Operation Manual

English
15
III Diving with Smart Z
UWATEC
®
Smart dive computers
III
1 Terminology / Symbols
The information on the display of Smart Z varies depending on the kind of dive and the dive phase.
For information about diving with microbubble levels (MB levels) see chapter V
->28.
1.1 General terminology / Display during no-stop phase
37 min. Dive time
Elapsed bottom time
No-stop time
24min
Current depth
Maximum depth
26.2 m
Decompression phase
Dive phase during which
surfacing is allowed only
after decompression
stops are completed.
No-stop phase
Dive phase during which surfacing is allowed
without stop.
Ascent rate
(Only while
ascending)
SPEED
%
Tank
pressure
Current depth
In metres (feet)
Maximum depth
reached during the dive
No-stop time
Remaining time
at a given depth
during which ascent
is allowed without
decompression
stop (min).
Oxygen toxicity
CNS O2%
Time
Depth
Dive time
Duration of
the dive (min)
O
2
% Mix
Selected oxygen fraction
RBT, Remaining
bottom time
Temperature
CNS O
2
%
NO STOP
%
CNS O
2
%
DECO
STOP
%
6 m
35.7 m
3 m
RBT 21 min
Decompression stop
All required decompression
stops must be observed.
Decompression
stop depth
Deepest stage is
displayed.
Decompression
stop duration
Prescribed duration of the
decompression stop at the
displayed decompression
stage (minutes).
Total ascent time
Including decompression
stops in minutes.
Remaining Bottom Time, RBT
Maximum remaining time at current
depth including all decompression
obligations (minutes).
Decompression stop duration 2 min
Time
Depth
Total ascent time to surface (7 min)
Deepest
decompression
stop depth
Decompression r
angeNo-stop range
1.2 Display during decompression phase / Remaining Bottom Time (RBT)