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).
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.
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
