48
Diving with 2 or 3 gas mixtures
Alternate displays during a dive with two gases
NOTE:
All displays time out after 5 seconds and the default display is shown again. (Only exception is the
temperature, screen 2 below.)
0
The default display shows the predictive decompression prognosis, which assumes the diver will
switch to the deco gas at the specified switch depth. In the bottom left corner the tank pressure is
displayed.
1
Upon pressing the right button, the max depth is shown in the lower left corner.
2
Upon pressing the right button, the temperature and the current O
2
% are shown in the lower row.
O
2
% will time out after 5 sec while the temperature remains.
3
Upon pressing the right button, “GAS 1”, “GAS 2” or “GAS d” appears in the middle row to indicate
the currently active gas and the MOD appears in the bottom left corner. “GAS 1”, “GAS 2” or
“GAS d” will time out after 5 seconds unless the right button is pressed again.
4
Pressing the right button one more time shows O
2
% of the active gas in the bottom right corner
and the decompression information in case the dive would be fi nished with the currently active
gas (no switch to gas 2 / deco gas). This is the calculation that Subgear XP-3H would switch to in
case, having reached the switch depth, the diver did not confi rm the switch. The decompression
information and the O
2
% blink.
5
If an MB level greater than L0 is active, pressing the right button one more time shows the predictive
decompression information and in the bottom left corner the currently active MB level.
6
Pressing the right button again shows the predictive decompression information relative to L0
together with the L0 symbol at the bottom left.
7
One more right button push shows the decompression information relative to L0 if only gas 1 is
used, with the decompression information and the O
2
% of gas 1 blinking.
8
Upon pressing the right button again, the time of day appears in the middle row.
