TABLE OF CONTENTS
Safety and precautions ........................................................1
Product prole ......................................................................2
Getting started ......................................................................3
Alcohol inuence on testing ..........................................3
Terms used in this manual ............................................3
Display icons .................................................................3
Fees ..............................................................................4
Installation .....................................................................4
Maintenance ..................................................................4
Operating temperature ..................................................4
Battery voltage and unit charging ..................................4
Handset sleep mode .....................................................5
Assistance .....................................................................5
Inserting the mouthpiece .....................................................5
Using the ALCOLOCK GR ...................................................6
Performing a test ...........................................................6
Results displayed ..........................................................7
Warm-up and standby (where applicable) .....................8
Restart without breath test ............................................8
Performing retests .........................................................9