Breath Alcohol Tester Advanced fuel cell sensor Personal & professional use alcohol tester DA-7100 DA-7100 DA-7100 Instruction Manual Please read the user's manual carefully before use.
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Important safety information Before using the alcohol tester, read all instruction manual carefully and practice the test. Maintenance and calibration should be performed by experts. Test should be performed after 20 minutes after eating, drinking or smoking, if failure to wait 20 minutes may result in invalid results or incorrect results.
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Introduction Thank you for purchasing our breathalyzer, Alcofind DA-7100 which is a personal & professional use alcohol tester with extremely high-reliability. It can be used for hospitals, schools, and many other segments. It measures estimated B.A.C(Blood Alcohol Content) in human breath by means of a fuel cell sensor which is high durable sensors and providing accurate breath alcohol results.
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Insert a mouthpiece into the port on the side of the alcohol tester. Ensure whether it is securely fit or not. A new mouthpieces is to be used for every person tested. Insert a mouthpiece into the port gently! Do not permit to blow cigarette smoke into the tester. Performing the measurement Press the power button The total...
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Display message & Problem-solving guide MESSAGE WHAT IT MEANS ACTION Full battery None required. Empty battery : Warns when battery is low. The unit can be Replace new batteries. operated but recommended to change new batteries for correct result! If the LCD displays "BAt", Replace new batteries the unit cannot operate.
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Warranty The manufacturer warrants the product to be free from defects in workmanship or material (excluding calibration) under normal use either for 1(one) year from the date of purchase or 500 breath tests whichever comes earlier. The manufacturer's obligation under this warranty is limited to replacing, adjusting or repairing the unit at manufacturer's option, if returned along with proof of purchase.
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