SUUNTO VYTEC - Manual (Page 11)

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been introduced. Also a countdown for the Recommended Safety Stop
is included. The combination of stop types will depend on the specific
dive situation.
To get the most from the safety benefits be sure to read the summary of
the Reduced Gradient Bubble Model in chapter 6.2.
1.1. SAFETY PRECAUTIONS
Do not attempt to use the dive computer without reading this instruction
manual in its entirety, including all the warnings. Make sure that you
fully understand the use, displays and limitations of the instrument. If
you have any questions about the manual or the dive computer, contact
your SUUNTO dealer before diving with the dive computer.
Always remember that YOU ARE RESPONSIBLE FOR YOUR OWN
SAFETY!
When used properly, the dive computer is an outstanding tool for
assisting properly trained, certified divers in planning and executing
sport dives. It is NOT A SUBSTITUTE FOR CERTIFIED SCUBA
INSTRUCTION, including training in the principles of decompression.
Diving with enriched air mixtures (nitrox) exposes the user to risks
different from those associated with diving with standard air. These risks
are not obvious and require training to understand and avoid. Risks
include possible serious injury or death.
Do not attempt to dive with any gas mix other than standard air without
first receiving certified training in this specialty.
1.1.1. Emergency Ascents
In the unlikely event that the dive computer malfunctions during a dive,
follow the emergency procedures provided by your certified dive training
agency or, alternatively,
STEP 1: Assess the situation calmly and then move promptly to
less than 18 m [60 ft].
STEP 2: At 18 m [60 ft], slow down your ascent rate to 10 m/min
[33 ft/min] and move to a depth between 3 and 6 meters
[10 to 20 ft].
STEP 3: Stay there as long as you assess your air supply will
safely allow. After reaching the surface stay out of the
water for at least 24 hours.