SUUNTO DX - Manual (Page 43)

Alarm reason Alarm type
Cylinder pressure reaches the selected alarm pressure,
10 - 200 bar. Cylinder pressure reaches the fixed alarm
pressure, 50 bar. This alarm operates only if the pairing
to the wireless tank pressure transmitter is performed
correctly and the transmission of tank pressure data
is not disrupted during the dive for any reason. You
can acknowledge the alarm. Low priority alarm, sounded
two times. The Tank pres-
sure symbol blinks.
The OLF value reaches the fixed 80% or 100%. In
DIVE Mixed and DIVE CCR modes only. You can
acknowledge the alarm. Low priority alarm, sounded
two times. The OLF% value
blinks if the PO
2
value is
greater than 0.5 bar.
The selected depth (3–120 m / 10–394 ft) is exceeded.
The fixed maximum depth (120 m / 394 ft) is exceeded.
You can acknowledge the alarm. Low priority alarm, sounded
two times. The Maximum
depth value blinks.
The selected dive time (1–999 min) is exceeded. You
can acknowledge the alarm. Low priority alarm, sounded
two times. The Dive time
value blinks.
NOTE
When the backlight is turned OFF, it does not illuminate when an
alarm is activated.
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