Overmax AD-04, User Manual

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EN
Breathalyzer
AD-04 is a portable personal breathalyzer that allows you to exami-
ne the concentration of alcohol in your breath. The device is equip-
ped with an electrochemical sensor that involves the reaction of
platinum with ethanol. AD-04 personal breathalyzer is a guarantee
of stable operation and accurate measurements.
Before use:
Refrain from smoking or drinking alcohol for at least 10 minutes.
Rinse your mouth with water.
Battery / powering
Before the first use you need to charge the battery via the USB cable
and AC charger or a computer’s USB port (the charger is included).
When the battery level is too low to do the test, the battery level
indicator starts to flash. In that case you need to charge the battery
immediately.