5.8.1. Accessing DIVE mode ............................................. . . . . . . . . . 42
5.8.2. DIVE mode activation ..... . . . . . . . . . . . . ...................................... 43
5.8.3. Battery power indication . . . . . . . . ............................................ 45
5.8.4. Diving at altitude ...................................................... . . . . . . . 46
5.8.5. Personal adjustments ................ . . . . . . . . . . . ............................ 47
5.9. Safety Stops .......................................... . . . . . . . . . . . . ................. 49
5.9.1. Recommended Safety Stops .............................................. 50
5.9.2. Mandatory Safety Stops . . . . . . . . ............................................ 51
6. DIVING .. . . . . ............................................................. . . . . . . . . . . . . ... 53
6.1. Diving in AIR mode ................................ . . . . . . . . . . . . ................... 53
6.1.1. Basic dive data ... . . . . . . . . . . . ................................................ 54
6.1.2. Bookmark .............. . . . . . . . . . . . . .......................................... 56
6.1.3. Cylinder pressure data .. . . . ................................................ 57
6.1.4. Consumed Bottom Time (CBT) . ........................................... 59
6.1.5. Ascent rate indicator ....................... . . . . . . . . . . . . ..................... 60
6.1.6. Decompression dives . . . . ................................................... 62
6.2. Diving in NITROX mode ....................................... . . . . . . . . . . . ....... 69
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 GAUGE mode ......................... . . . . . . . . . . . . ................ 75
7. AFTER DIVING ............................................. . . . . . . . . . . . ................. 77
7.1. Surface interval ...................................... . . . . . . . . . . . . ................. 77
7.2. Dive numbering .. .............................................................. . . . 80
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