18
FIG. 31
Pressing the <-> button displays the desat time.
Pressing the <-> button again switches displaying
to the no-fly time.
Pressing the <-> button again reverts to showing
the surface time.
Pressing the <Mode> button exits SURF mode and
goes on to SET mode.
R
ELATIONSHIP BETWEEN DESATURATION TIME AND
NO
-
FLY TIME
CALENDAR AND CLOCK
Fig. A shows the different ways for accessing SURF
mode, i.e by pressing the <Mode> button from SET
mode or by pressing the <-> button from PLAN
mode.
The display (fig. 32) shows:
Year (4 digits).
Date.
Month.
Hour and minutes (in 24 h format).
FIG. 32
SCROLLING OF NO
DECOMPRESSION LIMITS
Fig. A shows the different ways for accessing SURF
mode, i.e by pressing the <Mode> button from
CLOCK mode or by pressing the <-> button from
SIMUL mode.
This function allows the user to scroll through the
no decompression limits, automatically taking into
account the current residual saturation of his body
tissues from the preceding dive.
If a "Nitrox" dive is selected, the computer also
takes into account the percentage of O
2
and the
max PPO
2
settings.
To enter PLAN mode, press the <Mode> button for
2 seconds (fig. D).
Scrolling is started by pressing the <Mode>
button, the computer displays (fig. 33):
Depth.
No decompression time remaining expressed in
minutes.
FIG. 33
Repeatedly press and release the <-> button to
increase the depth by three meters (9.8 feet) each
time, up to a maximum of 48 m (157.4 ft). For
each depth, the display shows the corresponding
no decompression time remaining expressed in
minutes.
Instead, if the two buttons are pressed
simultaneously, the computer exits PLAN mode.
If "Nitrox" mode is active, the display shows the
programmed % of O
2
(fig. 34).
FIG. 34
N
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Darwin.qxd 29/03/2002 16.45 Pagina 18
Summary of Contents for DARWIN
Page 24: ...136 Darwin qxd 29 03 2002 16 47 Pagina 136...
Page 25: ...137 FIGURES FIG A Darwin qxd 29 03 2002 16 47 Pagina 137...
Page 26: ...138 Darwin qxd 29 03 2002 16 47 Pagina 138...
Page 27: ...139 FIGURES FIG B Darwin qxd 29 03 2002 16 48 Pagina 139...
Page 28: ...140 FIG C Darwin qxd 29 03 2002 16 48 Pagina 140...
Page 29: ...141 FIGURES FIG D Darwin qxd 29 03 2002 16 48 Pagina 141...
Page 30: ...142 FIG E Darwin qxd 29 03 2002 16 48 Pagina 142...
Page 31: ...143 FIGURES FIG F Darwin qxd 29 03 2002 16 48 Pagina 143...
