Technical information

English
9
2 Operation
UWATEC
®
Smart dive computers
II
2.3 Switching on the display
• automatically, on submerging in water or when adaptation to atmospheric
pressure is necessary;
• manually by bridging contacts on housing (B-E).
• COM on opening the tank valve (if connected) (Tank pressure ≥ 8 bar / 116 psi).
• When Smart is in state of rest no information is displayed
but the atmospheric pressure is continuously monitored. If
a higher altitude range is detected, Smart switches on for
3 minutes automatically -> 21.
• Smart switches on by bridging the contacts B and E. All
segments light up for 5 seconds.
Afterwards the display shows the selected O
2
mix, the
temperature and in certain circumstances an altitude range
(-> 21). Smart COM displays the tank pressure also.
If there is a remaining saturation from the last dive or from
a change of altitude, Smart also displays the <do not fly>
time, the <do not fly> icon, the current altitude range and
the prohibited altitude range (->20).
DIVE TIME
DEPTH
DECO INFO
MAX.DEPTH
DIVE TIME
DEPTH
DECO INFO
MAX.DEPTH
%
C
DIVE TIME
DEPTH
DECO INFO
MAX.DEPTH
CNS O
2
%
h
DESAT
h
%
%
C
NO
No-fly time
Oxygen toxicity
Desaturation time
O
2
Mix
Temperature
DIVE TIME
DEPTH
DECO INFO
MAX.DEPTH
NO
NO
CNS O
2
%
h
LOG
DESAT
ft
h
m
DECO
STOP
NO STOP
LEVELSTOP
S
L
O
W
%
SPEED
%
C
F
Do not fly
symbol
2.5 Selection and activation of user functions
At the surface you can select the dive planner, the logbook
and the functions to enter the O
2
% mix and the microbubble
level by bridging the contacts + and B or – and B.
After the selection of the desired function you can activate and deactivate it by
bridging
the contacts B and E.
Details to the user functions are to be found on the pages mentioned above.
DECO INFO
MAX.DEPTH
Input microbubble level -> 24
Input O
2
mix -> 14
Logbook ->
31
Dive planner ->
29
Battery capacity
DIVE TIME
DEPTH
DECO INFO
MAX.DEPTH
%
2.4 Checking the battery capacity
After switching on Smart you can check the battery capacity by bridging
contacts B and E. The remaining capacity is displayed for 3 seconds as a
percentage. If the value reaches 0%, the battery warning gets activated (-> 13)
and the battery has to be replaced by an authorised SCUBAPRO UWATEC dealer.
For a 7-day diving vacation Smart uses between 2 – 5 % of its battery capacity.
The following data may be recalled with SmartTRAK:
• Number of past dives
• Total duration of past dives
• Atmospheric pressure
• Dive profile
• Logbook
• Temperature curve
• COM Workload curve
• Alarms and attention
messages