Operation:
1.
Power On/Off.
Install two AA batteries (included) by opening the rear cover of the
unit. Press the POWER button on the face of the unit.
IMPORTANT:
When you
power on the unit, you will see a countdown in the display. The device must
“warm up” the sensor for testing. Please wait until the display shows “0”
before using the device.
The warm up process takes less than 30 seconds.
The unit will play two (2) short BEEPS when it is ready for use.
2.
Breath Sample.
The user should take a deep breath and exhale sharply and
steadily into the sensor opening (above the display) for at least 3 to 4 seconds.
a. After you blow into the unit, it will BEEP once to show that it has taken a
reading.
b. The unit will BEEP again when it starts analyzing the sample. You will also
see a “
WAIT
” indicator flashing in the display.
c. When the analysis is complete, the “
WAIT
” indicator will turn off and the unit
will BEEP again. You will then see a Blood Alcohol Concentration (BAC)
reading in the display.
d. If a sample is not taken within 20 seconds, you will hear four (4) beeps and
the unit will shut itself off. (You can also press the POWER button again to
manually shut off the unit.)
3.
Analysis and Display.
Once the sample is analyzed,
the unit will display the
result as a percent measure of Blood Alcohol Concentration (BAC) from
0.00% to 0.40%.
The BAC will be displayed for 15 seconds. The unit will shut
itself off after testing.
If you would like to perform another test, please power on the unit again. When
performing multiple tests, the warm up cycle shortens to less than 20 seconds.
