INHOUDSOPGAVE
1. INTRODUCTIE ............................................................................................. 8
1.1.2. Freediving .................................................................................. 10
2.1. FUNCTIES ............................................................................................ 11
2.2. DRUKKNOPPEN .................................................................................. 11
2.3. WATERCONTACTEN .......................................................................... 13
2.4.1. Tijdsdisplay ............................................................................... 14
3. DUIKEN MET DE D3 .................................................................................. 18
3.1. VOOR HET DUIKEN ............................................................................ 19
3.2. FREEDIVING ....................................................................................... 24
5