Foss NIRS DA1650, Руководство пользователя

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NIRS™ DA1650
4:30 User Manual 6008 1286 / Rev. 8
4. Press Start and enter pin code “1234” to run the check sample definition.
Fig. 4:50
5. The check sample will now go through a series of analysis. ISIscan Nova may
ask you for a Sample number (depending on settings in Operation profile. A
Sample number is not required, but if you have more than one check sample it
could be wise to enter the Serial number of the check sample in this field for
future reference.
6. Result for the check sample test is displayed after analysis.
If the check sample test fails the results are displayed in yellow or red colours
depending on whether the results are outside warning- or error limits.
Samples can still be analyzed even after a failed check sample but they will be high-
lighted as Warning (in yellow) to indicate that last check sample was not OK.
Please consult your local standard operating procedures how to act on a failed check
sample.
The artificial check sample should not change over time but it may have been
physically damaged or altered. Please check that correct check sample was used and
that the glass surfaces on the check sample cup and the instrument are clean. Run the
check sample test again to verify if results are still outside limits. Also verify that
correct limits for the check sample are set up in FossManager.
If the check sample is deemed to be OK then running the
Instrument Diagnostics
(from Care view) may give you an indication if something has changed inside the
instrument. Should the Instrument Diagnostics fail, then our recommendation is to
contact your local FOSS representative for assistance.