1.Set the torch switch to <ON> position to turn on the torch. Please do not use the alcohol test function this status.
2.Do not use torch while alcohol test.
1.Please make sure to keep holding the POWER button during alcohol test.
2.If left idle for a long time, the Red & Yellow LEDs will keep lighting long during alcohol test as the unit need more time for warm up. Please depress the POWER button several times repeatedly until it can work..
3.When the power of batteries becomes short, the Red & Yellow LEDs will keep lighting long during alcohol test. Please replace with batteries right now.
4.When after drinking, it is recommended last after 20 minutes, because 20 minutes is approximate for alcohol to be absorbed into blood from the digestive organs, and residual alcohol remaining in the mouth takes this long to dissipate.
5.For accurate result, do not repeat next test within 3 minutes after last time.
6.Do not smoke and eat for 20 minutes prior testing.
7.Do not use chemicals to clean the tester directly. Do not blowing liquid into the breath pipe.
8.Do not use any excitant substances near the tester, such as paints, insecticides, alcohol etc.
9.Do not place the tester in the tester in the closed environment with contaminated air.
This tester indicates BAC (BRAC) for reference only. The manufacturer will not take any legal responsibility for this.
*BAC: Blood Alcohol Concentration.
1.3-step alcohol test.
2.Quick response and resume.
5.Use two “AAA” alkaline batteries.
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1.When after drinking, it is recommended to last after 20 minutes
2.If there is no display replace the battery and try again
3.After the result be display for about 10 seconds
4.must blow into the breath inhaler within 10 seconds in testing mode