SUUNTO DX - Manual (Page 42)

Alarm reason Alarm type
Gas change is recommended. In DIVE Mixed and
DIVE CCR modes only. You should change to a gas
more favorable to decompression. ASC TIME assumes
that the gas is changed and is accurate only if you
change the gas accordingly. Low priority alarm followed by
"Change gas" beep, sounded
once. The Gas mix value
(O
2
%, O
2
%|He%) blinks.
Notification sound that the set point has been switched
automatically upon reaching the defined depth. In DIVE
CCR mode only. Low priority alarm followed by
"Change gas" beep, sounded
once. The backlight is lit and
text "Set Point selected" is
displayed shortly.
Mandatory Deep Stop is violated. You should descend
to complete the Deep Stop. Low priority alarm followed by
"Start descending" beep, for
the duration of the Deep Stop
violation. The DEEPSTOP
symbol blinks and an arrow
points downwards.
The Deep Stop depth is reached. Make the Mandatory
Deep Stop for the duration shown by the timer. Low priority alarm followed by
two short beeps, sounded
once. The DEEPSTOP and
timer symbols are displayed.
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