10
II UWATEC
®
Smart dive computers
2 Operation
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).
•
When TEC is in state of rest no information is displayed but
the atmospheric pressure is continuously monitored. If a
higher altitude range is detected, TEC switches on for 3 minu-
tes automatically. -> 25
•
TEC 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
->25.
If the appertaining transmitter is switched on and located
within transmitting distance, the tank pressure is displayed,
otherwise <---> will be displayed. If no transmitter has been
paired yet, the display will be blank.
If there is a remaining saturation due to the last dive or
change of altitude, TEC also displays the remaining desatu-
ration time, the oxygen toxicity and the "no-fly time" ->24.
2.4 Checking the battery capacity
After switching on TEC you can check the battery capacity by bridging the
contacts B and E. The remaining capacity is displayed for 3 seconds as a per-
centage. If the value reaches 0%, the battery warning gets activated (->17) and
the battery has to be replaced by an authorised SCUBAPRO UWATEC dealer.
For a 7-day diving vacation TEC uses between 2 – 5 % of its battery capacity.
%
NO
%
CNS O
2
%
NO
NO
%
DECO STOP
NO STOP
LEVELSTOP
CNS O
2
%
Do not fly icon
Battery capacity
2.5 Selection and activation of user functions
At the surface you can select the dive planner, the logbook
and gauge mode as well as the functions to enter the O
2
%
mix and the microbubble levels by bridging the co
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.
Gauge mode ->26
Input microbubble level ->30
Input O
2
mix ->18
Logbook ->39
Dive planner ->37
Temperature
O
2
Mix
No-fly time
Oxygen toxicity
Desaturation time
