Safety Stops And Deep Stops; Stopwatch (Timer) - Suunto D9tx User Manual

6.1.5. Safety Stops and Deep Stops

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

6.1.6. Stopwatch (Timer)

You can also use a stopwatch during diving for various timing purposes. To activate
the stopwatch in the DIVE mode, long-press the MODE button, then start and stop it
by short-pressing the SELECT button.
DURING DESCENT,
YOU'RE SHOWN THAT A
DEEPSTOP IS NEEDED AT
THE DEPTH OF 16 M.
DURING ASCENT, YOU'RE
ADVICED TO MAKE A DEEP
STOP AT 16 M FOR THE
DURATION SHOW BY THE
TIMER (42 S REMAINING).
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