56
FT
PO2
A
S
NITROX NITROX
AM
D
E
C
O
O
C
D
E
O
D
E
C
A
S
O
D
E
C
The ReACT Pro will also activate VGM 5 minutes after surfacing from a dive in which a Delayed
Violation occurred. The Surface Interval, Date, and Time will be displayed together with the full
NiBG flashing (Fig. 59).
The countdown timer that appears when you access the Fly screen is only provided to inform you
of the time remaining before normal operation can resume with full features and functions.
Entering VGM will result in loss of Deco and O2 functions for 24 hours after that dive. FO2 and
Plan Mode will not be accessible. In the event that a dive is made during the 24 hour period, a full
24 hour surface interval must then be served before all functions are restored.
HIGH PO2
As depth increases during a dive, the partial pressure of oxygen (PO2) increases. When PO2 in-
creases to within 0.20 (ATA) less than the alarm value set, the Up Arrow and PO2 icons appear
on the Main display as a warning (Fig. 60) until PO2 decreases below a value of 0.20 (ATA) less
than the alarm value set. The Audible Alarm emits one Beep per second.
If partial pressure of oxygen continues to increase, the value of PO2 will increase toward a maxi-
mum value of 5.00 (ATA) in increments of .01 (ATA).
When PO2 reaches the alarm Set Point, the Up Arrow and PO2 icons will flash as a warning. The
audible alarm will emit one beep per second. When PO2 decreases below the alarm Set Point, the
flashing will stop.
Fig. 59 - VGM (surface)
Fig. 60 - PO2 Warning
a