Oceanic Proplus 4.0 Operating Manual
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Oceanic Proplus 4.0 Operating Manual

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PROPLUS 4.0 OPERATING MANUAL
PROPLUS 4.0
DIVE COMPUTER
OPERATING MANUAL
© Pelagic, 2019
1
Doc. No. 12-5669-r01 (1/18/19)

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  • Page 1 PROPLUS 4.0 OPERATING MANUAL PROPLUS 4.0 DIVE COMPUTER OPERATING MANUAL © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 2: Table Of Contents

    PROPLUS 4.0 OPERATING MANUAL CONTENTS NORM DIVE MODE NOTICES INITIATING A DIVE GETTING STARTED NO DECOMPRESSION DIVE MAIN ALT 1 BASICS ALT 2 ACTIVATION ALT 3 BUTTONS DEEP STOP PREVIEW DEEP STOP MAIN DIVE FEATURES SAFETY STOP MAIN DTR (DIVE TIME REMAINING)

  • Page 3: Notices

    The programs within the ProPlus 4.0 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 ProPlus 4.0 dive computer model is based upon the latest research and experi- ments in decompression theory.
  • Page 4 PROPLUS 4.0 OPERATING MANUAL Welcome OCEANIC THANK YOU for choosing the ProPlus © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 5: Getting Started

    PROPLUS 4.0 OPERATING MANUAL GETTING STARTED © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 6: Basics

    The ProPlus 4.0 is an easy to use dive computer utilizing a two button interface. Divers may choose between either Dive or Gauge Mode. Though the ProPlus 4.0 is easy to use, you will get the most out of your new ProPlus 4.0 if you take some time to familiarize yourself with its displays and operation.
  • Page 7 PROPLUS 4.0 OPERATING MANUAL DISPLAY ICONS 9 10 11 12 20 21 Depth ID (units) Algorithm Low Battery Gas # Partial Pressure of Oxygen Value is Maximum Gas Time Remaining Safety Stop Dive Number Descend, Ascend, or Stop Bluetooth (on)

  • Page 8: Buttons

    PROPLUS 4.0 OPERATING MANUAL BUTTONS The ProPlus 4.0 utilizes 2 control buttons called the ADV (Advance) and SEL (Select) buttons. They allow you to select mode options and access specific information. They are also used to enter settings, activate the backlight, and acknowl- edge the audible alarm.
  • Page 9 PROPLUS 4.0 OPERATING MANUAL BUTTON FUNCTIONS ACTION FUNCTION Press Any Button • to activate the ProPlus 4.0 • to access Alt screens • to advance or step through menus • to toggle or change setpoints • to scroll quickly, changing setpoints •...

  • Page 10: Dive Features

    PROPLUS 4.0 OPERATING MANUAL DIVE FEATURES © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 11: Dtr (Dive Time Remaining)

    DTR (DIVE TIME REMAINING) The ProPlus 4.0 constantly monitors No Decompression status and O2 Accumulation, and will display whichever time is the least amount available as DTR on the No Decompression Dive Main screen. The time being displayed will be identified by the NO DECO (no decompression) min or O2 (Oxygen Time Remaining) min icons.

  • Page 12: Variable Ascent Rate Indicator

    (915 m) higher than the actual altitude at activation. Refer to the charts in the back of this manual for dive times. DEEP STOP When the DS (Deep Stop) selection is set ON, it will trigger after descending deeper than 80 ft (24 m). The ProPlus 4.0 then calculates (continually updating) a Stop Depth equal to ½ the Max Depth.

  • Page 13: Safety Stop

    • There is no penalty if you surface prior to completing the Safety Stop or choose to ignore it. LOW BATTERY WARNING: DO NOT dive with a low battery. Charge the battery before diving if your ProPlus 4.0 indicates the Battery Low Warning or Alarm.

  • Page 14: Audible Alarm

    PROPLUS 4.0 OPERATING MANUAL AUDIBLE ALARM While operating in Norm or Gauge mode, the audible alarm will emit 1 beep per second for 10 seconds when alarms strike. During that time, the audible alarm can be acknowledged and silenced by pressing the UP button.

  • Page 15: Norm Surface Mode

    PROPLUS 4.0 OPERATING MANUAL NORM SURFACE MODE © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 16: On The Surface Before A Dive

    To view ProPLus 4.0 logs, change settings, or switch modes you must navigate through the Surf Main Menu. Enter the menu by pressing the ADV but- ton. When you reach the end of the menu the ProPLus 4.0 will return to the Dive Surface Main screen. You may hold the ADV button to scroll quickly through the selections.

  • Page 17: Fly/Desat

    PROPLUS 4.0 OPERATING MANUAL ALT 2 The ALT 2 screen displays current elevation readings, time of day, and temperature. time temperature elevation (EL2 - EL7, blank if sea level) ALT 3 The ALT 3 screen displays only after a nitrox dive. It displays the current oxygen saturation level, programmed PO2 Alarm setpoint, gas number, and the current gas mix.

  • Page 18: Plan

    Alternately, the Diverlog + Download function stores much larger files for each dive. For this reason, it is normal to see dives stored in the ProPlus 4.0's onboard Log that have already been overwritten in the Diverlog + Download Partition. If you do not remember to log or download your dives, they will be lost when the memory overwrites.

  • Page 19: Set Gas

    PROPLUS 4.0 OPERATING MANUAL % O2 Satura- tion Log Data 2 Log Data 3 at end of dive, max depth - - if the dive entered TLBG* with the max max ascent accumulation segment Violation rate Gauge Mode flashing, others fixed up to gas # end of dive accumulation.

  • Page 20: Set Alarms

    PROPLUS 4.0 OPERATING MANUAL Set FO Default OFF or ON save toggle setting setting SET ALARMS Within this submenu you can customize the following seven alarm settings. Within this menu you can customize the following seven alarm settings. access next item in...

  • Page 21: 2: Depth

    PROPLUS 4.0 OPERATING MANUAL 2: DEPTH The Depth Alarm allows you to set a maximum depth alarm. Choose OFF, ON, or SET Set Depth Alarm flashing 30 - 330 ft Depth Alarm Triggered (10- 100 m) flashing flashing OFF, ON,...

  • Page 22: 5: Dtr (Dive Time Remaining)

    PROPLUS 4.0 OPERATING MANUAL 5: DTR (DIVE TIME REMAINING) The Dive Time Remaining Alarm allows you to set an alarm to go off with a designated reserve. Settings include OFF or 5 - 20 min of dive time remaining. Choose OFF, ON, or SET...

  • Page 23: Set Utilities

    PROPLUS 4.0 OPERATING MANUAL SET UTILITIES Within the Utilities set menu you can customize the following nine operational functions. access next item in Set Utilities Menu Main Menu 1: WATER TYPE The Water Type feature allows you to set SALT or FRESH water environment for accurate depth calculations.

  • Page 24: 3: Deep Stop

    PROPLUS 4.0 OPERATING MANUAL 3: DEEP STOP The Deep Stop feature can be set ON or OFF. or ON toggle save setting setting 4: SAFETY STOP The Safety Stop feature can be set ON or OFF. If SET is selected, you may choose from an available 3 or 5 min Safety Stop at depths of 10, 15, or 20 ft or (3, 4, 5, or 6 m).

  • Page 25: 6: Conservative Factor

    8: SAMPLE RATE The Sample Rate controls how frequently the ProPlus 4.0 stores a data snapshot for Download during a dive. Setting options are 2, 15, 30, or 60 second intervals. Shorter intervals will provide a more precise record of your dives.

  • Page 26: 9: Bluetooth

    Bluetooth® is initiating. When Bluetooth® is turned on it will operate in sniffing mode (searching for compatible devices) while on the surface and the ProPlus 4.0 screen is active. Communication with your ProPlus 4.0 must be initiated with your mobile device using Diverlog+ software.

  • Page 27: Set Mode

    ProPlus 4.0 requires factory service. The ProPlus 4.0 is configured with hidden feature that clears nitrogen and oxygen calculations. This is intended for facilities using the ProPlus 4.0 for rental or training activities, not for general use by individual divers. The feature is hidden to prevent accidental use.

  • Page 28: Norm Dive Mode

    PROPLUS 4.0 OPERATING MANUAL NORM DIVE MODE © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 29: Initiating A Dive

    INITIATING A DIVE With the ProPlus 4.0 in Norm Dive Mode, a dive will commence upon descending to 5 ft (1.5 m) for at least 5 seconds. Below is a diagram to help you navigate Dive Mode functions. Below is a diagram to help you navigate Norm Dive Mode functions.

  • Page 30: Deep Stop Preview

    PROPLUS 4.0 OPERATING MANUAL ALT 3 The ALT 3 screen displays information pertaining to nitrox; it is bypassed if the ProPlus 4.0 is set for air. % O2 saturation 0 - 100 gas # setting current value DEEP STOP PREVIEW If Deep Stop was set to ON in the UTIL Menu, the Deep Stop preview screen is available after exceeding 24 m (80 ft) of depth.

  • Page 31: Surfacing

    Upon ascending to 3 ft (0.9 m) the ProPlus 4.0 transitions to Dive Surface mode. NOTE: If using gas 2 or 3, the ProPlus 4.0 will revert to gas 1 after 10 minutes on the surface. < 10 Min On Surface...

  • Page 32: Decompression

    COMPLICATIONS The preceding information has described standard dive operations. Your new ProPlus 4.0 is also designed to help you to the surface in less than ideal situations. The following is a description of these situations. Take some time to familiarize yourself with these operations before diving your ProPlus 4.0.

  • Page 33: Delayed Violation 1

    Dashes will also display for NO DECO (No Decompression) time signifying that you are too deep. * The maximum functional depth (Dive/Gauge = 330 ft / 100 m) is the depth at which the ProPlus 4.0 can properly perform calculations or provide accurate display information.

  • Page 34: Violation Gauge Mode During A Dive

    During Dive mode dives, operation will enter VGM when Decompression requires a Stop Depth greater than 70 ft (21 m). Operation would then continue in VGM during the remainder of that dive and for 24 hours after surfacing. VGM turns the ProPlus 4.0 into a digital instrument without any decompression or oxygen related calculations or displays.

  • Page 35: High O 2 2 Sat (Oxygen Saturation)

    PROPLUS 4.0 OPERATING MANUAL DURING DECOMPRESSION The PO alarm setting does not apply when in Decompression. If PO exceeds 1.60 while in Decompression, the PO value (= 1.60) will flash during the audible alarm in place of the Deco Stop/Time. After the audible alarm is silenced, they alternate with Deco Stop/Time until PO decreases below 1.60.
  • Page 36 PROPLUS 4.0 OPERATING MANUAL ALARM DURING DECO If O saturation reaches the Alarm level, the audible alarm sounds and the UP message, Up Arrow, GTR (Gas Time Remaining), and the O2% (oxygen saturation) value will flash in place of Deco Stop/Time. Upon silencing, Current Depth is to be restored, the graphics UP and O2 are to alternate, and the Up Arrow is to flash until on the surface.

  • Page 37: Gauge Mode

    PROPLUS 4.0 OPERATING MANUAL GAUGE MODE © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 38: On The Surface Before A Dive

    INITIATING A DIVE With the ProPlus 4.0 in Gauge Mode, a dive will commence upon descending to 5 ft (1.5 m) for longer than 5 seconds. Below is a diagram to help you navigate Gauge Dive Mode functions. The dive will end and revert to Surface Mode upon ascent to 0.9 m (3 ft) of depth for at least 1 second.

  • Page 39: Reference

    PROPLUS 4.0 OPERATING MANUAL REFERENCE © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

  • Page 40: Uploading/Downloading Data

    Lens Protector. Small scratches will naturally disappear underwater. • Soak and rinse the ProPlus 4.0 in fresh water at the end of each day of diving, and check to ensure that the areas around the Low Pressure (Depth) Sensor , water contacts, and buttons are free of debris or obstructions.
  • Page 41 • Closely examine the inside of the Battery Compartment for any signs of corrosion indicating entrance of moisture into the unit. • If corrosion is found, return the ProPlus 4.0 to an Authorized Oceanic Dealer, and DO NOT attempt to use it until it has re-ceived factory service.

  • Page 42: Altitude Sensing And Adjustment

    • If any portions of the display are missing or appear dim, or if a Low Battery Condition is indicated, return your ProPlus 4.0 to an Authorized Oce- anic Dealer for a complete evaluation before attempting to use it.

  • Page 43: Technical Data

    PROPLUS 4.0 OPERATING MANUAL TECHNICAL DATA © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)
  • Page 44 PROPLUS 4.0 OPERATING MANUAL DSAT BASED NDLS (HR:MIN) (IMPERIAL) Altitude 3001 4001 5001 6001 7001 8001 9001 10001 11001 12001 13001 (feet) 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 Depth (FT) 4:20 3:21 3:07 2:55...
  • Page 45 PROPLUS 4.0 OPERATING MANUAL Z+ BASED NDLS (HR:MIN) (IMPERIAL) Altitude 3001 4001 5001 6001 7001 8001 9001 10001 11001 12001 13001 (feet) 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 Depth (FT) 3:17 2:30 2:21 2:14...
  • Page 46 PROPLUS 4.0 OPERATING MANUAL SPECIFICATIONS CAN BE USED AS • Dive Computer (Air or Nitrox) • Digital Depth Gauge/Timer DIVE COMPUTER PERFORMANCE • Buhlmann ZHL-16c based PZ+, or DSAT based, algorithm. • No Decompression limits closely follow PADI RDP. • Decompression in agreement with Buhlmann ZHL-16c and French MN90.
  • Page 47 PROPLUS 4.0 OPERATING MANUAL SPECIFICATIONS (CONTINUED) NUMERIC DISPLAYS: Range: Resolution: • Temperature 0 to 99 F (-18 to 60 C) 1 degree • Altitude Level Sea, EL2 to EL7 1 level • Depth, Max Depth 0 to 330 FT (100 M) 1 FT (0.1 M )
  • Page 48 PROPLUS 4.0 OPERATING MANUAL ABBREVIATIONS/TERMS = Alarm = No Deco Limit = Ascent Rate = Number = Atmospheres Absolute NORM = Normal Dive Mode = Audible NORTH = Standard Compass Mode = Metric Unit Of Pressure = Oxygen BATT (BAT)
  • Page 49 Serial Number: ___________________________________________________________________________________________________ Firmware Rev: ___________________________________________________________________________________________________ Date of Purchase: ___________________________________________________________________________________________________ Purchased from: ___________________________________________________________________________________________________ Below to be filled in by an Authorized Oceanic Dealer: Date Service Performed Dealer/Technician OCEANIC WORLD WIDE OCEANIC USA 1540 North 2200 West Salt Lake City, Utah, 84116 Tel: 888-270-8595 Web: www.OceanicWorldwide.com...
  • Page 50 PROPLUS 4.0 OPERATING MANUAL ProPlus 4.0 DIVE COMPUTER OPERATING MANUAL © Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)

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