Operation Manual

21
DataTrans Plus
MESSAGE BOX
The Message Box, located in the lower portion of the screen (Fig. 20), provides
a visual explanation of what is occurring when the audible alarm sounds,
working in conjunction with the Depth and Gas Alarm Set Points, as well as
Decompression and Violation Modes, and the Variable Ascent Rate Indicator.
Messages such as, “TOO FAST”, “GAS ALARM”, and “VIOLATION” flash on
the display in the language that you set. This is described in detail in the Han-
dling the Extremes section. Also, a language cross reference is provided on
page 118 for your convenience.
BACKLIGHT FEATURE
In addition to using a high contrast LCD for easy readability in low light condi-
tions, the DataTrans Plus Oceanglo™ backlight feature evenly and easily illu-
minates the full display (Fig. 21). This means that on night dives, in caves, or
any other low light situation, you illuminate the display when you wish to view
it with the touch of a button.
Upon activation the Oceanglo™ backlight will illuminate the display while the
unit performs its diagnostic check. To activate the backlight during the Dive
mode, simply press the Advance/Left control button. Oceanglo will remain il-
luminated as long as the button is depressed, plus 10 seconds after being re-
Fig. 20 - Message Box
Fig. 21 - Backlight
(Oceanglo™)
®
DECO
C.Z. C.Z.
O
2
NO DECO
0
5
10
20
30
40
50
60
®
DECO
C.Z. C.Z.
PSI
FT
O
2
NO DECO
0
5
10
20
30
40
50
60
Press