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• With each Depth displayed by the Planner, you will see
either predicted no decompression limits (NDLs) based upon
your previous dive profiles (if calculated to be nitrogen
controlled), or predicted O2 limits based upon either a single
dive exposure or your 24 hour accumulation of oxygen (if
calculations are controlled by O2).
• The Maximum Depth allowed for a PO2 level of 1.60 (ATA)
for the FO2 setting will also be displayed.
• Depths greater than the Maximum Depth that can be
achieved with a PO2 of 1.60 ATA will not be displayed.
• If the Nitrogen Bar Graph is displayed (Fig. 25Aa), that next
dive is calculated to be controlled by nitrogen loading.
• If the O2 Bar Graph is displayed (Fig. 25Ba), it is calculated
to be controlled by O2 saturation.
NOTE: The Element will store O2 accumulation data
for up to 10 dives conducted during a 24 hour period.
If the maximum limit for O2 saturation has been
exceeded for that day (24 hour period), all segments
of the O2BG will flash.
Depth/Time values will not appear until the O2BG
recedes into the normal zone (i.e., your daily O2
dosage decreases an amount equal to the amount
accumulated during the latest dive completed).
Fig. 25B - PLANNER
O2 CONTROL
Fig. 25A - PLANNER
NITROGEN CONTROL
a
a