48
HIGH PO2 DIVE MODE
When partial pressure of oxygen (PO2) becomes equal to, or
greater than, 1.40 ATA, or 0.2 ATA less than the PO2 Alarm
set point (a user setting); the red LED warning will flash, the
Audible Alarm will sound, and the current PO2 value, PO2
symbol, O2 segment of the O2 Bar Graph, and UP Arrow will
appear on the Main Display as a warning until PO2 de-
creases. Current Depth and Dive Time Remaining will also be
displayed (Fig. 51).
If PO2 continues to increase, the value displayed will increase
toward a maximum value of 5.50 ATA in increments of .01
ATA. When it reaches a value of 1.60 ATA, or the PO2
Alarm Set Point (a user setting), the Audible Alarm will sound
and the current PO2 value, PO2 symbol, O2 segment of the
O2 Bar Graph, and UP Arrow will flash as a warning until
PO2 decreases (Fig. 52).
Press and release the button momentarily (< 2 seconds) to
view the Alternate Displays.
The unit will revert to the Main Display after 3 seconds.
Depress the button for 2 seconds to activate the Backlight.
Fig. 51 - PO2 Warning
Fig. 52 - PO2 Alarm
Summary of Contents for Veo 180Nx
Page 1: ...Veo 180Nx Personal Dive Computer Operating Manual...
Page 76: ...76 NOTES...
Page 77: ...77 NOTES...
