REF: Alcolizer HH4 Alcohol Tester User Manual V1
Page 16
© Alcolizer Technology
Figure 18 - Analysing Sample Message
3.4.8
Analysing a Passive Breath Sample
•
After a valid breath sample is taken, the
Analysing Sample
message is displayed until
the device determines if alcohol is present. This will normally take a few seconds. In
cold climate conditions it may take longer to display the result.
•
When the Passive standard reading is calculated, it will be displayed and retained until
the Recovering period has ended.
•
If a
Pass No Alcohol
reading is displayed the device has indicated that no alcohol was
detected in the near vicinity of subject’s exhaled breath. When the Recovering
period has ended the device is ready for the next Passive standard breath test (Refer
to Figure 19).
Figure 19 - Pass No Alcohol Message
•
To perform another Passive Standard breath test, repeat these steps again.
•
If a
Warning Alcohol Present
reading is displayed the device has indicated that
alcohol was detected in the near vicinity of subject’s exhaled breath
(Refer to Figure
20).