User manual

1 Safety ................................................................................................ 4
2 Getting started ................................................................................. 8
2.1 Display states and views .......................................................... 8
2.2 Set up ........................................................................................ 8
2.3 Icons .......................................................................................... 9
3 Features .......................................................................................... 11
3.1 Activation and pre-checks ...................................................... 11
3.2 Alarms, warnings and notifications ...................................... 12
3.3 Apnea timer ............................................................................ 14
3.4 Backlight ................................................................................. 16
3.5 Battery indicators ................................................................... 17
3.6 Calendar clock ........................................................................ 17
3.6.1 Time ................................................................................ 18
3.6.2 Date ................................................................................ 18
3.6.3 Units ................................................................................ 18
3.6.4 Dual time ........................................................................ 19
3.6.5 Alarm clock ..................................................................... 19
3.7 Display contrast ...................................................................... 20
3.8 Depth alarm ............................................................................ 20
3.9 Dive history ............................................................................. 21
3.9.1 Dive numbering .............................................................. 23
3.10 Dive modes ........................................................................... 24
3.10.1 Free mode ..................................................................... 25
3.11 Dive time alarm .................................................................... 26
3.12 Sample rate ........................................................................... 27
3.13 Stopwatch ............................................................................. 27
3.14 Surface and no-fly time ........................................................ 28
3.15 Tones ..................................................................................... 30
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