D bedienungsanleitung, Performing an alcohol test – Hama MW900 User Manual
Page 36
d Bedienungsanleitung
Performing an alcohol test
NOTE
The test cannot provide accurate results unless
you have not smoked or consumed alcohol for at
least 20 minutes prior to testing.
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Rinse your mouth thoroughly with water. Place one of the
plastic tubes provided onto the mouthpiece (1) and switch
the device on.
The device begins the self-test procedure, with a countdown
from 18 to 0 shown on the display.
After the countdown is complete, the device beeps twice, and
BLOW and READY flash on the display.
Blow into the plastic tubes for approximately 5 seconds
while holding down the BLOW button (7). The device
beeps and the measured value is displayed along with
an alarm message, if necessary (see the chapter entitled
“Evaluating the alcohol test”).
NOTE
If the device does not detect a breath sample,
ERROR (12) appears on the display and the device
beeps several times. Restart the alcohol test by
pressing the SET START button (13).
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06.08.2009 10:52:56 Uhr
06.08.2009 10:52:56 Uhr