Display
The display has five areas. There are two title areas
and three data display areas.
Across the top line is the title for the first row of
information. This area only changes during the
display of the dive log. The first data area shows
depth, battery warning, dive time, ascent rate, first
stop depth, and first stop time. It is showing a depth
of 34.7 meters, a low battery alarm, 15 minute dive
time, a 6 meter per minute ascent rate, and a stop at
24 meters for 1 minute.
The low battery indicator flashes when it is on.
The ascent rate indicator shows 6 levels of ascent rate. Each block represents either
10 fpm or 3 mpm. When the ascent rate is greater than 6 units, the whole block will be
filled in, and it will flash.
If you are above the indicated stop depth, the stop depth will flash.
The next line has the three O2 sensor readings. They will show in PPO2 normally, but
if both buttons are pushed together, the display will switch to mV for a few seconds. If
a sensor is voted out, it will display the current value, but it will flash and the value will
not be considered in the average PPO2.
The next area is the title for the bottom line. This title changes frequently in the menu
system to provide additional information about the bottom line. The last line shows
that the computer is in closed circuit (CC) mode with a gas containing 21% oxygen and
0% helium.
If there is a gas programmed in the current mode (OC or CC) that would normally be
used at the current depth, the system will flash the gas contents to remind you to either
switch gases, or remove the gas if you aren’t using it.
The no decompression limit (NDL) is zero since we are in decompression, and the
time to surface (TTS) is 15 minutes.
The computer works in both metric and imperial for depths and temperatures. The
depth shows a decimal point when the depth is between 0 and 99 meters. It shows no
decimal point if the display is set to feet.
