SUUNTO Gekko - Manual (Page 8)

6
WARNING!
SET THE CORRECT PERSONAL ADJUSTMENT MODE! Whenever it
is believed that factors that tend to increase the possibility of DCI e xist, it is
recommended that you use this option to make the calculations more conser-
vative. Failure to select the correct Personal Adjustment setting will result in
erroneous dive and planning data.
NOTE!
You can change from Air mode to Nitrox mode at an y time. It is ho wever not
possible to revert back to Air mode from Nitrox mode before the instrument has
counted down the no-fl ying time.
When planning both air and nitrox dives during the same dive series, you should
set the instrument in Nitrox mode and modify the gas mix accordingly.