1. WELCOME TO THE WORLD OF SUUNTO DIVE COMPUTERS ................. 7
2. WARNINGS, CAUTIONS, AND NOTES .............................................. 8
3. SUUNTO USER INTERFACE ........................................................ 17
3.1. Navigating in the menus ........... . . . . . . . . . . . . .................................. 17
3.2. Button symbols and functions ............................ . . . . . . . . . . . . ........... 18
4. GETTING STARTED .......................... . . . . . . . . . . . . ............................ 20
4.1. SET MODES [3 SET] .......... . . . . . . . . . . . ....................................... 24
4.1.1. Setting Time [2 SET TIME] ........... . . . . . . . . . . . . .......................... 25
4.1.2. Setting Preferences [3 SET PREF] ....................................... 27
4.2. AC water contacts .... . . . . . . . . . . . . ................................................ 29
5. BEFORE DIVING .. . . . . . . . . . . . ......................................................... 31
5.1. The Suunto RGBM ......................................... . . . . . . . . . . . . .......... 31
5.2. Emergency ascents . . . . . . . . . . . . .................................................. 32
5.3. Dive computer limitations .................................................. . . . . . . 32
5.4. Audible and visual alarms .. . . . .................................................. 33
5.5. Error conditions .. .............................................................. . . . 36
5.6. Air integration . ............................................................. . . . . . . . 37
5.6.1. Connecting Suunto Cobra to a regulator . . ............................... 37
5.7. DIVE mode settings ............................ . . . . . . . . . . . . ...................... 38
5.7.1. Setting the personal/altitude adjustments [1 AdJ MODE] .............. 39
5.7.2. Setting the dive-time alarm [2 d ALARM] ................................. 40
5.7.3. Setting the maximum depth alarm [3 MAXDPTH] . . . . . . . . . . . ............ 40
5.7.4. Setting the nitrox values [4 NITROX] ......................... . . . . . . . . . . . . 41
5.8. Activation and pre-checks ........................................ . . . . . . . . . . . . ... 42
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