Oxygen related information displayed by the dive computer is also designed to ensure
all warnings and displays in the appropriate phases of a dive. E.g. the following informa-
tion will be shown before and during a dive, when the computer is set in Nitrox mode:
• the selected O
2
%
• the color-coded OLF% bar graph for either CNS% or OTU%
• audible alarms are given and the OLF bar graph starts to blink when the 80% and
100% limits are exceeded
• the blinking of the bar graph stops, when the PO
2
is below 0.5 bar
• audible alarms are given and the actual PO
2
value blinks when it exceeds the
preset limit
• in dive planning the maximum depth according to the O
2
% and maximum PO
2
selected.
6.4. TECHNICAL SPECIFICATION
Dimensions and weight:
• Diameter: 61 mm [2.4in].
• Thickness: 28 mm [1.1in].
• Weight: 68g [2.4 oz].
Depth Gauge:
• Temperature compensated pressure sensor.
• Calibrated complying with EN 13319, in fresh water the readings are about 3%
smaller.
• Maximum depth of operation: 80 m [262 ft] (complying with EN 13319).