REF: LE5 Alcohol Tester User Manual V16.docx Page 62 © Alcolizer Technology
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Figure 109 – Warning Beacon Display
18 Calibration
18.1 Calibration Alerts
The Alcolizer LE5 requires calibration every six mounts as per Australian Standards
Certification requirement.
The instrument will display a warning message after switching on if 14 days or less remain before
calibration is required (Refer Figure 110).
Figure 110 - Days to Calibration Displayed
To cancel the warning messages, press the test key, the instrument will resume normal
operation until zero days to re-calibration is reached.
When the re-calibration warning message period have expired, the Recalibration Due Now
screen is displayed and the instrument is locked, preventing any further breath tests until
the instrument is re-calibrated (Refer Figure 111).