.
Vision requests a tolerance file. If running an
XDS instrument, the tolerance file was loaded in
the
C:\Vision directory, and is an “XDA” formatted file. For other instruments use the tolerance file
(*.DAT) on the diskette or CD supplied with reflectance standards.
Select this file and click “Open”.