Operation Manual

When set OFF, it operates as it would as an Air or Nitrox dive

computer.

 Press and release the Select (Side) button to toggle between ON

and OFF.

 Press and release the Advance (Front) button to accept the set-

ting and advance to DEMO NI-O2 with the graphic NEW (or

CUR) flashing (Fig. 80).

When set for NEW, calculations are based on zero residual ni-

trogen and oxygen loading (a clean dive). When set for CUR,

calculations take into consideration any calculated residual ni-

trogen and oxygen remaining from previous 'actual' dives. Sub-

sequent (repetitive) Simulated dives will not take into consider-

ation data from previous Simulated dives.

 Press and release the Select (Side) button to toggle between

NEW and CUR.

 Press and release the Advance (Front) button to accept the set-

ting and advance to Demo Surface Mode with the DEMO icon

flashing (Fig. 81).

 Press and release the Advance (Front) button to advance to

DEMO FO2 with Air (or a numerical value) flashing (Fig. 82).

 Press and release the Select (Side) button to change the FO2 set-

ting from AIR to 21 through 50, in increments of 1%.

 Press and release the Advance (Front) button to accept the set-

ting and revert to Demo Surface Mode with DEMO flashing.

Fig. 80 - Demo Set Calibration

Fig. 82 - Demo Set FO2

Fig. 81 - Demo Surface Mode