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OPERATING INSTRUCTIONS
Wait 20 minutes after eating, drinking
or smoking before submitting a test
to prevent device damage.
1. Open the cover by pressing the
Button
and then install the mouthpiece
sleeve
on
mouthpiece
purposes; its use will not alter the BAC
reading.
Power Button
2. Press the
TRAC. You will hear a brief buzzer sound
LCD Display
and the
Because calibration is imperative to
3.
accurate BAC readings, the TR A C has a
means of insuring you are aware of
needed calibration well in advance. At
power on if there are less than 30 days
the
mouthpiece.
sleeve
is
for
to power on the
will show "- - - - -".
Cover
The
hygiene
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