SUUNTO D9tx - Manual (Page 81)

Low Air Pressure Warnings
The dive computer will warn you with two (2) audible double beeps and a blinking
pressure display when the cylinder pressure reaches 50 bar/700 psi.
Two (2) double beeps are also heard when the cylinder pressure goes down to the
user-selected alarm pressure, and when the remaining air time reaches zero.
6.1.4. Ascent rate indicator
The ascent rate is displayed graphically along the right hand side with a vertical bar.
When the maximum allowed ascent rate is exceeded, the lower segment of the bar
starts to blink with the top segment staying solid, indicating that the maximum ascent
rate has been exceeded.
Continuous ascent rate violations will result in Mandatory Safety Stops. When Recom-
mended Deep Stop is enabled, the length is indicated in seconds.
NORMAL
ASCENT
RATE.
ACTIVATED BACKLIGHT, ALARM
AND A BLINKING ASCENT RATE BAR
GRAPH INDICATE YOU ARE ASCENDING
FASTER THAN 10 M/MIN. YOU ARE ADVISED
TO MAKE A MANDATORY SAFETY STOP
WHEN YOU REACH A DEPTH OF 6 M.
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