After Diving; At The Surface; Surface Interval - Suunto D9 User Manual

7. AFTER DIVING

7.1. At the surface

Once back at the surface, Suunto D9 continues to provide post-dive safety information
and alarms. Calculations to enable repetitive dive planning also help to maximize diver
safety.

7.1.1. Surface interval

An ascent to any depth shallower than 1.2 m/4 ft will cause the DIVING display to be
replaced by the SURFACE display:
Or, in the alternative displays, the following information will be shown:
maximum depth of last dive in meters/feet
•
• dive time of last dive in minutes, shown as DIVE TIME
the current time, shown as TIME
•
the current temperature in °C/°F
•
cylinder pressure in bars/psi (if enabled)
•
If set to NITROX mode, the following information will also be shown:
the oxygen percentage labeled O
•
IT IS 6 MINUTES SINCE YOU SURFACED FROM A 35-MINUTE DIVE.
THE MAXIMUM DEPTH WAS 21.5 M. THE PRESENT DEPTH IS 0.0 M. THE
AIRPLANE SYMBOL AND NO-FLY VALUE INDICATE THAT YOU SHOULD NOT FLY
FOR 14 HOURS, 28 MINUTES. THE DIVER ATTENTION SYMBOL INDICATES THAT
YOU SHOULD PROLONG YOUR SURFACE INTERVAL TIME.
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