Operation Manual

80
®
®
DECO
C.Z. C.Z.
PSI
FT
O
2
NO DECO
0
5
10
20
30
40
50
60
If you descend below the required decompression ceiling before 5 minutes have
elapsed, the DataTrans Plus will continue to function as if no violation had oc-
curred. In this case, no off-gassing credit will be given, and for each minute
above the ceiling 1
1
/
2
minutes of penalty time is added to decompression stop
time.
The added penalty decompression time will have to be 'worked off' first, before
obtaining off-gassing credit. Once the penalty time is worked-off, and off-gas-
sing credit begins, required decompression stop depths and time will decrease
and the Tissue Loading Bar Graph will recede into the caution (C.Z.) zone and
revert to the No Decompression Dive Mode.
If you stay above (shallower than) the required ceiling stop depth for more
than 5 minutes, the Tissue Loading bar Graph segments will flash and the De-
layed Violation Mode will be entered.
DELAYED VIOLATION MODE
Three conditions will cause the DataTrans Plus to enter the Delayed Violation
Mode:
1. You remain above the required Decompression Ceiling Stop Depth
for more than 5 minutes (Fig. 94).
Fig. 94 - Delayed Violation
(above ceiling >5min)
R2