Specifications

65
500AI
After the Dive
The 500AI will also enter an Immediate Violation Mode five minutes after
reaching the surface from a dive in which a Delayed Violation occurred.
On the surface, Gauge Mode displays the Dive Number, Surface Interval, and
Tank Pressure (digital and Bar Graph). It does not provide the FO2, Planning
Sequence, or Time to Fly and Desaturate features (Fig. 74).
The countdown timer that appears when you try to access Time to Fly does not
represent 'Time to Fly'. It is only provided to inform you of the time remaining
before normal 500AI operation can resume with full features and functions.
To view Temperature/Time/Date, press the Advance (Left) button. To activate
the Backlight, press the Select (Right) button.
PERMANENT VIOLATION
Entering the Immediate Violation Mode, then Gauge Mode, will result in loss
of all 500AI decompression and oxygen monitoring functions for 24 hours after
that dive. This condition is considered a Permanent Violation, and 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 re-
stored.
Fig. 74 - Immediate Violation
and Gauge Mode
(on the surface)
PSI
0
70
140
210
280
350
5000
4000
3000
2000
1000
0