Specifications

52
®
operate with limited functions (Current Depth, Max Depth, and Elapsed Dive
Time) in Gauge Mode during the remainder of that dive and for 24 hours after
surfacing.
GAUGE MODE
Underwater, the Gauge Mode (Fig. 62) is a continuation of the Immediate Vio-
lation Mode that turns the Data Plus 2 into a digital instrument. Dive Time
Remaining will not be displayed and the Tissue Loading Bar Graph and O2
Bar Graph will flash as a warning of this condition.
After surfacing, Gauge Mode does not provide the FO2, Pre Dive Planning Se-
quence, or Time to Fly features. The countdown timer that appears (Fig. 63)
10 minutes after the dive at 23:50 (hr:min) does not represent Time to Fly. It
is only provided to inform you of the time remaining before normal Data Plus
2 operation can resume with full features and functions.
PERMANENT VIOLATION
Entering the Immediate Violation Mode, then Gauge Mode, will result in loss
of all Data Plus 2 decompression and oxygen monitoring functions for 24 hours
after that dive. This condition is considered a Permanent Violation. If a dive
is made during the 24 hour period, a 'full 24 hour surface interval' must be
served before all functions are restored.
Fig. 63 - Gauge Mode
(surface)
Fig. 62 - Gauge Mode
(underwater - Alt set OFF)
FT
FT
N
O
D
E
C
O
C
.
Z
.
D
E
C
O
C
.
Z
.
O
2
MAX
N
O
D
E
C
O
C
.
Z
.
D
E
C
O
C
.
Z
.
O
2