User GuideTable of Contents1. WELCOME TO THE WORLD OF SUUNTO DIVE COMPUTERS82. WARNINGS, CAUTIONS, AND NOTES93. SUUNTO USER INTERFACE203.1. Navigating in the menus213.2. Button symbols and functions234. GETTING STARTED254.1. TIME mode settings254.1.1. Setting the alarm274.1.2. Setting the time274.1.3. Setting the dual time284.1.4. Setting the date284.1.5. Setting the units284.1.6. Setting the backlight294.1.7. Setting the contrast294.1.8. Setting the tones304.2. Stopwatch304.3. AC water contacts314.4. Learning how to use your compass324.4.1. Compass display334.4.2. Locking a bearing344.4.3. Compass settings354.5. Apnea Timer385. BEFORE DIVING415.1. The Suunto RGBM415.2. Emergency ascents425.3. Dive computer limitations435.4. Freediving435.5. Audible and visual alarms445.6. Error conditions495.7. Wireless transmission495.7.1. Installing the wireless transmitter505.7.2. Pairing and code selection505.7.3. Transmitting data545.8. DIVE mode settings565.8.1. Setting the nitrox values585.8.2. Setting the personal/altitude adjustments605.8.3. Setting the tank pressure pairing605.8.4. Setting the tank pressure alarm615.8.5. Setting the depth alarm615.8.6. Setting the depth notify alarm (FREE mode)625.8.7. Setting the dive-time alarm625.8.8. Setting the surface time notify alarm (FREE mode)635.8.9. Setting the sample rate635.8.10. Setting the deep stops645.8.11. Setting the air time655.8.12. Setting the units655.9. Activation and pre-checks655.9.1. Accessing DIVE mode665.9.2. DIVE mode activation665.9.3. Battery power indication695.9.4. Diving at altitude705.9.5. Personal adjustments715.10. Safety Stops735.10.1. Recommended Safety Stops735.10.2. Mandatory Safety Stops745.11. Deep stops756. DIVING776.1. Diving in the AIR mode (DIVE Air)776.1.1. Basic dive data786.1.2. Bookmark796.1.3. Tank pressure data806.1.4. Ascent rate indicator826.1.5. Safety Stops836.1.6. Stopwatch (Timer)836.1.7. Decompression dives846.2. Diving in NITROX mode (DIVE Nitrox)896.2.1. Before diving in the NITROX mode896.2.2. Oxygen displays916.2.3. Oxygen limit fraction (OLF%)926.2.4. Gas change and multiple breathing gas mixes936.3. Diving in the GAUGE mode (DIVE Gauge)946.4. Diving in the FREE mode (DIVE Free)956.4.1. Day History966.4.2. Free dive time limit977. AFTER DIVING987.1. Surface interval987.2. Dive numbering997.2.1. FREE Dive1007.3. Repetitive dive planning1007.4. Flying after diving1007.5. DIVE PLANNING mode (PLAN NoDec)1017.5.1. Dive numbering shown during dive planning1037.6. MEMORY mode1047.6.1. Dive logbook (MEM Logbook)1047.6.2. Dive history (MEM History)1067.7. Suunto DM41087.8. Movescount1098. CARE AND MAINTENANCE OF MY SUUNTO DIVING COMPUTER1119. BATTERY REPLACEMENT1149.1. Wireless transmitter battery replacement1149.1.1. Transmitter battery kit1159.1.2. Required tools1159.1.3. Replacing the transmitter battery11510. TECHNICAL DATA11710.1. Technical specifications11710.2. Suunto RGBM12110.2.1. Suunto RGBM adaptive decompression12210.2.2. No-decompression limits for air12310.2.3. Altitude diving12510.3. Oxygen exposure12611. INTELLECTUAL PROPERTY12711.1. Trademark12711.2. Copyright12711.3. Patent notice12712. DISCLAIMERS12812.1. CE12812.2. EN 1331912812.3. EN 250 / FIOH12813. SUUNTO LIMITED WARRANTY12914. DISPOSAL OF THE DEVICE131GLOSSARY132Size: 7.67 MBPages: 135Language: EnglishOpen manual
User ManualTable of ContentsTable of Contents21. WELCOME TO THE WORLD OF SUUNTO DIVE COMPUTERS72. WARNINGS, CAUTIONS, AND NOTES83. SUUNTO USER INTERFACE153.1. Navigating in the menus163.2. Button symbols and functions184. GETTING STARTED204.1. TIME mode settings204.1.1. Setting the alarm214.1.2. Setting the time224.1.3. Setting the dual time224.1.4. Setting the date234.1.5. Setting the units234.1.6. Setting the backlight244.1.7. Setting the contrast244.1.8. Setting the tones254.2. Stopwatch254.3. AC water contacts264.4. Learning how to use your compass274.4.1. Compass display284.4.2. Locking a bearing294.4.3. Compass settings30Calibration30Declination32Time-out335. BEFORE DIVING345.1. The Suunto RGBM345.2. Emergency ascents355.3. Dive computer limitations365.4. Nitrox365.5. Freediving375.6. Audible and visual alarms375.7. Error conditions425.8. Wireless transmission435.8.1. Installing the wireless transmitter435.8.2. Pairing and code selection445.8.3. Transmitting data475.9. DIVE mode settings485.9.1. Setting the nitrox values505.9.2. Setting the personal/altitude adjustments525.9.3. Setting the tank pressure pairing535.9.4. Setting the tank pressure alarm535.9.5. Setting the depth alarm545.9.6. Setting the depth notify alarm (FREE mode)545.9.7. Setting the dive-time alarm555.9.8. Setting the surface time notify alarm (FREE mode)555.9.9. Setting the sample rate565.9.10. Setting the deep stops565.9.11. Setting the units575.10. Activation and pre-checks575.10.1. Accessing DIVE mode585.10.2. DIVE mode activation585.10.3. Battery power indication605.10.4. Diving at altitude605.10.5. Personal adjustments625.11. Safety Stops645.11.1. Recommended Safety Stops645.11.2. Mandatory Safety Stops655.12. Deep stops666. DIVING686.1. Diving in the AIR mode (DIVE Air)686.1.1. Basic dive data696.1.2. Bookmark706.1.3. Tank pressure data716.1.4. Ascent rate indicator736.1.5. Safety Stops746.1.6. Stopwatch (Timer)746.1.7. Decompression dives74Ceiling, ceiling zone, floor and decompression range75Display below the floor77Display above the floor78Display at the ceiling zone78Display above the ceiling796.2. Diving in the NITROX mode (DIVE Nitrox)796.2.1. Before diving in the NITROX mode80Default settings806.2.2. Oxygen displays816.2.3. Oxygen limit fraction (OLF%)826.2.4. Gas change and multiple breathing gas mixes836.3. Diving in the GAUGE mode (DIVE Gauge)846.3.1. Day History856.3.2. Free dive time limit867. AFTER DIVING877.1. Surface interval877.2. Dive numbering887.2.1. FREE Dive897.3. Repetitive dive planning897.4. Flying after diving897.5. DIVE PLANNING mode (PLAN NoDec)907.5.1. Dive numbering shown during dive planning927.6. MEMORY mode927.6.1. Dive logbook (MEM Logbook)937.6.2. Dive history (MEM History)95Free Dive History967.7. Suunto DM4 with Movescount977.8. Movescount988. CARE AND MAINTENANCE OF MY SUUNTO DIVING COMPUTER1009. BATTERY REPLACEMENT1059.1. Wireless transmitter battery replacement1059.1.1. Transmitter battery kit1069.1.2. Required tools1069.1.3. Replacing the transmitter battery10610. TECHNICAL DATA10910.1. Technical specifications10910.2. RGBM11210.2.1. Suunto RGBM adaptive decompression11310.2.2. No-decompression limits for air11410.2.3. Altitude diving11610.3. Oxygen exposure11711. INTELLECTUAL PROPERTY11811.1. Copyright11811.2. Trademark11811.3. Patent notice11812. DISCLAIMERS11912.1. User’s responsibility11912.2. CE11913. SUUNTO LIMITED WARRANTY FOR SUUNTO DIVING COMPUTERS AND SUUNTO DIVING COMPUTER ACCESSORIES12014. DISPOSAL OF THE DEVICE125GLOSSARY126Size: 7.64 MBPages: 130Language: EnglishOpen manual
