Stephen BissSep 13, 20221 min readWhat is an Ambient Fail on an Intoxilyzer 8000C?What does "ambient fail" or "ambient failed" mean on an Intoxilyzer 8000C? Watch the following video and ask yourself why the ambient...
Stephen BissSep 2, 20222 min readReliability: Cal Checks in the Context of Earlier & Later Ambient FailsTip 47: A calibration check using a wet-bath simulator containing alcohol standard is not reliable if information is missing about air...
Stephen BissAug 31, 20222 min readReliability: Disabling Ambient Fail Exception, Making Alcohol DisappearTip 45: Study the breath room video and learn everything you can about the breath room and detachment. Watch for: Has the qualified...
Stephen BissAug 28, 20225 min readReliability: Air Blanks "System Blank Test"Tip 43: A properly functioning approved instrument air blank system (including the instrument itself, the ambient environment around the...