Overmax AD 03 User manual
Operation Manual
Professional alcohol tester
AD 03
·AD 03 Personal Breathalyzer, is a hand held
Professional Alcohol Analyzer. Using the
electrochemical reaction for platinum and ethanol
molecules, AD 03 Personal Breathalyzer can give
sta le and relia le measuring technology.
·A stain from smoking or drinking alcohol for at least
10 minutes.
Slide ack the attery cover on the ack of the device.
Install the rechargea le attery into the attery
compartment. All segments turn on and then go to “ALCO”
mode
When attery energy is too low to do the alcohol test,
attery indicator flashes. Recharge the attery immediately
y plug in the provided charging ca le.
Power Supply
Measurement
No Driving
Parts
Battery
Indication
Unit Blow
Mouthpiece
Hour Minute
Mode Key
OK Key
Power Key
Back Key
Blow
LCD
Battery indication
Unit
Wait
Ready
Unit
No driving Max test
Blow
Battery indication
Result
Blood alcohol content over the alert level
Power ON/OFF
Press the Key once to turn on the device.·When LCD
sho “ALCO”, hold the Key for about 2 seconds to
po er off the device.
·When the machine is powered on, “ALCO” will e shown
on the display. Press OK key and sensor pre-heating will e
activated. “PH” flashes for 3 times and start to count down
(“PH99” counts down “PH90-00”). “READY” & “BLOW”
flashes alternately together with eep tones when the
machine is ready to take sample, meanwhile, the device will
allow user to low into the device within 30
seconds，please take a test within this time.
When ready to low, user should low continuously through
the mouth piece for a out 5~7 seconds. Auto detect your
Operation
reath sample and stop lowing after you hear a “ eep”
tone. If the reath sampling is successful, “Anly” (indicates
analyzing) will flash and the reading will e shown
accordingly. If the lowing time is too short or airflow is too
soft or the low is interrupted, “ERR” will e shown on the
LCD.
·User can press OK key for a new test.
·The test result will e displayed on the LCD within 10
seconds.
Press OK key to start
Note: hile the test result sho ing LCD (as picture
above), user can press the key to recall the
last test result record.
When unused for a long time or at a low temperature, the
machine will take longer to warm up time.
After 5 consecutive tests, allow the device to rest for 5
minutes.
Please store in a dry environment at room temperature.
Avoid extreme heat or long term sun exposure..
Important Notes
When attery indicator flashes, replace with a new attery.
If the difference etween two successive readings is
>0.1‰(0.01%) user should test again.
During the reath sampling, do NOT lock the outlet.
While “Err” flashes on the display, user can press OK key to
re-start the test, or device will ack to the “ALCO” mode
after “Err” flashes 5 seconds.
Your lood alcohol content (BAC) may change within
minutes
Do not use this device to determine if you can drive.
You cannot use the test results in Court.
Your safest et is not to mix drinking with driving at all.
Avoid Binge drinking; Remain under the ALERT LEVEL
whether or not you drive.
Do not share with friends. This unit is designed for personal
Precautions
use for accuracy and hygienic consideration.
This unit may require a few minutes of stand y etween
measurements.
Store according to specifications. Avoid long term sun
exposure and humidity.
Handle with care, as a fragile item.
The tester can remain accurate for 1 year of use. The more
frequent the use, the more the unit will need to e
cali rated. We recommend recali ration every 12 months
(or earlier) asis to ensure maximum accuracy.
Please contact the Authorized service center or
reseller.
NB* It is important to o serve the recommended 20 minute
pause without consuming any alcohol, cigarettes or
anything else efore testing. Failure to do this can shorten
the life of the sensor. In such cases, the sensor can e
permanently damaged or may need more frequent
Ho often should I re-calibrate?
cali ration. This user manual should e read carefully for
information on caring for the unit sensor.
Many factors (e.g. environment gas residue, smoke &
various smell in human mouth, etc) may affect the BAC
level, so the readings are For Reference Only. Neither
the reseller nor manufacturer accepts any liability
arising from the use of the unit. Don’t drink before you
drive!
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