77
DEMO
ATR
O
2
N
2
PSI
DEMO
ATR
O
2
N
2
Fig. 86 - Set Demo Calibration
Fig. 87 - Set Pressure On/Off
Press and release the Right (Select) button to toggle
between Gauge ON and OFF.
Press and release the Left (Advance) button to accept the
setting and advance to DEMO: NI-O2 with CUR (or
NEW) flashing (Fig. 86).
When set for NEW, calculations are based on zero
residual nitrogen and oxygen loading (a clean dive).
When set for CUR, calculations take into consideration
any residual nitrogen and oxygen remaining from previ-
ous 'actual' dives.
Subsequent (repetitive) Simulated dives do not take into
consideration previous Simulated dives.
Press and release the Right (Select) button to toggle
between NEW and CUR.
Press and release the Left (Advance) button to accept the
setting and advance to DEMO: PSI (or bAr) with OFF,
CYL, or 3000 flashing (Fig. 87).
When set for OFF, no calculations are made and no
displays appear relating to tank pressure.
When set for CYL, Air Time Remaining is calculated
based upon actual pressure of the tank that the Pro Plus 2
is connected to.
When set for 3000, Air Time Remaining is calculated
based upon a simulated tank pressure of 3000 psi.
