Aeris Elite T3 Operating Manual page 149

> Measurements are taken every 15 minutes during the 24 hour period after surfacing.
> Measurements are onl y taken when the unit is dry.
> Two readings are taken, the second reading 5 seconds after the first. The readings
must be within 1 foot (30 cm) of each other to record that Ambient Pressure as the
current ALTITUDE.
hen diving in high al t itude waters from 2,000 to 14,000 feet (610 to 4,270 meters), the
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