31
30
after commencing the dive, the BlaCK eanX displays the remaining no-decom-
pression time (nDl) in minutes.
when the remaining no-decompression time amounts to less than 30s, the nDl
value begins to blink to inform the user that the no-decompression limit will be
exceeded very soon.
DIVING WITHIN NO DECOMPRESSION
LIMITS 1/3
To improve safety of the users, the BlaCK eanX contains built-in algorithms
defining safety stops either recommended or mandatory, depending on the
dive profile and possible exceeding of the ascent rate. Information on the stop
is displayed instead of no-decompression time (nDl), when the user remains
within the depth of 6m to 3m:
The device displays two types of stops:
•
Recommended
– displayed in standard colours with notice „sTOP”, decompres-
sion ceiling is not displayed.
•
Mandatory
– displayed in alarm colour with notice „sTOP!” (exclamation point),
decompression ceiling is determined at depth of 3m.
DIVING WITHIN NO DECOMPRESSION
LIMITS 2/3
attention! During the dive within the decompression limits (nDl),
BlaCK eanX may display the recommended or mandatory safety
stop. It is absolutely necessary to follow the instructions of the
device. ascending to the surface when the device displays the
mandatory safety stop will cause automatic adjustment of the
conservatism and hence shortening no-decompression limits for
next 24 hours.
12
.0
0
72
NDL
--
Ceil:
4'
TTS
:
nO CeIlInG
remaInInG
nDl TIme
TIme TO sUrFaCe
5
.0
0
2:49
STOP!
3.0
Ceil:
4'
TTS
:
remaInInG sTOP
TIme
TIme TO sUrFaCe
CUrrenT CeIlInG
saFeTY sTOP
InDICaTOr
sTOP ZOne InDICaTOr
