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Video 52

Cell Phone RFI Error Interferent 64 Series

This is an example of a false Error Message. The instrument indicates "Interferent" i.e. a chemical interferent when the cause is radio frequency interference (RFI). Error messages are not always reliable to identify the correct error.

ACACA calibration checks using 100 solution, first cal. check 102, second cal. check indicates "Interferent" then 106 when exposed to cell phone RFI

https://youtu.be/GqeDF2k_oVU
Ontario
Intoxilyzer 5000
RFI
Interferent
MouthAlcohol
Maintenance
Keyboard
Errors
Reliability
SourceCode
Y
Y

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