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Notes:
1. The display cannot be changed over to the DIVE PLAN for 10
minutes after a dive.
2. Please note that it may take some time to calculate no-
decompression limits.
3. During surface interval:
While the watch counts down
the desaturation time during
surface interval, surface time
and desaturation time are also
shown in the DIVE PLAN
display.
Surface time
Desaturation time
4. When planning a dive with nitrox:
Depending on the FO
2 setting, “– –” appears in place of no-
decompression limit for a depth rank. It indicates that the
selected depth rank exceeds the maximum depth to which you
can descend with the gas mixture you have set.
* With each press of buttons C and D, the depth rank advances
and moves back by one rank, respectively. It changes quickly
by keeping the respective buttons pressed.
* As you select a depth rank, the watch calculates and displays
a corresponding no-decompression limit.
WARNING
● Before using the dive plan function, be sure to check the gas mixture of your scuba tank, set FO2 accordingly and set
the unit of depth as required.
● Use this function for planning a dive before diving.
● No-decompression limits corresponding to each of the 14 ranks of depth of water are displayed.
Depth rank : ● In meters : 9 m, 12 m, 15 m, 18 m, 21 m, 24 m, 27 m, 30 m, 33 m, 36 m, 39 m, 42 m, 45 m and 48 m.
● In feet : 30 ft, 40 ft, 50 ft, 60 ft, 70 ft, 80 ft, 90 ft, 100 ft, 110 ft, 120 ft, 130 ft, 140 ft, 150 ft and 160 ft.
●
No-decompression limits are calculated according to FO
2
you have set, current altitude rank and residual nitrogen during surface interval.
Press to show DIVE PLAN display.
A
C
or
D
Press to select the desired depth rank.
C
D
• “+” and “–”
appear near
buttons C and
D, respectively.
A
No-decompression limit
FO
2 you have set
Depth rank
• “9 m” / “30 ft”
is displayed
first.
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HOW TO USE THE DIVE PLAN FUNCTION
■ DIVE PLAN FUNCTION
HOW TO USE DIVE COMPUTER FUNCTIONS