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Suunto Vyper2 — факторы, влияющие на срок службы батареи и алгоритм RGBM для дайверов [44/55]
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• Life expectancy at 20°C/68°F:
• 0 dives/y - 3 years
• 100 dives/year – 2 years
• 300 dives/year – 1.5 years
The following conditions have an effect on the expected battery lifetime:
•
The length of the dives
•
The conditions in which the unit is operated and stored (e.g. temperature/cold
conditions). Below 10°C/50°F the expected battery lifetime is about 50-75% of that at
20°C/68°F
•
The use of the backlight and audible alarms
•
The use of the compass
•
The quality of the battery. (Some lithium batteries may exhaust unexpectedly, which
cannot be tested in advance)
•
The time the dive computer has been stored until it gets to the customer. (The battery
is installed in the unit at the factory)
NOTE
Low temperature or an internal oxidation of the battery may activate
the battery warning even though the battery has enough capacity. In
this case, the warning usually disappears when the DIVE mode is
activated again.
9.2. RGBM
The Suunto Reduced Gradient Bubble Model (RGBM) is a modern algorithm for predicting
both dissolved and free gas in the tissues and blood of divers. It was developed in co-
operation between Suunto and Bruce R. Wienke BSc, MSc, PhD. It is based on both
laboratory experiments and diving data, including data from DAN.
It is a significant advance on the classical Haldane models, which do not predict free gas
(microbubbles). The advantage of Suunto RGBM is additional safety through its ability to
adapt to a wide variety of situations. Suunto RGBM addresses a number of diving
circumstances outside the range of dissolved-gas-only models by:
•
Monitoring continuous multiday diving
•
Computing closely spaced repetitive diving
•
Reacting to a dive deeper than the previous dive
•
Adapting to rapid ascents which produce high microbubble (silent-bubble) build-up
•
Incorporating consistency with real physical laws for gas kinetics
9.2.1. Suunto RGBM adaptive decompression
The Suunto RGBM algorithm adapts its predictions of both the effects of microbubble
build-up and adverse dive profiles in the current dive series. It also changes these
calculations according to the personal adjustment you select.
The pattern and speed of decompression at the surface is adjusted according to
microbubble influence.
On repetitive dives, adjustment may also be applied to the maximum allowable nitrogen
overpressure in each theoretical tissue group.
Depending on the circumstances, Suunto RGBM will adapt the decompression obligations
by doing any or all of the following:
•
Reducing No-decompression Stop dive times
•
Adding Mandatory Safety Stops
•
Increasing Decompression Stop times
•
Advising an extended surface interval (Diver Attention symbol)
44
Содержание
- Table of contents p.3
- Welcome to the world of suunto diving instruments p.5
- Warnings cautions and notes p.6
- Button symbols and functions p.9
- Suunto vyper2 at a glance p.9
- Navigating in the menus p.9
- Time mode settings p.11
- Setting the time p.11
- Setting the date p.11
- Setting the alarm p.11
- Getting started with your suunto vyper2 p.11
- Setting the units p.12
- Setting the tones p.12
- Setting the backlight p.12
- Ac water contacts p.12
- Tilt sensor p.13
- Learning how to use your compass p.13
- Compass display p.13
- Declination p.14
- Compass settings p.14
- Locking a bearing p.14
- Calibration p.15
- The suunto rgbm deep stop algorithm p.16
- Emergency ascents p.16
- Dive computer limitations p.16
- Before diving p.16
- Nitrox p.17
- Audible and visual alarms p.17
- Error conditions p.18
- Dive mode settings p.18
- Setting the nitrox values p.19
- Setting the dive time alarm p.19
- Setting the depth alarm p.19
- Setting the sample rate p.20
- Setting the safety stops deep stops p.20
- Setting the personal altitude adjustments p.20
- Setting the rgbm values p.21
- Dive mode activation p.21
- Activation and pre checks p.21
- Accessing dive mode p.21
- Diving at altitude p.22
- Battery power indication p.22
- Personal adjustments p.23
- Safety stops p.24
- Recommended safety stops p.24
- Mandatory safety stops p.24
- Deep stops p.25
- Diving in air mode diveair p.26
- Diving p.26
- Basic dive data p.26
- Bookmark p.27
- Ascent rate indicator p.27
- Safety stops p.27
- Decompression dives p.27
- Ceiling ceiling zone floor and decompression range p.28
- Display below the floor p.29
- Display at the ceiling zone p.29
- Display above the floor p.29
- Display above the ceiling p.29
- Oxygen displays p.30
- Diving in nitrox mode divenitrox p.30
- Default nitrox settings p.30
- Before diving in nitrox mode p.30
- Oxygen limit fraction olf p.31
- Gas change and multiple breathing gas mixes p.31
- Diving in gauge mode divegauge p.32
- Dive numbering p.33
- After diving p.33
- Surface interval p.33
- Repetitive dive planning p.33
- Plan mode p.34
- Flying after diving p.34
- Dive planning mode plannodec p.34
- Simulation mode plansimulator p.35
- Dive simulator p.35
- Dive numbering shown during dive planning p.35
- Memory mode p.36
- Dive logbook memlogbook p.36
- Suunto dive manager sdm p.37
- Dive history memhistory p.37
- Www suuntosports com and suunto diving world at www suunto com diving p.38
- Maintenance p.39
- Care of your dive computer p.39
- Care and maintenance p.39
- Water contacts and buttons p.39
- Water resistance inspection p.40
- Required tools p.40
- Battery replacement procedure p.40
- Battery replacement p.40
- Battery kit p.40
- Technical specifications p.43
- Technical data p.43
- Suunto rgbm adaptive decompression p.44
- No decompression limits p.45
- Oxygen exposure p.46
- Altitude diving p.46
- Trademark p.47
- Patent notice p.47
- Intellectual property p.47
- Copyright p.47
- User s responsibility p.48
- Limits of liability and iso 9001 compliance p.48
- Disclaimers p.48
- After sales service p.48
- Warranty p.49
- Disposal of the device p.50
- Glossary p.51
- Two year warranty p.54
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Узнайте, как температура, частота погружений и использование функций влияют на срок службы батареи. Откройте для себя алгоритм RGBM для повышения безопасности при дайвинге.