3
How Breathalysers Work 4
How Alcohol is Processed by the Body 4
Do’s and don’ts: Things That Can 5
Affect the Reading of Your Breathalyser
First Time Setup 6
Set the BBR 6
Install the batteries and clean the sensor 8
Set the Drink Drive Alert Level 9
Understanding the Symbols on Screen 10
How to Perform a Breath Test 11
Understanding the Results 13
Maintaining your AlcoSense Breathalyser 14
Recalibration 14
Technical Support 15
Troubleshooting 16
Technical specifications 18
Legal & Warranty 20
Common Drink Drive Limits and Blood Breath Ratios 22
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