1. Important safety instructions .......................................................................................................... 3
2. Measurement ..................................................................................................................................... 3
3. Inserting battery ................................................................................................................................. 4
4. Description of the power tool ......................................................................................................... 5
5. Control ................................................................................................................................................ 6
Turning the power on and off ........................................................................................................6
Starting breath alcohol test ............................................................................................................ 6
Memory function ................................................................................................................................7
Alcohol units and alert level settings ...........................................................................................7
Important notes .................................................................................................................................. 8
6. Technical information ....................................................................................................................... 9