Safety Stops And Deep Stops; Decompression Dives - Suunto D6 User Manual

6.1.4. Safety Stops and Deep Stops

If Deep Stops are not used, a 3 minute Recommended Safety Stop is prompted after
every dive to over 10m.

6.1.5. Decompression dives

When your NO DEC TIME becomes zero, your dive becomes a decompression dive
so you must perform one or more decompression stops on your way to the surface.
The NO DEC TIME on your display will be replaced by an ASC TIME, and a CEILING
notation will appear. An upward pointing arrow will also prompt you to start your ascent.
If you exceed the no-decompression limits on a dive, the dive computer will provide
the decompression information required for ascent. After this, the instrument will
continue to provide subsequent interval and repetitive dive information.
Rather than requiring you to make stops at fixed depths, the dive computer lets you
decompress within a range of depths (continuous decompression).
The ascent time (ASC TIME) is the minimum amount of time needed to reach the
surface in a decompression dive. It includes:
the time needed to ascend to the ceiling at an ascent rate of 10 m per minute/33
•
ft per minute. The ceiling is the shallowest depth to which you should ascend
60
YOU ARE ADVISED TO MAKE A
DEEPSTOP AT 12 M. THE SECOND
INDICATOR SHOWS THAT YOU HAVE 58
SECONDS LEFT OF YOUR DEEPSTOP.