Document Outline

• SUUNTO_HELO2
  • Table of Contents
  • 1. WELCOME TO THE WORLD OF SUUNTO DIVE COMPUTERS
    • 1.1. Using HelO2 with Dive Manager and Dive Planner
  • 2. WARNINGS, CAUTIONS, AND NOTES
  • 3. SUUNTO HelO2 USER INTERFACE
    • 3.1. Navigating in the menus
    • 3.2. Button symbols and functions
  • 4. GETTING STARTED
    • 4.1. TIME mode settings
      • 4.1.1. Setting the time
      • 4.1.2. Setting the date
      • 4.1.3. Setting the units
      • 4.1.4. Setting the backlight
      • 4.1.5. Setting the tones
    • 4.2. AC water contacts
  • 5. BEFORE DIVING
    • 5.1. Planning your dives
    • 5.2. The Suunto Technical RGBM
    • 5.3. Emergency ascents
    • 5.4. Dive computer limitations
    • 5.5. Audible and visual alarms
    • 5.6. Error conditions
    • 5.7. Wireless transmission
      • 5.7.1. Installing the wireless transmitter
      • 5.7.2. Pairing and code selection
      • 5.7.3. Transmitting data
    • 5.8. MIXED GAS DIVE mode settings
      • 5.8.1. Setting the gases
      • 5.8.2. Setting the depth alarm
      • 5.8.3. Setting the dive-time alarm
      • 5.8.4. Setting the personal/altitude adjustments
      • 5.8.5. Setting the sample rate
      • 5.8.6. Setting the tank pressure alarm
      • 5.8.7. Setting the tank pressure
      • 5.8.8. Setting the HP code
      • 5.8.9. Setting the units
    • 5.9. Activation and pre-checks
      • 5.9.1. Accessing DIVE mode
      • 5.9.2. DIVE mode activation
      • 5.9.3. Battery power indication
      • 5.9.4. Diving at altitude
      • 5.9.5. Personal adjustments
    • 5.10. Safety Stops
      • 5.10.1. Recommended Safety Stops
      • 5.10.2. Mandatory Safety Stops
    • 5.11. Deep stops
  • 6. DIVING
    • 6.1. Diving-related information
      • 6.1.1. Basic dive data
      • 6.1.2. Bookmark
      • 6.1.3. Ascent rate indicator
      • 6.1.4. Safety Stops
      • 6.1.5. Decompression dives
        • Ceiling, ceiling zone, floor and decompression range
        • Display below the floor
        • Display above the floor
        • Display at the ceiling zone
        • Display above the ceiling
    • 6.2. Diving in MIXED GAS mode
      • 6.2.1. Before diving in the MIXED GAS mode
        • Default gas mix settings
      • 6.2.2. Oxygen and helium displays
      • 6.2.3. Oxygen limit fraction (OLF%)
      • 6.2.4. Gas change and multiple breathing gas mixes
    • 6.3. Diving in the GAUGE mode
  • 7. AFTER DIVING
    • 7.1. Surface interval
    • 7.2. Dive numbering
    • 7.3. Repetitive dive planning
    • 7.4. Flying after diving
    • 7.5. PLAN mode
      • 7.5.1. DIVE PLANNING mode (PLAN NoDec)
        • Dive numbering shown during dive planning
    • 7.6. MEMORY mode
      • 7.6.1. Dive logbook (MEM Logbook)
      • 7.6.2. Dive history
    • 7.7. Suunto Dive Planner (SDP)
    • 7.8. Suunto DM4 with Movescount
    • 7.9. Movescount
  • 8. CARE AND MAINTENANCE OF MY SUUNTO DIVING COMPUTER
  • 9. BATTERY REPLACEMENT
    • 9.1. Battery kit
    • 9.2. Required tools
    • 9.3. Replacing the battery
    • 9.4. Wireless transmitter battery replacement
      • 9.4.1. Transmitter battery kit
      • 9.4.2. Required tools
      • 9.4.3. Replacing the transmitter battery
  • 10. TECHNICAL DATA
    • 10.1. Technical specifications
    • 10.2. RGBM
      • 10.2.1. Suunto Technical RGBM decompression model
      • 10.2.2. Diver safety and Suunto Technical RGBM model
      • 10.2.3. Altitude diving
    • 10.3. Oxygen exposure
  • 11. INTELLECTUAL PROPERTY
    • 11.1. Trademark
    • 11.2. Copyright
    • 11.3. Patent notice
  • 12. DISCLAIMERS
    • 12.1. CE
    • 12.2. EN 13319
    • 12.3. EN 250 / FIOH
  • 13. SUUNTO LIMITED WARRANTY
  • 14. DISPOSAL OF THE DEVICE
  • GLOSSARY