5.10.3. Battery power indication .................................................. 61
5.10.4. Diving at altitude ........................................................... 61
5.10.5. Personal adjustments ..................................................... 63
5.11. Safety Stops ..................................................................... 65
5.11.1. Recommended Safety Stops ............................................. 65
5.11.2. Mandatory Safety Stops .................................................. 66
5.12. Deep stops ....................................................................... 67
6. DIVING .................................................................................. 69
6.1. Diving in the AIR mode (DIVE Air) ............................................. 69
6.1.1. Basic dive data .............................................................. 70
6.1.2. Bookmark .................................................................... 71
6.1.3. Tank pressure data .......................................................... 72
6.1.4. Ascent rate indicator ........................................................ 74
6.1.5. Safety Stops ................................................................. 75
6.1.6. Stopwatch (Timer) ........................................................... 75
6.1.7. Decompression dives ....................................................... 75
6.2. Diving in the NITROX mode (DIVE Nitrox) .................................... 80
6.2.1. Before diving in the NITROX mode ....................................... 81
6.2.2. Oxygen displays ............................................................. 82
6.2.3. Oxygen limit fraction (OLF%) .............................................. 83
6.2.4. Gas change and multiple breathing gas mixes .......................... 84
6.3. Diving in the GAUGE mode (DIVE Gauge) ................................... 85
6.3.1. Day History .................................................................. 86
6.3.2. Free dive time limit .......................................................... 87
5