Suunto Cobra2 [41/56] Water resistance inspection
CAUTION
•
Do not use compressed air to blow water off the unit.
•
Do not use solvents or other cleaning fluids that might cause
damage.
•
Do not test or use the dive computer in pressurized air.
8.4. Water resistance inspection
The water resistance of the unit must be checked after replacing the battery or after other
service operations. The check requires special equipment and training.
You must frequently check the display for any sign of leaks. If you find moisture inside
your dive computer, there is a leak. A leak must be corrected without delay, as moisture
will seriously damage the unit, even beyond repair. Suunto does not take any responsibility
for damage caused by moisture in the dive computer, if the instructions of this manual
have not been carefully followed.
In the event of a leak, immediately take the dive computer to an authorized Suunto
representative.
8.5. Battery replacement
NOTE
It is advisable to contact an authorized Suunto representative for
battery replacement. It is imperative that the change is made in a
proper manner to avoid any leakage of water into the battery
compartment or computer.
CAUTION
Defects caused by improper battery installation are not covered by
the warranty.
CAUTION
When the battery is changed, all nitrogen and oxygen uptake data is
lost. Therefore, the no-fly time shown by the computer should have
reached zero or you must wait for 48 hours, or preferably up to 100
hours, before you dive again.
All history and profile data, as well as the altitude, personal, and alarm settings, will remain
in the dive computer memory after the battery change. However, the clock time and time
alarm settings are lost. In the NITROX Mode, the nitrox settings also revert back to default
settings (MIX1 21 % O
2
, 1.4 bar PO
2
, MIX2 OFF).
When working with the battery compartment, cleanliness is extremely important. Even the
smallest dirt particles may cause a leakage when you dive.
8.5.1. Battery kit
The battery kit includes a 3.0 V coin type lithium cell battery and a lubricated Oring. When
handling the battery do not make contact with both of the poles at the same time. Do not
touch the surfaces of the battery with your bare fi ngers.
8.5.2. Required tools
•
A Philips-head screwdriver.
•
Soft cloth for cleaning.
•
Needlenose pliers or small screwdriver for turning securing ring.
8.5.3. Battery replacement procedure
The battery and the buzzer are located in the back of the instrument in a separate
compartment. To change the battery, follow the procedure below:
1.
Unscrew the four screws at the back of the elastomer console and remove the back
cover of the console.
2.
Thoroughly rinse and dry the computer.
41
Содержание
- Table of contents 3
- Welcome to the world of suunto diving instruments 5
- Warnings cautions and notes 6
- Button symbols and functions 9
- Navigating in the menus 9
- Suunto cobra2 at a glance 9
- Getting started with your suunto cobra2 11
- Setting the alarm 11
- Setting the date 11
- Setting the time 11
- Time mode settings 11
- Ac water contacts 12
- Setting the backlight 12
- Setting the tones 12
- Setting the units 12
- Compass display 13
- Learning how to use your compass 13
- Tilt sensor 13
- Compass settings 14
- Declination 14
- Locking a bearing 14
- Calibration 15
- Before diving 16
- Dive computer limitations 16
- Emergency ascents 16
- The suunto rgbm deep stop algorithm 16
- Audible and visual alarms 17
- Nitrox 17
- Air integration 18
- Error conditions 18
- Connecting suunto cobra2 to a regulator 19
- Dive mode settings 19
- Setting the depth alarm 19
- Setting the dive time alarm 19
- Setting the nitrox values 20
- Setting the personal altitude adjustments 20
- Accessing dive mode 21
- Activation and pre checks 21
- Setting the rgbm values 21
- Setting the safety stops deep stops 21
- Setting the sample rate 21
- Battery power indication 22
- Dive mode activation 22
- Diving at altitude 23
- Personal adjustments 23
- Recommended safety stops 24
- Safety stops 24
- Deep stops 25
- Mandatory safety stops 25
- Basic dive data 26
- Diving 26
- Diving in air mode diveair 26
- Bookmark 27
- Tank pressure data 27
- Ascent rate indicator 28
- Decompression dives 28
- Safety stops 28
- Ceiling ceiling zone floor and decompression range 29
- Display below the floor 29
- Display above the ceiling 30
- Display above the floor 30
- Display at the ceiling zone 30
- Before diving in nitrox mode 31
- Default nitrox settings 31
- Diving in nitrox mode divenitrox 31
- Oxygen displays 31
- Diving in gauge mode divegauge 32
- Gas change and multiple breathing gas mixes 32
- Oxygen limit fraction olf 32
- After diving 34
- Dive numbering 34
- Repetitive dive planning 34
- Surface interval 34
- Dive planning mode plannodec 35
- Flying after diving 35
- Plan mode 35
- Dive numbering shown during dive planning 36
- Dive simulator 36
- Simulation mode plansimulator 36
- Dive logbook memlogbook 37
- Memory mode 37
- Dive history memhistory 38
- Suunto dive manager sdm 38
- Www suuntosports com and suunto diving world at www suunto com diving 39
- Care and maintenance 40
- Care of your dive computer 40
- Maintenance 40
- Water contacts and buttons 40
- Battery kit 41
- Battery replacement 41
- Battery replacement procedure 41
- Required tools 41
- Water resistance inspection 41
- Technical data 44
- Technical specifications 44
- Suunto rgbm adaptive decompression 45
- No decompression limits 46
- Altitude diving 47
- Oxygen exposure 47
- Copyright 48
- Intellectual property 48
- Patent notice 48
- Trademark 48
- After sales service 49
- Disclaimers 49
- Limits of liability and iso 9001 compliance 49
- User s responsibility 49
- Warranty 50
- Disposal of the device 51
- Glossary 52
- Two year warranty 55
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