Apnea Data Screens
- In-dive screen
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Displays the information about the current dive, including the elapsed time, current and maximum depth, heart rate data, and rate of ascent or descent. You can edit three of the data fields (Customizing the Data Screens).
Your rate of ascent or descent in meters or feet per second.
or 
appear when you are moving faster than 0.5 m/s (1.6 ft./s).
- Surface interval screen
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Displays the current surface interval time, heart rate, and last dive information. You can edit the data fields.
The number of completed dives.
- Time and temperature screen
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Displays the temperature, time of day, and battery level. You can edit the data fields.
- Stopwatch
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Displays the surface interval stopwatch (Using the Basic Dive Stopwatch).