Bar.graphs; Alpha/Numeric.displays - Talis IQ-1201 Benutzerhandbuch

BAR GRAPHS
The Talis features 2 Bar Graphs, the NiBG and ASC.
NiBG (Nitrogen Loading Bar Graph)
The NiBG (Fig. 19a) represents tissue loading of nitrogen, showing your relative no decompression or decompression status. As
your depth and elapsed dive time increase, segments will add to the NiBG, and as you ascend to shallower depths, the segments
will recede, indicating that additional no decompression time is allowed for multilevel diving.
The Nitrogen Loading Bar Graph monitors 12 different nitrogen compartments simultaneously and displays the one that is in
control of your dive. It is divided into a No Decompression (normal) zone, a Caution zone (also No Decompression), and a
Decompression (danger) zone.
While you cannot provide a guarantee against the occurrence of decompression sickness, you may choose your own personal
zone of caution based upon age, physique, excessive weight, etc., to reduce the statistical risk.
ASC (Ascent Rate Indicator)
The ASC (Fig. 19b) provides a visual representation of ascent speed (i.e., an ascent speedometer).
The segments of the ASC represent two sets of speeds which change at a reference Depth of 60 FT (18 M). Refer to the chart for
segment values.
WARNING: At depths greater than 60 FT (18 M), ascent rates should not exceed 60 FPM (18 MPM).
At depths of 60 FT (18 M) and shallower, ascent rates should not exceed 30 FPM (9 MPM).
ALPHA/NUMERIC DISPLAYS
Depth
During dives, Current Depth (Fig. 20a) and Maximum Depth (Fig. 21a) which is on an Alternate Display indicate Depths from 0
to 330 FT (100 M) in increments of 1 FT (0.1 M).
During a No Deco Safety Stop, the set Stop Depth is displayed and during Decompression, required Stop Depth is displayed.
Time
Most Time displays like Time of Day (Fig. 21b) are shown in hour:minute format (i.e., 10:26 represents 10 hours and 26 minutes.
The colon that separates hr:min (min:sec) blinks once per second when the display is indicating real time (e.g., Time of Day,
Elapsed Dive Time).
When Times are calculated projections such as Dive Time Remaining and Elapsed Dive Time (Fig. 20b/c), the colon is solid (non
blinking).
FREE Dive Mode displays Times in minute:second format.
Temperature, Elevation
Ambient Temperature and Altitude can be viewed by accessing the Watch or Dive Computer Surface Alternate screens (Fig. 22).
When above the sea level range, which extends up to 3,000 feet (915 meters), Altitude is displayed as EL (Elevation Level) from
2 up to 7.
EL2 = 3,001 to 5,000 feet (916 to 1,525 meters)
EL3 = 5,001 to 7,000 feet (1,526 to 2,135 meters)
EL4 = 7,001 to 9,000 feet (2,136 to 2,745 meters)
EL5 = 9,001 to 11,000 feet (2,746 to 3,355 meters)
EL6 = 11,001 to 13,000 feet (3,356 to 3,965 meters)
EL7 = 13,001 to 14,000 feet (3,966 to 4,270 meters)
©2002 Design, 2014
14
TALIS
OWNER'S MANUAL
a
b
Fig. 19 - BAR GRAPHS
AsC.values
Deeper than 60 FT (18 M)
Segments Ascent Rate =
Displayed FPM MPM
0 0 - 20 0 - 6
1 21-50 6.5-15
2 51-60 15.5-18
3 >60 >18
60 FT (18 M) & Shallower
Segments Ascent Rate =
Displayed FPM MPM
0 0 - 10 0 - 3
1 11-25 3.5-7.5
2 26-30 8-9
3 >30 >9
b
c
a
Fig. 20 - CURRENT DEPTH
b
a
Fig. 21 - MAX DEPTH &
TIMES
Fig. 22 - TEMPERATURE,
ELEVATION
Doc. No. 12-5355-r01 (1/20/14)