36
graph segments are well inside of the green No Decom zone. After five
minutes of surface time, the Pro will enter Immediate Violation and
operate only in Gauge Mode for twenty-four hours.
IMMEDIATE VIOLATION MODE
WARNING - The DataMax Pro enters Immediate Violation
Mode when a situation totally exceeds its capacity to predict
an ascent procedure. These dives represent gross excursions
into decompression that are beyond the boundaries and spirit
of the DataMax Pro design. If you are following these dive
profiles, Oceanic advises that you do not use a DataMax Pro
dive computer.
Requiring a Decompression Stop Much Greater than 40 Feet
The Pro cannot calculate decompression ceilings greater than 40 feet. If
a ceiling much greater than 40 feet is required, an Immediate Violation Mode
is entered. This situation would be preceded by entering Delayed Violation
Mode. The Pro offers no indication of how much time spent underwater
would result in the need for greater than a 40 foot decompression ceiling.
Watch the display closely to keep from exceeding the TLBG’s capabilities and
losing assistance in regaining the surface.
Fig. 28 – Immediate
Violation Mode
®
DataMax
PRO
®
N
O
D
E
C
O
M
C
Z
.
.
1
0
F
T
S
T
O
P
2
0
F
T
3
0
5000 40003000
T
I
M
E
T
A
N
K
A
S
C
E
N
T
4
0
#
#
DEPTH
DEPTH
PSI
PSI
FT
FT
DEC
DEC
BEEEEP!