Specifications

31
Data Plus 2
DECOMPRESSION DIVE MODE
The Data Plus 2 provides information that will help you avoid, or if necessary,
manage emergency decompression.
The Decompression Dive Mode activates when the Tissue Loading Bar Graph
enters the red 'DECO' zone (Fig. 35a).
VIOLATION MODES
The Data Plus 2 enters Violation Modes when it is unable to predict an ascent
procedure.
GAUGE MODE
If the Data Plus 2 enters a Permanent Violation Mode, it will not display infor-
mation relating to nitrogen or oxygen loading for the remainder of that dive or
for subsequent dives conducted during the 24 hour period after surfacing.
NOTE: Decompression Dive Mode, Violation Modes, and Gauge
Mode are described later on pages 46 - 52.
Fig. 35 - Entering Into
Decompression Mode
a
FT
FT
N
O
D
E
C
O
C
.
Z
.
D
E
C
O
C
.
Z
.
O
2