Watch User's Guide D9

5.10.5. Personal adjustments ............... . . . ....... . . . ....... . . . ....... . . . ..... 58
5.11. Safety Stops . . . ........ . . ........ . . ........ . . ........ . . ........ . . ........ . . ...... 60
5.11.1. Recommended Safety Stops .. . . ........ . . ........ . . ........ . . ........ . . . 60
5.11.2. Mandatory Safety Stops ..... . . ........ . . ........ . . ........ . . ........ . . ... 61
5.12. Deep stops ..... . . ........ . . ........ . . ........ . . ........ . . ........ . . ........ . . .... 63
6. DIVING ........... . . ........ . . ........ . . ........ . . ........ . . ........ . . ........ . . ........ . 64
6.1. Diving in AIR mode (DIVEair) ........ . . ........ . . ........ . . ........ . . ........ . . . 64
6.1.1. Basic dive data ......... . . ........ . . ........ . . ........ . . ........ . . ........ . . . 64
6.1.2. Bookmark ..... . . . ....... . . . ....... . . . ....... . . . ....... . . . ....... . . . ....... . . . 66
6.1.3. Tank pressure data . . ....... . . . ....... . . . ....... . . . ....... . . . ....... . . . ...... 67
6.1.4. Ascent rate indicator ............ . . . ....... . . . ....... . . . ....... . . . ....... . . . . 68
6.1.5. Safety Stops and Deep Stops ............... . . ........ . . ........ . . ........ 69
6.1.6. Decompression dives ............ . . ........ . . ........ . . ........ . . ........ . . . 70
6.2. Diving in NITROX mode (DIVEean) ........ . . ........ . . ........ . . ........ . . ... 75
6.2.1. Before diving in NITROX mode ...... . . . ....... . . . ....... . . . ....... . . . ..... 75
6.2.2. Oxygen displays . . . ........ . . ........ . . ........ . . ........ . . ........ . . ........ 77
6.2.3. Oxygen limit fraction (OLF) .... . . ........ . . ........ . . ........ . . ........ . . .. 78
6.2.4. Gas change and multiple breathing gas mixes ......... . . . ....... . . . .... 79
6.3. Diving in GAUGE mode (DIVEgauge) ............. . . . ....... . . . ....... . . . ..... 80
7. AFTER DIVING . . ........ . . ........ . . ........ . . ........ . . ........ . . ........ . . ........ . . . 81
7.1. At the surface ..... . . . ....... . . . ....... . . . ....... . . . ....... . . . ....... . . . ....... . . . . 81
7.1.1. Surface interval ............... . . ........ . . ........ . . ........ . . ........ . . ..... 81
7.1.2. Dive numbering . . . ....... . . . ....... . . . ....... . . . ....... . . . ....... . . . ....... . . 82
7.1.3. Repetitive dive planning ............. . . ........ . . ........ . . ........ . . ....... 83
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