Ignition Interlock Devices BrAC Audit Lock-1 Instrucciones y manual del usuario - Página 2
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Imprimir páginaDevice Preparation:
The handset needs to be warm up if the surrounding temperature is under 36
Below are examples of what a device
°F.
will display until it reaches the required operating temperature.
Figure 1: Device preparation
The warm up time is correlated with the temperature. The lower the temperature, a longer time is needed. The "zero
clearance" operation will also be in proportion with the amount of residual alcohol remaining in the device.
1. Blow:
After the data preparation step, the user can blow into the mouthpiece located on the side of the handset. While blowing,
the user should use a firm and constant pressure blow for 4 seconds. With too strong or weak of a blow, the handset will
interrupt the breath test. The screen will display "Blow interrupted, please continue...", the user will need to blow again,
using a firm and constant pressure blow for 4 seconds.
Figure 2: Blow instruction