Suunto D4i - Page 4

5.11.1. Recommended Safety Stops ............................................. 55
5.11.2. Mandatory Safety Stops .................................................. 56
5.12. Deep stops ....................................................................... 58
6. DIVING .................................................................................. 59
6.1. Diving in the AIR mode (DIVE Air) ............................................. 59
6.1.1. Basic dive data .............................................................. 60
6.1.2. Bookmark .................................................................... 61
6.1.3. Tank pressure data .......................................................... 62
6.1.4. Ascent rate indicator ........................................................ 63
6.1.5. Stopwatch (Timer) ........................................................... 64
6.1.6. Decompression dives ....................................................... 65
6.2. Diving in the NITROX mode (DIVE Nitrox) .................................... 70
6.2.1. Before diving in the NITROX mode ....................................... 70
6.2.2. Oxygen displays ............................................................. 71
6.2.3. Oxygen limit fraction (OLF%) .............................................. 73
6.3. Diving in the FREE mode (DIVE Free) ........................................ 73
6.3.1. Day History .................................................................. 74
6.3.2. Free dive time limit .......................................................... 76
7. AFTER DIVING ......................................................................... 77
7.1. Surface interval ................................................................... 77
7.2. Dive numbering ................................................................... 78
7.2.1. FREE Dive ................................................................... 79
7.3. Repetitive dive planning ......................................................... 79
7.4. Flying after diving ................................................................. 79
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