Page 2 - ti
1 S T C A T N O C E C I V R E S R E M O T S U C 0 7 8 5 7 8 9 8 5 3 + e n o h P y O o t n u u S 1 0 3 7 8 5 7 8 9 8 5 3 + x a F 4 2 1 9 - 3 4 5 ) 0 0 8 ( 1 e n o h P A S U o t n u u S 0 7 7 7 - 6 7 7 ) 0 0 8 ( 1 e n o h P a d a n a C 0 6 1 1 4 8 2 2 8 5 3 + e n o h P e p o r u E m o c . o t n u u s ...
Page 9 - is used to emphasize important information; WARNING
2. WARNINGS, CAUTIONS, AND NOTES Throughout this manual, important safety icons are displayed. Three classificationsare used to separate these icons by their order of importance: WARNING is used in connection with a procedure or situation that couldresult in serious injury or death CAUTION is used i...
Page 11 - IMMEDIATELY
WARNING SUUNTO STRONGLY RECOMMENDS THAT SPORT DIVERSLIMIT THEIR MAXIMUM DEPTH TO 40 M/130 FT OR TO THEDEPTH CALCULATED BY THE COMPUTER BASED ON THESELECTED O 2 % AND A MAXIMUM PO 2 OF 1.4 BAR! WARNING DIVES THAT REQUIRE DECOMPRESSION STOPS ARE NOTRECOMMENDED. YOU SHOULD ASCEND AND BEGINDECOMPRESSION...
Page 12 - % into your dive computer will result in incorrect
WARNING YOU ARE ADVISED TO AVOID FLYING ANY TIME THECOMPUTER COUNTS DOWN THE NO-FLY TIME. ALWAYSACTIVATE THE COMPUTER TO CHECK THE REMAINING NO-FLY TIME PRIOR TO FLYING! Flying or traveling to a higheraltitude within the no-fly time can greatly increase the risk of DCI.Review the recommendations giv...
Page 13 - setting to affect oxygen exposure.
WARNING THE DIVE COMPUTER WILL NOT ACCEPT FRACTIONALPERCENTAGE VALUES OF OXYGEN CONCENTRATION. DONOT ROUND UP FRACTIONAL PERCENTAGES! For example,31.8% oxygen should be entered as 31%. Rounding up will causenitrogen percentages to be understated and will affectdecompression calculations. If you want...
Page 15 - SUUNTO D6 AT A GLANCE; NOTE
3. SUUNTO D6 AT A GLANCE Safety Stop Indicator Present Depth No-Fly Icon Diver Attention Symbol Date Dual Time Maximum Depth PO 2 (Nitrox Mode) Time Low Battery Warning Ascent Rate Bar Graph Active Water Contact Indicator Seconds Display Stopwatch Weekday Dive Time Temperature PO 2 (Nitrox Mode) OLF...
Page 19 - GETTING STARTED WITH YOUR SUUNTO D6; then calibrate and test the compass function
4. GETTING STARTED WITH YOUR SUUNTO D6 To get the most out of your Suunto D6, take some time to personalize it and reallymake it YOUR computer. Set the correct time and date, as well as the alarms andtones, unit and backlight settings, then calibrate and test the compass function . Suunto D6 is a ve...
Page 28 - You are traveling towards the locked bearing
4.4.2. Locking a bearing A bearing can be locked to help you follow a selected course, and directional arrowspoint towards the locked bearing. Locked bearings are stored in the memory for lateranalysis and are available the next time the compass is activated. TO LOCK A BEARING, PRESS SELECT. The Suu...
Page 29 - You are 120 (or 240) degrees from the locked bearing; Declination
Explanation Symbol You are 120 (or 240) degrees from the locked bearing 4.4.3. Compass settings You can define the compass settings (declination and calibration) when in COMPASSmode: Declination You can compensate for the difference between true north and magnetic north byadjusting the compass decli...
Page 30 - Calibration; To calibrate the compass:
ADJUST WITH UP AND DOWN. ACCEPT WITH SELECT. Calibration Because of changes in the surrounding magnetic field, the Suunto D6 electroniccompass occasionally needs to be re-calibrated. During the calibration process, thecompass adjusts itself to the surrounding magnetic field. As a basic rule, you sho...
Page 36 - Table 5.1. Audible and visual alarm types; Alarm reason; Dive computer is activated.
Table 5.1. Audible and visual alarm types Alarm reason Alarm type Dive computer is activated. Short single beep Dive computer automatically returns to the TIME mode. No-decompression dive turns into a DecompressionStop dive. An arrow pointing upwards and the blinkingascent warning ASC TIME will appe...
Page 37 - Preset dive time is reached.
Table 5.2. Preset alarm types Alarm reason Alarm type Preset maximum depth isreached. Continuous beep series for 24 secondsMaximum depth blinks as long as the current depthvalue exceeds the preset value. Preset dive time is reached. Continuous beep series for 24 seconds or until anybutton is pressed...
Page 38 - value. You should immediately ascend above the
Table 5.3. Oxygen alarms in NITROX mode Alarm reason Alarm type Set oxygen partial pressure limit is exceeded. Thealternative display is replaced with a current blinkingPO 2 value. You should immediately ascend above the PO 2 depth limit. Continuous beeps for 3minutes and activatedbacklight OLF valu...
Page 39 - Omitted decompression
5.7. Error conditions The dive computer has warning indicators that alert you to react to certain situationsthat would significantly increase the risk of DCI. If you do not respond to its warnings,the dive computer will enter an Error mode, indicating that the risk of DCI has greatlyincreased. If yo...
Page 40 - Depth alarm
5.8. DIVE mode settings Suunto D6 has several user-definable functions, as well as depth and time-relatedalarms that you can set according to your personal preferences. The DIVE modesettings are dependent on the dive sub-mode chosen (AIR, EAN, GAUGE), so that,for example, nitrox settings are only av...
Page 41 - You can set a depth alarm in the dive computer.
USE UP AND DOWN BUTTONS TO TOGGLE BETWEEN DIVE SETTINGS. NOTE The settings cannot be activated until 5 minutes has elapsed afterthe dive. 5.8.1. Setting the depth alarm You can set a depth alarm in the dive computer. ADJUST WITH UP AND DOWN BUTTONS. ACCEPT WITH SELECT BUTTON. 41
Page 43 - and PO
In order to minimize the risk of error during a dive, it is highly recommended that themixes are set in the proper order. This means that as the mix number rises, so doesoxygen content, and this is the order they are usually used during the dive. Before adive, only set to “ON” the mixes you actually...
Page 49 - Altitude range
5.9.4. Diving at altitude The dive computer can be adjusted both for diving at altitude and also to increase theconservatism of the mathematical nitrogen model.When programming the instrument for the correct altitude, you need to select thecorrect Altitude Adjustment settings according to Table 5.5,...
Page 50 - decompression limits
5.9.5. Personal adjustments There are personal factors that can affect your susceptibility to DCI, which you canpredict in advance, and input into the decompression model. Such factors vary betweendivers and also for the same diver from one day to another. The three-step PersonalAdjustment setting i...
Page 51 - Default; Effect; Full RGBM effects
Table 5.6. Personal Adjustment settings Desired tables Condition Personaladjustmentvalue Default Ideal conditions P0 Progressively more conservative Some risk factors or conditionsexist P1 Several risk factors or conditionsexist P2 The Suunto D6 also allows experienced divers who are willing to acce...
Page 52 - Attenuated RGBM model
Effect Desired Tables RGBM setting Smaller RGBM effects, higher risk! Attenuated RGBM model 50% 5.10. Safety Stops Safety Stops are widely considered good diving practice for recreational diving, andare an integral part of most dive tables. The reasons for performing a Safety Stopinclude: reducing s...
Page 56 - DIVE mode
6. DIVING This section contains instructions on how to operate the dive computer and interpretits displays. You’ll find that this dive computer is easy to use and read. Each displayshows only the data relevant to that specific diving mode. 6.1. Diving in AIR mode (DIVEair) In this section, we look a...
Page 57 - Alarms
• your present depth in meters/feet • the available no-decompression time in minutes as NO DEC TIME • the ascent rate presented as a bar graph on the right side • the Diver Attention Symbol if surface interval should be prolonged (see Table 7.1, Alarms ) DIVE DISPLAY - PRESENT DEPTH IS 15 M, NO-DECO...
Page 61 - remain at depth; Ceiling, ceiling zone, floor and decompression range
• the time needed at the ceiling • the time needed at the Mandatory Safety Stop (if any) • the time needed to reach the surface after the ceiling and Safety Stops have beencompleted WARNING YOUR ACTUAL ASCENT TIME MAY BE LONGER THANDISPLAYED BY THE INSTRUMENT! The ascent time willincrease if you:• r...
Page 63 - Display above the floor
WARNING NEVER ASCEND ABOVE THE CEILING! You must not ascendabove the ceiling during your decompression. In order to avoiddoing so by accident, you should stay somewhat below the ceiling. Display below the floor The blinking ASC TIME and an upward pointing arrow indicate that you are below thefloor. ...
Page 64 - Display at the ceiling zone
UPWARD POINTING ARROW HAS DISAPPEARED AND ASC TIME LABEL HAS STOPPED BLINKING, MEANING YOU ARE IN THE DECOMPRESSION RANGE. Decompression will now begin, but is very slow. You should therefore continue yourascent. Display at the ceiling zone When you reach the ceiling zone, the display will show you ...
Page 65 - Display above the ceiling
During the decompression stop, ASC TIME will count down towards zero. When theceiling moves upwards, you can ascend to the new ceiling. You may surface only afterthe ASC TIME and CEILING labels have disappeared, which means that thedecompression stop and any Mandatory Safety Stop have been completed...
Page 66 - Default nitrox settings
6.2.1. Before diving in NITROX mode If set to the NITROX mode, the correct oxygen percentage of the gas in your cylindermust always be entered into the computer to ensure correct nitrogen and oxygencalculations. The dive computer adjusts its mathematical nitrogen and oxygencalculation models accordi...
Page 71 - mix starts to; The GAUGE mode does not provide decompression information.
NOTE If no button is pressed in 15 seconds, the dive computer will goback to the dive display without changing the gas mix. Uponascent, the computer prompts you to change gas when the PO 2 level you have set for the next mix allows a gas change.Theprompt is an audible 3 beeps and the current O 2 mix...
Page 72 - There is no ascent rate monitoring in the GAUGE mode.
NOTE There is no ascent rate monitoring in the GAUGE mode. NOTE If you dive with the GAUGE mode, it is not possible to changebetween the modes before the no fly time has counted down. 72
Page 73 - maximum depth of last dive in meters/feet
7. AFTER DIVING 7.1. At the surface Once back at the surface, Suunto D6 continues to provide post-dive safety informationand alarms. Calculations to enable repetitive dive planning also help to maximize diversafety. 7.1.1. Surface interval An ascent to any depth shallower than 1.2 m/4 ft will cause ...
Page 77 - any calculated residual nitrogen
When entering the MEMplan mode, the display first briefly shows the remainingdesaturation time before going into plan mode.By pressing the UP/DOWN buttons, you can scroll the no-decompression limits in 3m/10 ft increments ending at 45 m/150 ft. No-decompression limits longer than 99minare displayed ...
Page 78 - and in; Dive numbering shown during dive planning; Dive numbering
NOTE The Planning mode is disabled in GAUGE mode and in Errormode (see Section 5.7. Error conditions). The planning modecalculates no-decompression times for MIX1 only. If an additionalmix is enabled in the NITROX mode, it does not affect thecalculations in MEMplan mode. Higher Altitude and conserva...
Page 84 - CARE AND MAINTENANCE; NEVER try to open the case of the dive computer
8. CARE AND MAINTENANCE The Suunto D6 dive computer is a sophisticated precision instrument. Though designedto withstand the rigors of scuba diving, you must handle your Suunto D6 with care,and follow the advice below on how to maximize its service life. 8.1. Water contacts and buttons Contamination...
Page 86 - CAUTION; Do not use compressed air to blow water off the unit.
IMPORTANT: Your Suunto D6 should be soaked, then thoroughly rinsed with freshwater and dried with a soft towel after each dive. Make sure that all salt crystals andsand particles have been flushed out. Check the display for possible moisture or water,and do not use the Suunto D6 if you detect any mo...
Page 89 - Do not leave the dive computer in direct sunlight!; Tissue calculation model:; tissue compartments
Displays only in NITROX mode: • Oxygen %: 21 - 99 • Oxygen partial pressure display: 0.2 - 3.0 bar, depending on the limit setting • Oxygen Limit Fraction: 1 - 200% with 1% resolution Logbook/dive profile memory: • Recording interval: 20 seconds adjustable (1,10,20,30,60s). Records the maximumdepth ...
Page 91 - Monitoring continuous multiday diving
NOTE Low temperature or an internal oxidation of the battery mayactivate the battery warning even though the battery has enoughcapacity. In this case, the warning usually disappears when theDIVE mode is activated again. 9.2. RGBM The Suunto Reduced Gradient Bubble Model (RGBM) is a modern algorithm ...
Page 92 - Diver Attention Symbol – Advice to Extend Surface Interval.
9.2.1. Suunto RGBM adaptive decompression The Suunto RGBM algorithm adapts its predictions of both the effects of microbubblebuild-up and adverse dive profiles in the current dive series. It also changes thesecalculations according to the personal adjustment you select.The pattern and speed of decom...
Page 93 - and; dive of a series
9.2.2. No-decompression limits The no-decompression limits displayed by the dive computer for the first dive to asingle depth (see Table 9.1, No-decompression time limits for various depths (m) and Table 9.2, No-decompression time limits for various depths (ft) .), are slightly more conservative tha...
Page 97 - INTELLECTUAL PROPERTY
10. INTELLECTUAL PROPERTY 10.1. Copyright This user's manual is copyrighted and all rights are reserved. It may not, in whole orin part, be copied, photocopied, reproduced, or translated to any media without priorwritten consent from Suunto. 10.2. Trademark Suunto, D6, Consumed Bottom Time (CBT), Ox...
Page 98 - Limits of liability and ISO 9001 compliance
11. DISCLAIMERS 11.1. User’s responsibility This instrument is intended for recreational use only. Suunto D6 must not be used forobtaining measurements that require professional or industrial precision. 11.2. Limits of liability and ISO 9001 compliance Suunto Oy does not assume any responsibility fo...
Page 102 - DISPOSAL OF THE DEVICE
13. DISPOSAL OF THE DEVICE Please dispose of the device in an appropriate way, treatingit as electronic waste. Do not throw it in the garbage. If youwish, you may return the device to your nearest Suuntorepresentative. 102
Page 103 - GLOSSARY
GLOSSARY Altitude dive A dive made at an elevation greater than 300 m/1000 ft above sea level. Ascent rate The speed at which the diver ascends toward the surface. ASC RATE Abbreviation for ascent rate. Ascent time The minimum amount of time needed to reach the surface on a decompression stop dive. ...
