Oceanic Dive Computer Pro Plus 2 Manuale utente
Pro Plus 2
dive computer
operating manual
OCEANIC®
2
LIMITED TWO-YEAR WARRANTY
For details, refer to the Product Warranty Registration Card provided.
COPYRIGHT NOTICE
This operating manual is copyrighted, all rights are reserved. It may not, in whole or in part, be copied, photocopied,
reproduced, translated, or reduced to any electronic medium or machine readable form without prior consent in writing
from Oceanic / 2002 Design.
Pro Plus 2 Operating Manual, Doc. No. 12-2328
© 2002 Design 2002
San Leandro, Ca. USA 94577
TRADEMARK NOTICE
Oceanic, the Oceanic logo, Pro Plus 2, the Pro Plus 2 logo, Smart Glo, OceanGlo, Graphic Diver Interface, Tissue
Loading Bar Graph, Pre Dive Planning Sequence, Variable Ascent Rate Indicator, Set Point, Control Console, Turn Gas
Alarm, and OceanLog are all registered and unregistered trademarks of Oceanic. All rights are reserved.
PATENT NOTICE
U.S. Patents have been issued, or applied for, to protect the following design features:
Dive Time Remaining (U.S. Patent no. 4,586,136), Data Sensing and Processing Device (U.S. Patent no. 4,882,678),
Air Time Remaining (U.S. Patent no. 4,586,136), and Variable Ascent Rate Indicator (U.S. Patent no. 5,156,055). User
Setable Display (U.S. Patent no. 5,845,235) is owned by Suunto Oy (Finland).
DECOMPRESSION MODEL
The programs within the Pro Plus 2 simulate the absorption of nitrogen into the body by using a mathematical model.
This model is merely a way to apply a limited set of data to a large range of experiences. The Pro Plus 2 dive computer
model is based upon the latest research and experiments in decompression theory. Still, using the Pro Plus 2, just
as using the U.S. Navy (or other) No Decompression Tables, is no guarantee of avoiding decom-
pression sickness, i.e. “the bends.” Every diver’s physiology is different, and can even vary from day to day.
No machine can predict how your body will react to a particular dive profile.
3
CONTENTS
LIMITED TWO-YEAR WARRANTY ................................................................................................................................2
NOTICES ...................................................................................................................................................................... 2
DECOMPRESSION MODEL ......................................................................................................................................... 2
FEATURES AND DISPLAYS .............................................................................................. 7
INTERACTIVE CONTROL CONSOLE .......................................................................................................................... 8
BAR GRAPHS .............................................................................................................................................................. 9
Tissue Loading Bar Graph (TLBG) ............................................................................................................................. 9
Oxygen Bar Graph (O2BG) ...................................................................................................................................... 10
Variable As ent Rate Indi ator (VARI) ....................................................................................................................... 10
Air Time Remaining Bar Graph (ATRBG) .................................................................................................................. 11
DIVE TIME REMAINING .............................................................................................................................................. 11
ALPHA / NUMERIC DISPLAYS ................................................................................................................................... 12
Cylinder Pressure ................................................................................................................................................... 12
Depth Displays ....................................................................................................................................................... 12
Time and Date Displays .......................................................................................................................................... 13
Temperature Display ............................................................................................................................................... 13
AUDIBLE ALARM ....................................................................................................................................................... 14
LED Warning Light .................................................................................................................................................. 14
SMARTGLO BACKLIGHT ........................................................................................................................................... 16
POWER SUPPLY ........................................................................................................................................................ 16
Battery Consumption Indi ator .................................................................................................................................. 16
Low Battery Condition ............................................................................................................................................. 17
O2 MODE .................................................................................................................................................................. 18
FO2 50% Default .................................................................................................................................................... 19
4
CONTENTS (continued)
ACTI ATION AND SETUP ............................................................................................... 21
ACTIVATION ............................................................................................................................................................... 22
SUR ACE MODE ........................................................................................................................................................ 23
A essing Other Modes .......................................................................................................................................... 23
SET MODES ............................................................................................................................................................... 24
ENTERING SETTINGS -SET MODE #1 ................................................................................................................... 25
ENTERING SETTINGS -SET MODE #2 ................................................................................................................... 29
PLAN AND DI E MODES ................................................................................................ 45
PRE DIVE PLANNING SEQUENCETM ....................................................................................................................... 46
TISSUE LOADING BAR GRAPH ................................................................................................................................. 48
OXYGEN ACCUMULATION BAR GRAPH ................................................................................................................... 49
VARIABLE ASCENT RATE INDICATOR ..................................................................................................................... 49
AIR TIME REMAINING BAR GRAPH BAR GRAPH ..................................................................................................... 50
CONTROL O DISPLAYS ........................................................................................................................................... 50
NO DECOMPRESSION DIVE MODE .......................................................................................................................... 51
DECOMPRESSION DIVE MODE ................................................................................................................................54
VIOLATION MODES .................................................................................................................................................... 57
Conditional Violation Mode ...................................................................................................................................... 57
Delayed Violation Modes ......................................................................................................................................... 59
Immediate Violation Mode and Gauge Mode ............................................................................................................ 60
HIGH PO2 DIVE MODE ............................................................................................................................................... 62
HIGH OXYGEN ACCUMULATION ............................................................................................................................... 63
USER SET DIGITAL GAUGE MODE ........................................................................................................................... 64
UNEXPECTED LOSS O DISPLAYED IN ORMATION .............................................................................................. 64
5
CONTENTS (continued)
WARNING: Prior to diving with the Pro Plus 2, you must also read and
understand the Oceanic Dive Computer Safety and Reference Manual.
POST DI E MODES ........................................................................................................ 65
POST DIVE SUR ACE MODE .................................................................................................................................... 66
TRANSITION PERIOD ................................................................................................................................................ 66
A TER THE TRANSITION PERIOD (THE IRST 2 HOURS) ....................................................................................... 68
To a tivate the Ba klight - ........................................................................................................................................ 68
To a ess the Pre Dive Planning Sequen e - ............................................................................................................ 68
To a ess the Time to Fly Countdown ....................................................................................................................... 69
To a ess the Time to Desaturate Countdown ........................................................................................................... 69
Log Mode ............................................................................................................................................................... 70
A TER THE IRST 2 HOURS ..................................................................................................................................... 72
WET CONTACTS ........................................................................................................................................................ 73
DOWNLOADING DATA TO A PC ................................................................................................................................. 74
SIMULATOR (DEMO) MODE ............................................................................................ 75
GENERAL ........................................................................................................................ 83
CARE AND CLEANING .............................................................................................................................................. 84
INSPECTIONS AND SERVICE ................................................................................................................................... 84
BATTERY REPLACEMENT ........................................................................................................................................ 86
SPECI ICATIONS ....................................................................................................................................................... 90
OCEANIC WORLD WIDE ............................................................................................................................................ 96
SERVICE RECORD .................................................................................................................................................... 97
RESET PROCEDURE ................................................................................................................................................ 99
Pay special attention to items marked
with this Warning symbol.
6
M
MAX
DEMO
PSI
BAR
10 20 30 40 50 6005
O
2
TOO
FAST
O
2
DECO
ATR
FEET
MAX
O
2
N
PRO PLUS 2
Components:
a. Sele t (right) Button
b. LED Warning Light
. Smartglo Sensing Port
d. Advan e (front) Button
e. Air Time Remaining Bar Graph
f. O2 (oxygen) Bar Graph
g. I on - Des end Arrow
I on - De ompression Ceiling
I on - As end Arrow
h. Graphi - Maximum Depth
i. Tissue Loading Bar Graph
j. Battery Indi ator
k. I on - Alarm (Set Mode)
l. I on - Log Mode
m. Graphi - Demo Mode
n. Graphi - Depth
o Graphi - As ent Too Fast
p. I on - Time
q. Variable As ent Rate Indi ator
r. I on - Operating Mode
a
b
c
d
e
f
g
h
i
j
k
l
m
q
r
p
n
o
7
FEATURES and DISPLAYS
WARNING: Prior to diving with the Pro Plus 2, you
must also read and understand the Oceanic Dive
Computer Safety and Reference Manual which
provides Important Warnings and Safety Recom-
mendations as well as general product information.
8
M
MAX
DEMO
PSI
BAR
10 20 30 40 50 6005
O
2
TOO
FAST
O
2
DECO
ATR
FEET
MAX
O
2
N
INTRODUCTION
Welcome to Oceanic and thank you for choosing the Pro Plus 2 !
It is extremely important that you read this Operating Manual in sequence and under-
stand it completely before attempting to use the Pro Plus 2.
It is equally important that you read the Oceanic Dive Computer Safety and Reference
Manual (Doc. No. 12-2262) provided with your Pro Plus 2. It contains information that
you must become familiar with prior to diving with your Pro Plus 2.
Remember that technology is no substitute for common sense, and a dive computer only
provides the person using it with data, not the knowledge to use it.
INTERACTI E CONTROL CONSOLE
The Interactive Control Console consists of two Control Buttons
that allow you to select display options and access specific
information when you want to see it. They are also used to
enter Settings, activate the Backlight, and acknowledge the
Audible Alarm.
The Left button is referred to as Advance (Fig. 1a) and the
Right button as Select (Fig. 1b).
Fig. 1 - Intera tive Control Console
ba
9
DECO
ATR
O2
N2
BAR GRAPHS
Tissue Loading Bar Graph (TLBG)
The Tissue Loading Bar Graph (Fig. 2a) represents tissue
loading of nitrogen, showing your relative no decompression
or decompression status. As your depth and elapsed dive
time increase, segments will add to the Graph, and as you
ascend to shallower depths, the Bar Graph will begin to
recede, indicating that additional no decompression time is
allowed for multilevel diving.
The Tissue Loading Bar Graph monitors 12 different nitrogen
compartments simultaneously and displays the one that is in
control of your dive. It is divided into a green No Decom-
pression (normal) zone, a yellow Caution zone (also No
Decompression), and a red Decompression (danger) zone.
While you cannot provide a guarantee against the occur-
rence of decompression sickness, you may choose your own
personal zone of caution based upon age, physique, exces-
sive weight, etc., to reduce the statistical risk.
NOTE: Displays associated with oxygen and the O2
Bar Graph will only appear if FO2 has been set at a
value other than 'Air' (e.g., a numerical value). Fig. 2 - TLBG
a
10
10 20 30 40 50 6005
TOO
FAST
O2
DECO
ATR
O
2
N
2
Oxygen Accumulation Bar Graph (O2BG)
The O2 Bar Graph (Fig. 3a) represents oxygen loading, showing the maximum of either
per dive accumulated oxygen, or 24 hour period accumulated oxygen.
As your oxygen exposure (accumulation) increases during the dive, segments will add to
the Bar Graph, and as loading decreases, it will begin to recede, indicating that addi-
tional exposure is allowed for that dive and 24 hour period.
ariable Ascent Rate Indicator ( ARI)
The Variable Ascent Rate Indicator (Fig. 3b) provides a visual representation of ascent
speed (i.e., an ascent speedometer). Green is a 'normal' rate, yellow a 'caution' rate,
and red is 'Too Fast'. The segments of the VARI represent two sets of speeds which
change at a reference depth of 60 feet (18 meters). Refer to the chart (Fig. 4) for seg-
ment values.
Fig. 3 - O2BG and VARI
a
b
WARNING: At depths greater than 60 feet (18
meters), ascent rates should not exceed 60 fpm (18
mpm). At depths of 60 feet (18 meters) and shallower,
ascent rates should not exceed 30 fpm (9 mpm).
60 feet (18 m) & Shallower
Segments Ascent Rate =
Displayed FPM MPM
0 0-10 0 - 3
1 11-15 3.5-4.5
2 16-20 5-6
3 21-25 6.5- .5
4 26-30 8-9
5 >30 >9
Deeper than 60 feet (18 m)
Segments Ascent Rate =
Displayed FPM MPM
0 0-20 0 - 6
1 21-30 6.5-9
2 31-40 9.5-12
3 41-50 12.5-15
4 51-60 15.5-18
5 >60 >18
Fig. 4 - VARI Values
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