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In Dive Plan Mode, the no decompression dive time at a depth
lower than the fixed maximum water depth is displayed as 0.
Please dive after memorizing the water depth limit in advance.
* If FO
2
% are set for GAS2 to GAS4 as well as GAS1, the GAS1 no
decompression dive time is displayed in Dive Plan Mode.
If the oxygen partial pressure warning value is 1.4 or greater, or
if the bodily oxygen quantity exceeds the allowable range, the
following warnings are given.
Bodily Oxygen Quantity Warning
When the bodily oxygen quantity exceeds the
allowable range, the bodily oxygen quantity and
oxygen partial pressure bar graph flash, and at the
same time the alarm sounds for 6 seconds.
The warning continues until the bodily oxygen
quantity returns to the normal range.
Oxygen Partial Pressure Warning
When the oxygen partial pressure is 1.4 or above, the
bodily oxygen quantity and oxygen partial pressure
bar graph flash, PO
2
is displayed at the upper right of
the screen, and at the same time the alarm sounds
for 6 seconds. The warning continues until the
oxygen partial pressure returns to the normal range.
If even one warning occurs for bodily oxygen quantity or oxygen
partial pressure, it is recorded in the dive log.
If the warning sounds, be sure to return to a water depth at which
the warning clears, paying attention to your speed.
Under no circumstances dive at a depth that exceeds the
maximum depth determined for the FO
2
%. The risk of oxygen
poisoning will increase dramatically.
