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1. Status displaying the time set and OFF flashing Fig 85 SET CDT EDT ELAPSED DIVE TIME ALARM Factory set for a fixed 30 seconds the EDT alarm sounds the audible every 30 seconds while underwater in FREE Dive Mode Set EDT Alarm information includes Fig 86 gt Graphic Edt with 30 sec wave clock and icons gt OFF or flashing e 5 lt 2 sec to toggle between ON and OFF 2 sec to save the setting and access Set DAT M 2 sec to save the setting and revert to SURF Main Fig 86 SET EDT ALARM DEPTH ALARMS DAs There are 3 Free Depth Alarms DAs that can be set at progres sively deeper 5 DA2 must be deeper than DA and must be deeper than DA2 Set DA 1 Alarm information includes Fig 87 gt Depth value solid when ON OFF are flashing then Fig 87A SET DA flashing if ON is selected with A M or FT and MAX On Off icons gt Graphics OFF or ON flashing and dA1 5 lt 2 sec to toggle between OFF and ON e A lt 2 sec to save the setting gt If OFF is saved Set DA2 and 3 are bypassed and operation reverts to SURF Main gt IF ON is saved the Depth digits flash S hold to scroll through Depth values at a rate of 8 second from 10 to 100 M 30 to 330 FT in increments of 1M FT e S lt 2 sec to step through settings one at a time 2 sec to save the setting and access
2. A 2 sec to revert to Main S 2 sec to activate the Backlight Fig 14 NORM SURF ALT 2 Operation reverts to the Main after 5 seconds if A is not pressed NORM GAUGE SET MODES Sequence gt gt Set F gt gt Set A gt gt Set U gt gt Set T gt gt SN A amp S 2 sec while viewing SURF Main to access the sequence then again to step through it M 2 sec at any time or 2 minutes of no button action while in the Set routine to revert to SURF Main A amp S 2 sec gt Set A U and T items can also be set changed using the PC interface program FO2 must be set using the push buttons The Backlight will not operate when S is operated to change settings 24 SET F NORM FO2 Sequence gt gt FO2 Gas 1 gt gt FO2 Gas 2 gt gt 50 Default When the FO2 50 Default is set Off FO2 will remain set at the last settings saved during that period of activation When the FO2 50 Default is set On and FO2 is set for a numerical value 10 minutes on the surface after that dive the FO2 will be displayed as 50 and further dives will be calculated based on 50 O2 for oxygen calculations and 21 O2 for Nitrogen calcula tions 79 Nitrogen unless FO2 is set before the dive FO2 will continue to reset to the FO2 50 Default after subsequent repetitive dives until 24 hours elapse after the last dive or the FO2 50 Default is set Off FO2 set to Air The default FO2 settings each new activation period w
3. Existing data for making planned decompression dives is limited and virtually non existent for repetitive decompression diving Decompression diving greatly increases your risk of decompression sickness Special training equipment and support are necessary for div ing deeper than the maximum recommended sport diving depth limit s 44 NORM DIVE MODES 45 Fig 49 NORM DIVE MAIN 46 NO DECO DIVE TIME REMAINING NDC is the maximum amount of time that you can stay at your present Depth before entering a Decompression situation lt is calculated based on the amount of Nitrogen absorbed by hypo thetical tissue compartments The rates each of these compartments absorb and release Nitrogen is mathematically modeled and compared against a maximum allowable Nitrogen level Whichever one is closest to this maximum is the controlling com partment for that Depth with its resulting value displayed Fig 49 with the NO DEC icon and as the NBG Fig 49b As you ascend from Depth during a dive the NBG segments will recede as control shifts to slower compartments This is a feature of the Decompression model that is the basis for multilevel diving one of the most important advantages that the VOYAGER 2G dive computer offers OXYGEN ACCUMULATION IF FO2 was set for a numerical value Nitrox the O2BG Fig 49 will add segments to represent oxygen accumulation for that dive or 24 hour per
4. Memo displays information from the latest 24 NORM and or GAUG dives sequentially in reverse order the most recent first Memo information is retained until over written by another dive Battery removal will not affect the data stored for viewing gt After exceeding 24 dives data from the most recent dive completed will be recorded and the oldest dive s data deleted gt Dives will be numbered 1 to 24 starting at 1 each time a new series of dives begins After it shuts 24 hours after a dive the first dive of the next new series will be 1 A 2 sec while viewing the SURF Main to access Memo s first Preview A 2 sec again to bypass Memo and access Historical Mode 40 Memo Preview information includes Fig 44 gt gt gt gt gt Memo Data 1 information includes Fig 45 gt gt gt icon Graphic Date day month or month day the dive was conducted Time of Day the dive began hr min with h time icon Dive number 1 to 24 for that series S hold to scroll through previous Preview screens at rate of 8 per second 5 2 to step through previous Preview screens one at a time S 2 sec to access that dive s Memo Data 1 screen A 2 sec while viewing the first Preview screen to access Historical Mode 2 sec or no button action for 2 min to revert to Main Fig 44 MEMO PREVIEW Once S has been pressed to v
5. Set Date SN SERIAL NUMBER DIVE PLANNER NORM FLY COUNTDOWN NORM GAUG DESAT COUNTDOWN NORM MEMO MODE NORM GAUG HISTORICAL MODE NORM GAUG CONTENTS continued NORM DIVE MODES NO DECO DIVE TIME REMAINING NDC OXYGEN ACCUMULATION ASCENT RATE INDICATOR ASC NO DECO DIVE MODE No Deco Deep Stop DS No Deco Safety Stop SS CAUTIONARY MODES DECOMPRESSION CONDITIONAL VIOLATION CV DELAYED VIOLATION 1 DV1 57 DELAYED 2 DV2 58 DELAYED VIOLATION 3 DV3 59 VIOLATION GAUGE VGM HIGH PO2 HIGH O2 E MenE 65 NORM POST DIVE MODES FIRST 10 MINUTES ON SURFACE AFTER 10 MINUTES ON SURFACE UPLOADING SETTINGS AND DOWNLOADING DATA GAUGE OPERATING MODE GAUG DIGITAL GAUGE CONTENTS continued FREE DIVE OPERATING MODE 77 COUNTDOWN TIMER ELAPSED DIVE TIME EDT ALARM DEPTH ALARMS DAs FREE DIVE MAIN AND ALTs FREE DIVE ALARMS GENERAL CARE AND CLEANING INSPECTIONS AND SERVICE BATTERY REPLACEMENT ssiri asiaan aS A aikaa anaa ana aana NA Anana akakaa Naai eaaa anakaa ARAA 92 ALTITUDE SENSING AND ADJUSTMENT CHART OF OXYGEN EXPOSURE LIMITS CHARTS OF NDLS AT ALTITUDE SPECIFICATIONS INSPECTION SERVICE RECORD OVERVIEW Components Icon Low Battery Icon Gas mix 2
6. VOYAGER 2G OPERATING MANUAL LIMITED TWO YEAR WARRANTY For details refer to the Product Warranty Registration Card provided COPYRIGHT NOTICE This manual is copyrighted all rights are reserved It may not in whole or in part be copied photocopied repro duced translated or reduced to any electronic medium or machine readable form without prior consent in writing from Beuchat 2002 Design VOYAGER 2G Operating Manual Doc No 12 2792 2002 Design 2010 San leandro CA USA 94577 TRADEMARK NOTICE Beuchat the Beuchat Logo VOYAGER 2 and the VOYAGER 2 Logo are all registered and unregistered trademarks of Beuchat All rights are reserved PATENT NOTICE U S Patents have been issued or applied for to protect the following design features Data Sensing and Processing Device U S Patent no 4 882 678 Ascent Rate Indicator U S Patent no 5 156 055 CE The CE mark is used to mark conformity with the European Union EMC directive 89 336 EEC Beuchat dive instru ments fulfill the required EU directives EN 13319 Diving accessories Depth gauges and combined depth and time measuring devices Functional and safety requirements test methods is a European diving depth gauge standard The VOYAGER 2 is designed to comply with this standard DECOMPRESSION MODEL The program within the VOYAGER 2G simulates the absorption of nitrogen into the body by using a mathematical model This model is merely a way to apply a limited
7. gassing credit will resume If you are on the surface when the 5 minute CV time expires the full NBG will flash and operation will revert to Violation Gauge Mode until 24 contiguous hours elapse without a dive CV Main information includes Fig 61 gt Altitude mountain icon only if EL 2 to 7 Current Depth with M or FT icon Stop Depth M or FT with STOP icon flashing Ascent Rate MPM or with ASC icon if ascending Stop Time hr min with DEC icon flashing and clock time icon Gas 1 or 2 icon one in use Full NBG flashing until audible is silenced and O2BG ASC if applicable gt gt gt gt V e lt 2 sec to access Alls 1 2 3 similar to Deco e S 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview Upon entry into the following Violation modes the Audible will sound even if set When these events occur the alarm cannot be acknowl edged silenced by 9 DELAYED VIOLATION 1 DV1 If you remain above a required Deco Stop Depth more than 5 minutes operation will enter DV1 which is a continuation of CV The audible will sound for 10 seconds and the full NBG will flash until you descend below the required Stop Depth DV1 Main information includes Fig 62 gt gt gt gt gt Altitude mountain icon only if EL2 to 7 Current Depth with M or FT icon Stop Depth M or FT with
8. will perform a factory prescribed function check and inspection for damage or wear To keep the 2 years limited warranty in effect this inspection must be completed one year after purchase 30 days Beuchat recommends that you continue to have this inspection performed every year to ensure it is working properly The costs of annual inspections are not covered under the terms of the 2 year limited war ranty WARNING If you are in doubt about the accuracy of your VOYAGER 2G s depth readings DO NOT attempt to dive with it until it has been inspected by Beuchat Customer Service It is possible to damage the depth sensor of the VOYAGER 2G if it is not pressure tested properly Ensure that the dealer adheres to the following warning WARNING Ensure that the VOYAGER 2 is never pressure tested in an air environment Doing so may damage the depth sensor possi bly resulting in erroneous depth or time readings 91 To Obtain Service Take your VOYAGER 2G to an authorized Beuchat Dealer To return your VOYAGER 2G to Beuchat gt Record all dive data in the Log and or download the data in memory All data will be erased when it receives factory service gt Package it using a protective cushioning material gt Include a legible note stating specific reason for return your name address daytime phone number serial number and a copy of your original sales receipt and Warranty Registration Card gt Send freight prep
9. Computer with Mouse USB Port CD drive and printer Intel Pentium 200 MHz or better microprocessor Microsoft Windows 98 Second Edition ME NT 2000 XP or Vista Super VGA card or compatible video graphics adaptor 256 color or greater with a minimum 800 X 600 pixel screen area of display settings 20MB of available hard drive storage 16MB of available RAM 104 INSPECTION SERVICE RECORD Serial Number Firmware Revision Date of Purchase Purchased from Below to be filled in by the Authorized Beuchat Dealer Service Performed Dealer Technician 105 VOYAGER 2G OPERATING MANUAL Doc No 12 27925 r01 7 12 10
10. Gas 1 icon default 10 minutes after dive Battery icon if a Low Battery condition exists Full NBG and O2BG flashing first 10 min then removed V VV VM lt 2 sec to access SURF ALTs A 2 sec to access Memo Mode then again History S 2 sec to activate the Backlight A amp S 2 sec to access Set Modes A U T M 2 sec to access other OP modes Fig 66 VGM MAIN on surface 61 HIGH PO2 NORM only Warning gt gt at Alarm value set minus 0 20 1 00 to 1 40 Alarm gt gt at value set except in Deco then only at 1 60 e When PO2 partial pressure of oxygen increases to the Warn ing level the audible will sound during which the PO2 value and graphic will flash Fig 67 Fig 67 PO2 WARNING during audible S 2 sec to acknowledge silence alarm PO2 will remain on solid until PO2 decreases below the Warning level IF PO2 increases to the Alarm level the audible will sound again and the PO2 value and graphic will flash PO2 Alarm Main No Deco information includes Fig 68 Current Depth with M or FT icon PO2 value ATA with graphic PO2 flashing until value set then solid gt Gas 1 or 2 icon one is use gt NBG ASC if applicable gt O2BG with O2 segment flashing if PO2 gt 1 60 e A lt 2 sec to access Alls similar to No Deco S 2 sec to activate Backlight Fig 68 PO2 ALARM MAIN M 2 sec to acc
11. STOP icon flashing Ascent Rate MPM or FPM with ASC icon if ascending Stop Time hr min with DEC icon flashing and clock time icon Gas 1 or 2 icon one in use Full NBG flashing and O2BG ASC if applicable lt 2 sec to access Alls 1 2 3 similar to Deco S 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview Fig 62 DV1 MAIN 57 58 Fig 63 DV2 MAIN DELAYED VIOLATION 2 DV2 IF the Decompression obligation requires a Stop Depth between 18 and 21 M 60 and 70 FT the STOP icon DEC icon and full NBG will flash until the required Stop Depth is 18 M 60 FT When this occurs you must make a controlled ascent to just deeper than and stay as close as possible to 18 M 60 FT until the Deco Stop Depth indicates 15 0 M 50 FT etc then you can ascend to those Stop Depths and continue decompressing DV2 Main information includes Fig 63 gt gt gt gt gt Altitude mountain icon only if EL 2 to 7 Current Depth with or FT icon Stop Depth 18 0 M or 60 FT with STOP icon flashing Ascent Rate MPM or FPM with ASC icon if ascending Stop Time hr min with DEC icon flashing and clock time icon Gas 1 or 2 icon one in use Full NBG flashing and O2BG ASC if applicable lt 2 sec to access Alls 1 2 3 similar to Deco S 2 sec to activate the Backlight M 2 sec to access Gas S
12. as a visual reference to provide a greater margin of protection between you and the No Decompression Limits Every effort should be made to keep each of the Bar Graphs in the normal zone throughout your dives to reduce your risk of exposure to decompression sickness oxygen toxicity and D rate SWITCHING GAS MIXES 65 SWITCHING GAS MIXES NORM only During NORM Dives the FO2 calculations displays can be switched from Gas 1 to 2 gt Switching can only to be performed during the time that a Gas Switch Preview screen is being displayed gt Switching Gas cannot be performed while on the surface gt Access to Gas Switching screens can only be accomplished during the time that a NORM Dive Main screen is being displayed and cannot be performed during the time that an alarm is sounding gt Every dive begins with Gas 1 and 10 minutes after surfacing dive operation defaults to the Gas 1 FO2 If a Switch to a new Gas mix would expose the diver to a prohibitive 2 level of 1 60 ATA or greater the audible will sound during which the graphics do not CHANG GAS will flash on the display Fig 72 Due to the possibility that sufficient air may not be available in the Switch From tank to complete the dive the switch to the prohibitive mix FO2 is still allowed do nat CHANG af H If the switch is made to the prohibitive mix the High PO2 Bene Alarm will activate If in Deco PO2 will flash
13. at 18 M 60 FT and shallower Entry into Decompression Mode Deco Conditional Violation above a required Deco Stop Depth lt 5 minutes Delayed Violation above a required Deco Stop Depth gt 5 minutes Delayed Violation Deco requires a Stop Depth gt 18 M 60 FT Delayed Violation descent deeper than the Max Operating Depth of 100 M 330 FT in NORM or 120 M 399 FT in GAUG A Gas Switch would expose the diver to PO2 greater than 1 60 ATA A single short beep which cannot be disabled is emitted for the following Upon completion of a battery change Change from Delayed to Full Violation 5 minutes after the dive 3 short beeps which cannot be disabled are emitted for the following NORM GAUG Ascent Rate is 15 1 to 18 51 to 60 FPM when deeper than 18 M 60 FT or 7 5 to 9 MPM 26 to 30 FPM at 18 60 FT and shallower FREE Dive Elapsed Dive Time Alarm 3 beeps every 30 seconds if set On FREE Dive Depth Alarms 1 2 3 set sequentially deeper each 3 beeps 3 times e FREE Dive NiBG Alarm Caution zone 7 segments 3 beeps 3 times e Entry into Deco during a FREE Dive Permanent Violation 3 beeps 3 times e Free Dive Mode Countdown Timer reaches 0 00 each beeps 3 times During the following NORM Dive situations the 10 second continuous tone will be fol lowed by a 5 second steady beep that will not turn off when acknowledged Ascending above a required Decompression Stop Depth for more
14. is not required and although recommend ed it does not have to be taken There is no penalty if the Stop is ignored and ascent other activity is continued DS Deep Stop Main information includes Fig 55 Altitude mountain icon if EL 2 to 7 above Sea level Current Depth with M FT icon Stop Depth calculated M or FT with STOP icon Stop countdown Time min sec with clock time icon Gas 1 or 2 icon one in use NBG O2BG if applicable Fig 55 DS MAIN 49 50 Fig 56C DS ALT 3 e lt 2 sec to access Alls 1 2 3 Fig 56A S 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview When the countdown reaches 0 00 the No Deco Main will be displayed and the DS feature will be disabled for the remainder of that dive In the event that you descend 3 M 10 FT below or ascend 3 M 10 FT above the Stop Depth for more than 10 seconds during the countdown the No Deco Main will be displayed and the DS will be disabled for the remainder of that dive If you return to within the 3 M 10 FT range during the 10 seconds the DS Main will reappear with the countdown still in progress The DS feature will be disabled and it s screens not displayed for the remainder of that dive if you enter Deco or High O2 gt 80 or descend deeper than 63 M 190 FT During High PO2 gt Alarm setting the DS screen informa
15. it even when the battery is removed Press A 2 sec while viewing the SURF Main to access Memo s first Preview screen then press A 2 sec again to access Historical Mode Historical 1 information includes Fig 47 gt Max Depth ever recorded with M or FT and MAX icons gt Total number of dives recorded up to 999 no icon gt Total Elapsed Dive Time recorded hours up 9999 with graphic H hours gt Graphic HSt 5 lt 2 sec to access Historical 2 M 2 sec or no button action for 2 min to revert to Main Historical 2 information includes Fig 48 gt Altitude graphic SEA or EL 2 through EL 7 max elevation dive was conducted with mountain and MAX icons gt Temperature lowest recorded with icon and C F Max EDT hr min for a single dive with wave clock icon S 2 sec to revert to SURF Main M 2 sec or no button action for 2 min to revert to Main Fig 47 HISTORICAL 1 Fig 48 HISTORICAL 2 43 FREE Dives are not recorded in Memo or Historical The data is stored in memory for subsequent download to the PC Interface program FREE does share the NORM GAUG settings for gt gt Time Date gt gt Wet Activation gt gt Units gt gt Conservative Factor gt gt Backlight Duration UN WARNINGS Making decompression dives without the proper preparation and training will place you in an unnecessarily dangerous situation
16. meters Depth 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 Altitude 0 915 3 37 1 55 1 08 0 50 0 36 0 27 0 20 0 16 0 13 0 10 0 09 0 08 0 06 0 06 0 05 0 05 0 05 3000 3 17 1 49 1 05 0 48 0 35 0 26 0 19 0 16 0 12 0 10 0 08 0 07 0 06 0 06 0 05 0 05 0 04 PZ ALGORITHM gt gt NDLS HR MIN AT ALTITUDE METRIC 916 to 1220 2 41 1 27 0 55 0 39 0 28 0 20 0 16 0 12 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 1221 1525 2 31 1 21 0 53 0 37 0 26 0 19 0 15 0 11 0 09 0 07 0 06 0 06 0 05 0 05 0 04 0 04 0 04 1526 to 1830 2 23 1 15 0 51 0 35 0 24 0 18 0 13 0 10 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 1831 to 2135 2 16 1 12 0 49 0 33 0 23 0 17 0 12 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 2136 to 2440 2 10 1 08 0 47 0 32 0 21 0 16 0 11 0 09 0 07 0 06 0 06 0 05 0 04 0 04 0 04 0 03 0 03 2441 to 2745 2 04 1 05 0 44 0 30 0 20 0 15 0 11 0 09 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 0 03 2746 to 3050 1 59 1 03 0 42 0 28 0 19 0 14 0 10 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 03 0 03 0 03 3051 to 3355 oo 0 26 0 18 0 13 0 09 0 08 0 07 0 05 0 05 0 04 0 04 0 04 0 03 0 03 0 03 3356 3660 1 50 0 58 0 37 0 24 0 17 0 12 0 09 0 07 0 06 0 05 0 05 0 04 0 04 0 03 0
17. set of data to a large range of experiences The VOYAGER 2G dive computer model is based upon the latest research and experiments in decompression theory Still using the VOYAGER 2G just as using the Navy or other No Decompression Tables is no guarantee of avoid ing decompression 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 2 CONTENTS WARRANTY NOTICES DECOMPRESSION 2 OVERVIEW FULL LCD CONTROL BUTTONS OPERATING MODES AUDIBLE ALARM BACKLIGHT POWER SUPPLY PC INTERFACE FEATURES AND DISPLAYS BAR GRAPHS ALPHA NUMERIC DISPLAYS SURFACE MODES OPERATING MODES AND SURFACE MODE NORM SURF MAIN and ALTs NORM GAUGE SET 24 SET F NORM FO2 25 Set 2 GAS 1 Set 2 GAS 2 Set FO2 Default CONTENTS continued SET A NORM GAUG ALARMS Set Audible Alarm Set Depth Alarm Set EDT Elapsed Dive Time Alarm Set NiBG Nitrogen Bar Graph Alarm Set Dive Time Remaining Alarm Set PO2 Alarm SET U UTILITIES Set Wet Activation Set Units Set DS Deep Stop Set SS Safety Stop Set CF Conservative Factor Set Glo Backlight Duration Set SR Sampling Rate SET T TIME Set Date Format Set Time Format Set Time
18. to save the setting and access Set CF A amp S 2 sec to revert to Set U Set CF information includes Fig 31 Graphic CF Conservative Factor Graphic OFF or ON flashing with NO DEC and wave clock icon meaning e 5 lt 2 sec to toggle between OFF and ON 2 sec to save the setting and access Set GLO SPER A amp S 2 sec to revert to Set U 32 When CF is set ON No Deco limits are reduced to values equivalent to those that would be available at the next higher 915 meter 3000 foot Altitude level Refer to tables in back of manual Set Glo information includes Fig 32 gt Graphic GLO meaning Backlight Duration Time value sec flashing with SEC icon e 5 lt 2 sec to step through settings of O 5 and 10 sec Fig 32 SET GLO one at a time 2 sec to save the setting and access Set SR A amp S 2 sec to revert to Set U Backlight Duration is the time the backlight will remain On after S is released 0 no additional time Set SR information includes Fig 33 Graphic SR Sampling Rate Time value sec flashing with SEC icon e 5 lt 2 sec to step through settings of 2 5 30 and 60 sec one at a time 2 sec to save the setting and revert to Set U A amp S 2 sec to revert to Set U Sampling Rate is the frequency at which data is sampled and stored for down load to the PC Int
19. until it 19 9 on decreases below 1 60 66 To access the Gas Switch Preview screens while viewing NORM Dive Main screen and switch gas gt gt A N Lnd vg M 2 sec to view the Gas 1 Preview screen M 2 sec while Gas 1 Preview is displayed to view the Gas 2 Preview screen H M 2 sec to activate the Backlight Fig 73 GAS 1 PREVIEW Gas Switch Preview information includes Fig 73A FO2 set for Air gt Graphic GA 1 or 2 with Gas icon gas gt Graphic Air FO2 value set with and O2 icons e S lt 2 sec while viewing a Preview screen to Switch to that Gas after a 3 sec delay changing calculations and displayed information to the new Gas After 10 sec operation will revert to the NORM Main if no button is pressed Fig 73B GAS 2 PREVIEW FO2 set for Nitrox 67 GAS SWITCH ROUTINE NORM DIVE MAIN M Switches from GAS 1 Gas 2 to Gas 1 after 3 sec PREVIEW M Switches from S GAS 2 Gas 1 to Gas2 lt 3 lt 2sec PREVIEW M 2 sec Back to NORM DIVE MAIN 68 NORM POST DIVE MODES 69 FIRST 10 MINUTES SURFACE When you ascend to 0 6 2 FT for 1 second the Surface Main screen will be displayed If you descend during the first 10 minutes after surfacing time underwater will be considered a continuation of that dive The time at the surface if less than 10 minutes will not be
20. value hr min flashing with wave clock icon S hold to scroll through settings at a rate of 8 per second from 10 min through 3 00 hr min in increments of 05 min e 5 lt 2 sec to step through settings at a time lt 2 sec to save the setting and access Set NiBG A amp S 2 sec to revert to Set A Fig 22 SET EDT 29 Set NiBG Alarm information includes Fig 23 gt Graphic NbG Nitrogen Bar Graph with alarm icon gt NiBG segments flashing S lt 2 sec to step through settings from 1 through 7 segments one at a time 2 sec to save the setting and access Set A amp S 2 sec to revert to Set A Set DTR Alarm information includes Fig 24 gt Graphic dtr Dive Time Remaining with alarm icon A gt Time value min flashing with NO DEC and wave clock icon meaning S hold to scroll through settings at a rate of 8 per second from 00 through 20 min in increments of 01 min 5 lt 2 sec to step through settings one at a time 2 sec to save the setting and access Set PO2 A amp S 2 sec to revert to Set A Set PO2 Alarm information includes Fig 25 gt Graphic PO2 with alarm icon gt PO value ATA flashing with MAX icon S 2 sec to step through settings from 1 20 to 1 60 one at a time in increments of 0 01 Fig 25 SET PO2 30 e lt 2 se
21. will shut Off Low Battery conditions are not displayed during dives Ifa Low Battery condition was not displayed prior to starting a Dive and a Low Battery Condition occurs during the dive there will be sufficient Battery power remaining to maintain operation for the remainder of that dive Upon surfacing the Low Battery icon will be displayed with warning or alarm indication as described above Fig 4 LOW BATTERY ALARM 13 Fig 5 PC during upload download 14 PC INTERFACE Interface with a PC for data Upload and Download is accom plished by connecting the VOYAGER 2 to a PC USB Port using the special USB Interface Cable available as an option The PC Interface program and a USB Driver are provided on the product CD The Help portion serves as the program s user manual and can be printed for personal use The settings upload portion is used to check the VOYAGER 2G s existing settings and for entering Time Alarm and other settings into the VOYAGER 2G The download portion is used to retrieve data that was sampled during dives and stored in the VOYAGER 2G s memory The VOYAGER 2G checks for an external access request once every second while in Surface Mode Checks are not made if the unit is wet For a connection to be made the interface cable is connected to the VOYAGER 2G s Data Port and plugged into a PC USB port To establish the connection the PC program must be running When the connection
22. 02 Bar Graph Icon Degrees Icon Max Depth m Icon Stop Y NN Icon Memo Mode Icon Alarm i NiBG Nitrogen Bar Graph SUR j Icon Plan mode h a Icon Altitude gt Icon Ascent Rate LA Icon Depth Max Depth Time to Surface Icon Time of Day Ascent Rate Indicator r7 Icon Deco Stop Time Required AAKAA 7 q No Deco Time Remaining Elapsed Dive Time 24 Icon O2 Time S Icon O2 Y n 5 x 20053 FULL LCD INTRODUCTION Welcome to Beuchat and thank you choosing the VOYAGER 2G It is extremely important that you read this Operating Manual in sequence and understand it completely before attempting to use the VOYAGER 2G as a dive computer 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 CONTROL BUTTONS The VOYAGER 2G features three Control Buttons that allow you to select mode options and access specific information They are also used to enter Settings activate the Back light and acknowledge the Audible Alarm Throughout this manual they will be referred to as the and 5 buttons Front Left Mode button e Front Right Advance A button Right Side Select S button is 00 M A 10 Fig 2 FREE MODE OPERATING MODES The VOYAGER 2 features 3 Operating Modes NORM Fig 1A which
23. 03 0 03 0 03 3661 to 3965 1 43 0 55 0 36 0 23 0 16 0 11 0 09 0 07 0 06 0 05 0 05 0 04 0 04 0 03 0 03 0 03 0 03 PZ ALGORITHM gt gt NDLS HR MIN AT ALTITUDE IMPERIAL 3001 to 4000 2 30 1 21 0 53 0 37 0 26 0 19 0 15 0 11 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 4001 to 5000 5001 to 6000 2 14 1 11 0 49 0 33 0 23 0 17 0 13 0 10 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 6001 to 7000 2 08 1 08 0 47 0 32 0 21 0 16 0 12 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 03 0 03 7001 to 8000 2 02 1 05 0 44 0 30 0 20 0 15 0 11 0 09 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 0 03 8001 to 9000 1 57 1 02 0 42 0 28 9001 to 10000 1 52 1 00 0 39 0 26 0 18 0 13 0 10 0 08 0 07 0 06 0 05 0 04 0 04 0 04 0 03 0 03 0 03 10001 to 11000 1 47 0 57 0 37 0 24 0 17 0 12 0 09 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 0 03 0 03 11001 to 12000 1 39 0 55 0 35 0 23 0 16 0 11 0 09 0 07 0 06 0 05 0 05 0 04 0 04 0 03 0 03 0 03 0 03 12001 to 13000 1 34 0 53 0 34 0 22 0 16 0 11 0 08 0 07 0 06 0 05 0 04 0 04 0 04 0 03 0 03 0 03 0 03 3966 to 4270 1 37 0 54 0 34 0 22 0 16 0 11 0 08 0 07 0 06 0 05 0 04 0 04 0 04 0 03 0 03 0 03 0 03 13001 to 14000 1 29 0 51 0 33 0 21 0 14 0 10 0 08 0 07 0 05 0 05 0 04 0 04 0
24. 03 0 03 0 03 0 03 0 00 99 SPECIFICATIONS CAN BE USED AS Air Computer Nitrox Computer Digital Depth Gauge Timer Free Dive Depth Gauge Timer DIVE COMPUTER PERFORMANCE Buhlmann ZHL 16c based Z algorithm No Deco limits closely follow PADI RDP Decompression in agreement with Buhlmann ZHL 16c and French MN90 No Deco Deep Stops Morroni Bennett Deco Stops not recommended Blatteau Gerth Gutvik Altitude Buhlmann IANTD RDP Cross Altitude corrections and O2 limits based on NOAA tables SURFACE SEQUENCE MODES NORM gt GAUG gt FREE Surface Main SURF ALTs Altitude Battery Temp Time Plan 9 to 57 M 30 to 190 FT NORM only Time to Fly NORM GAUG Time to Desaturate NORM only Dive Memo gt History NORM GAUG Set gt FO2 Alarms Utilities Time NORM GAUG 100 NORM GAUG SET MODES Set Group FO2 items FO2 GAS 1 Air 21 to 50 FO2 GAS 2 Air 21 to 100 FO2 Default On Off Set Group Alarms Audible On Off Max Depth 10 to 100 M 30 to 330 FT Elapsed Dive Time 10 to 3 00 hr min NiBG 1 to 7 segments Dive Time Remaining Off 05 to 20 min PO2 1 20 to 1 60 ATA Set U Group Utilities Wet Activation On Off Units of Measure Metric Imperial No Deco Deep Stop On Off No Deco Safety Stop On Off Conservative Factor On Off Backlight Duration 0 5 10 seconds Sampling Rate 2 15 30 60 second
25. 1 gt The scroll will stop when is released or at 32 even if S is held depressed Pressing and holding again will resume the scroll through 50 then stop at Air or 21 S 2 sec to step through settings one at a time A lt 2 sec to save the setting and access Set FO2 Gas 2 A amp S 2 sec to revert to Set F Set FO2 Gas 2 information includes Fig 17 gt Graphic FO2 FO2 Gas 2 cannot be gt Max Depth or FT allowed for the PO2 alarm set with sel for values lt Gas 1 MAX icon and graphic PO2 if Nitrox blank if Air Gas 1 icon Graphic Air or numeric FO2 setting value if Nitrox flashing with O2 icon 5 hold to scroll through settings beginning at the value set for Gas 1 at a rate of 8 per second from Air default to 21 through 100 in increments of 1 gt The scroll will stop when 5 is released or at 32 50 and 80 even 5 is held depressed Pressing and holding S again will resume the scroll through 100 then stop at Air or 21 S 2 sec to step through Set Points one at a time A lt 2 sec to save the setting and access Set FO2 Default A amp 2 sec to revert to Set F Fig 17 SET FO2 GAS 2 27 Fig 18 SET FO2 DEFAULT SEE A Fig 19 SETA Fig 20 SET AUDIBLE 28 Set FO2 Default information includes Fig 18 gt Graphics FO2 and 50 gt Graphic OFF or ON flashing S lt 2 sec to toggle OFF and O
26. Hour settings one at a time A lt 2 sec to save the Hour and flash the Minute digits 5 hold to scroll through Minute settings at a rate of 8 second from 00 to 59 in increments of 01 min S lt 2 sec to step through Minute settings one at a time A lt 2 sec to save the Time setting and access Set Date A amp S 2 sec to revert to Set T Set Date information includes Fig 38 Regardless of their position on the display due to the Date Format set Year is set first then Month then Day gt Graphic d M or M d position of Day and Month gt Month Day digits or Day Month gt Year digits flashing Fig 37 SET TIME 0 e 103220 Fig 38 SET DATE 35 36 on 1 1234156 IH Fig 39 SN SN S hold to scroll through Year settings at a rate of 8 per second from 2010 to 2053 in increments of 1 S 2 sec to step through Year settings one at a time A lt 2 sec to save the Year and flash the Month digits S hold to scroll through Month settings at a rate of 8 per second from 1 to 12 in increments of 1 5 lt 2 sec to step through Month settings one at a time A lt 2 sec to save the Month and flash the Day digits S hold to scroll through Day settings at a rate of 8 per second from 1 to 31 max in increments of 1 S 2 sec to step through Day settings one at a time A lt 2 sec to save the Date setting a
27. M 330 399 FT Violation Countdown Timer 23 50 to 0 00 hr min after surfacing 101 BAR GRAPHS Nitrogen Bar Graph No Deco Normal zone No Deco Caution zone Deco alarm zone Oxygen O2 Bar Graph Normal zone Caution zone Danger zone Ascent Rate Indicator Normal Zone Normal Zone Normal Zone Caution Zone Too Fast flashing SPECIFICATIONS CONTINUED segments 6 1 1 segments 3 1 1 18 M 60 FT amp Shallower Deeper than 18 M 60 FT segments MPM EPM segments MPM EPM 0 0to3 Oto 10 0 0to6 0 to 20 1 3 5 to 4 5 11 to 15 1 6 5109 21 to 30 2 5106 16 to 20 2 9 5 to 12 31 to 40 3 65t07 5 211025 3 12 5to 15 411050 4 8109 261030 4 15 51018 511060 5 all gt 9 gt 30 5 all gt 18 gt 60 OPERATIONAL PERFORMANCE Function Depth Timers Dive Counter Accuracy 11 of full scale 1 second per day NORM GAUG displays Dives 1 to 24 FREE displays 1 to 99 0 if no dive made yet Resets to Dive 1 upon diving after 24 hours with no dives 102 SPECIFICATIONS CONTINUED NORM GAUG Memo Mode Stores 24 most recent NORM GAUG dives in memory for viewing After 24 dives adds 25th dive in memory and deletes the older dive Altitude Operational from sea level to 4270 meters 14000 feet elevation Measures ambient pressure every 30 minutes when not activated upon activation and every 15 minutes while in NORM GAUG FREE Surface Modes Does not m
28. N 2 sec to save the setting and revert to Set F A amp S 2 sec to revert to Set F SET A NORM GAUG ALARMS Sequence gt gt Aud gt gt Depth gt gt EDT gt gt NiBG gt gt DTR gt gt 2 ltems apply to NORM only Set Points remain as set until changed Set A information includes Fig 19 gt Graphics SEt and A A amp S 2 sec to access Set U 2 sec to access Set Audible Set Audible Alarm information includes Fig 20 gt Graphic ALM alarm with alarm icon gt Graphic OFF or flashing S lt 2 sec to toggle OFF and ON A 2 sec to save the setting and access Set Depth A amp S 2 sec to revert to Set A Setting the Audible OFF prevents NORM GAUG alarms from sounding it does not affect associated messages or flashing icons or FREE mode alarms which are separate Set Depth Alarm information includes Fig 21 gt Graphic dEEP with alarm icon gt Depth value flashing with M or FT and MAX icons S hold to scroll through settings at a rate of 8 per second Fig 21 SET DEPTH from 10 to 100 M 30 to 330 FT in increments of 1 M 10 FT S 2 sec to step through settings one at a time A lt 2 sec to save the setting and access Set EDT A amp S 2 sec to revert to Set A Set EDT Alarm information includes Fig 22 gt Graphic Edt Elapsed Dive Time with alarm icon gt Time
29. Set DA2 A amp S 2 sec to save the setting and revert to SURF Main Set DA 2 and DA 3 are similar with Depth values beginning one increment higher deeper than the previous selection set Fig 87B SET DA depth value 82 Upon descending to 1 5 M 5 FT for 5 seconds operation will enter Free Dive Mode Free Dive Main information includes Fig 88 gt Current Depth with M or FT icon gt NDC Time hr min with NO DEC icon gt Elapsed Dive Time min sec with wave clock icon gt NBG if any e lt 2 sec to access 1 S 2 sec to activate the Backlight Free Dive ALT 1 information includes Fig 89 gt Max Depth with FT and MAX icons gt Temperature with icon and graphic or F gt Time of Day with h time icon e lt 2 sec to access 2 Revert to the Main after 5 sec if A is not pressed S 2 sec to activate the Backlight Fig 88 FREE DIVE MAIN Fig 89 FREE DIVE ALT 1 83 Free Dive ALT 2 information includes Fig 90 gt Graphics Cdt and ON flashing gt CD Time min sec with the colon flashing and clock icon if ON and a CD is in progress OFF and 0 00 with the colon flashing if it was running and no time remains If OFF the CD Time previously set will be displayed with the colon solid indicating that it is set and ready to Start Fig 90 FREE DIVE ALT 2 On running S 2 sec to toggle ON OFF S
30. access FLY 2 sec or no button action for 2 min to revert to Main When the Conservative Factor is set ON No Deco Dive times are reduced to Fig 40 PLAN LEAD IN the values of the next 915 meter 3000 foot higher Altitude 37 Plan Depth Time information includes Fig 41 gt PLAN and Gas 1 icons gt Planned Depth value with M or FT icon gt Max Depth allowed for the PO2 Alarm value set with MAX icon and graphic PO2 Blank if FO2 Gas 1 is set for Air gt Dive Time hr min allowed for the Depth displayed with NO DEC icon and O2 icon if calculations are based on oxygen accumulated from previous dives S 2 sec to step through Plan Depth Time screens from 9 to 57 M 10 to 190 FT in increments of 3 M 10 FT The Plan screens will only be displayed up to the Max Depth that will allow theoretical No Deco Dive Time of at least 1 minute based upon the previous dive profiles in a series of repetitive dives and taking into account descent and ascent rates of 18 MPM 60 S 2 sec to activate the Backlight M 2 sec or no button action for 2 min to revert to Main Fig 41 PLAN DEPTH TIME set for Nitrox 38 FLY COUNTDOWN NORM GAUG Time to Fly is a counter that begins counting down 10 minutes E after surfacing from dive from 23 50 to 0 00 hr min Ly 350 To access press c 2 sec while viewing the NORM Plan Lead in Orea S 2 sec whil
31. acing the Dive Main screen is displayed for 10 minutes with access to the Dive ALTs allowed If O2 is 100 the full O2BG and O2 icon will flash for the first 5 minutes then be displayed solid until O2 is 100 at which time the O2BG will recede and the O2 icon will remain on until O2 decreases below 80 e If you surface due to 100 O2 without having completed a Deco obligation then operation will enter Access to GAUG and FREE modes is blocked until O2 decreases below 10076 WARNINGS AND SAFETY RECOMMENDATIONS The percentage of oxygen FO2 in the Nitrox mix being used must be set before each nitrox dive unless the FO2 50 Default feature is set OFF Plan Mode provides predicted times for subsequent dives Depending on cylinder size breathing gas consumption and oxygen accumulation you may have less time available than indicated because of breathing gas quantity or other limitations Until it has shut itself off you must not use the VOYAGER 2G at a different Altitude than the Altitude at which it was activated Doing so will result in an error equal to the difference in barometric pressure and possibly a false dive mode with erroneous data To provide proper Altitude compensation the VOYAGER 2G must be manually activated at the new altitude Dive computers such as the VOYAGER 2G cannot sense changes in barometric pressure if activated by immersion in water at higher Altitudes Use the Nitrogen Bar Graph
32. added as Dive Time SURF MAIN information includes Fig 74 gt Graphic NOR Altitude mountain icon only if at EL 2 to EL 7 Number of that dive with No icon Surface Interval Time min with clock wave icon Gas 1 or 2 icon one in use Battery icon if a Low Battery condition exists NBG O2BG if a Nitrox dive VVVVVVV A lt 2 sec to access Alls A 2 sec to access Memo then Historical modes 5 2 sec to activate the Backlight Fig 74 NORM SURF MAIN during first 10 min 70 AFTER 10 MINUTES ON SURFACE Once 10 minutes have elapsed the Surface Interval time colon E on will stop flashing indicating that the dive is completed and a y subsequent descent will be considered a new dive gt Other modes e g Plan Fly Sat Set are accessible gt Adjusted time limits displayed in Plan will be based on residual nitrogen and accumulated oxygen calculated to be remaining from the previous dives gt The Sat countdown timer provides calculated time for tissue desaturation at sea level gt If a Violation occurred during the dive the Sat screen will not be displayed Fig 75A FLY TIME 2 hours after dive Once 2 hours have elapsed after surfacing from a dive only the Fly and Sat screens will be displayed Fig 75 alternating until FLY time counts down to 0 00 hr min then the unit will shut off To access other modes screens press any button to activate the SURF Mai
33. aid and insured using a traceable method to Beuchat gt Non warranty service must also be prepaid call for an estimate COD is not ac cepted BATTERY REPLACEMENT The battery compartment should only be opened in a dry and clean environment with extreme care taken to prevent the entrance of moisture sand debris or dust As an additional precautionary measure to prevent formation of moisture in the battery compartment it is recommended that the Battery be changed in an environment equivalent to the local outdoor temperature and humidity e g do not change the Battery in an air conditioned environment then take it outside during a hot sunny day NOTE The procedures that follow must be closely adhered to Dam age due to improper Battery replacement is not covered by the war ranty 92 Battery Cover Removal gt Inspect the buttons lens and housing to ensure they are not cracked or damaged gt If there is any sign of moisture in the module DO NOT use the VOYAGER 2 until it receives proper service by an authorized Beuchat Dealer or the factory gt Locate the battery compartment on the back of the housing gt While applying steady inward pressure on the battery cover rotate the cover ring clockwise 10 degrees by turning it with the battery cover tool or by pressing on the upper right arm of the ring with a small blade screwdriver Fig 97A gt An adjustable face spanner tool or a pair of pointed pliers can al
34. c to save the setting and revert to Set A e A amp S 2 sec to revert to Set A GE L SET U UTILITIES Sequence gt gt Wet Activ gt gt Units gt gt DS gt gt SS gt gt CF gt gt Glo gt gt SR ltems apply to NORM only Set Points remain as set until changed Set U information includes Fig 26 gt Graphics SEt and U A amp S 2 sec to access Set T 2 sec to access Set Wet Activation Set Wet Activation information includes Fig 27 Graphics WEt and ACt gt Set Point OFF or flashing Fig 27 SET WET e 5 lt 2 sec to toggle between OFF and ON 2 sec to save the setting and access Set Units A amp S 2 sec to revert to Set U Set Units information includes Fig 28 gt Graphics M or FT and C or with icon flashing 5 lt 2 sec to toggle between M C and FT Fig 28 SET UNITS 2 sec to save the setting and access Set DS 31 A amp S 2 sec to revert to Set U Set DS information includes Fig 29 Graphic dS with STOP icon gt Graphic OFF or ON flashing S 2 sec to toggle between OFF and ON 2 sec to save the setting and access Set SS A amp S 2 sec to revert to Set U Set SS information includes Fig 30 Graphic SS Safety Stop with STOP icon Graphic OFF or ON flashing e 5 lt 2 sec to toggle between OFF and ON 2 sec
35. cavity from the right side and ensure that it slides under the contact clip on the left rim of the cavity gt Orient the retaining bar across the lower portion of the at tery Fig 99a and carefully push it down into position Battery Cover and Cover Ring Installation gt Lightly lubricate the new cover o ring with silicone grease and place it on the inner rim of the battery cover Ensure that it is evenly seated This o ring must be a genuine Beu chat part that can be purchased from an authorized Beuchat Dealer Use of any other o ring will void the warranty gt Slide the cover ring top portion first small opening onto your thumb Fig 100 gt Carefully place the battery cover with o ring into position on the rim of the battery compartment then press it evenly and completely down into place with your same thumb gt Maintain the battery cover securely in place and using your other hand slide the cover ring down off your thumb and into position around the battery compartment Fig 101 The tabs on the ring fit down into the slots located at the 2 and 9 o clock positions Fig 99 BATTERY INSTALLED Fig 100 INSTALLING COVER Fig 101 POSITION OF COVER 95 gt Using your fingers turn the ring counter clockwise 5 de grees until the tabs engage then tighten it 5 more degrees by turning counter clockwise with the aide of the battery cover tool or a small blade screwdriver pressing against
36. e mountain icon if EL 2 to 7 above Sea level gt Current Depth as dashes flashing with M or FT icon gt Ascent Rate value MPM or FPM with ASC icon synchronized with the ASC blank when not ascending Graphic GA GAUG mode gt Elapsed Dive Time hr min with wave clock icon gt ASC if applicable A lt 2 sec to access S lt 2 sec to acknowledge alarm 5 2 sec to activate the Backlight Fig 80 GAUG DV3 MAIN 76 FREE DIVE OPERATING MODE 77 FREE DIVE MODE When Free Dive Mode is selected as the operating mode Nitrogen calculations are based on a default FO2 of Air and the amount remaining during 24 hours is carried over between FREE and NORM modes M 2 sec while viewing GAUG SURF Main to access Fig 81 FREE SURF MAIN FREE SURF main with FRE flashing Fig 81 upon access from GAUG M 2 sec to select FREE as the operating dive mode FRE stops flashing and Free Mode is selected M 2 sec to access NORM SURF Main allowing it to be selected NORM SURF gt gt GAUG SURF gt gt FREE SURF FREE SURF MAIN information includes Fig 82 Graphic FRE Altitude mountain icon only if at EL 2 to EL 7 Dive number with icon total number of dives during that repetitive set series O if no dive yet Surface Interval min sec to 9 59 then min only from 10 to 59 then dashes with clock wave icon gt Bat
37. e viewing the GAUG SURF Main Fig 42 TIME TO FLY Time to Fly information includes Fig 42 Graphic FLY gt Countdown Time hr min dashes if no dive yet A lt 2 sec in NORM to access Desat Time A lt 2 sec in GAUG to revert to GAUG SURF Main 5 2 sec to activate the Backlight M 2 sec or no button action for 2 min to revert to Main DESAT COUNTDOWN NORM only The Time to Desaturate counter provides calculated time for tissue desaturation at sea level taking into consideration the Conservation Factor setting It begins counting down 10 minutes after surfacing from a dive counting down from 23 50 hr min max to 0 00 When the Countdown reaches 0 00 which will generally occur prior to the Fly countdown reaching 0 00 the SAT screen continues to be accessible displaying 0 00 until the Fly counter turns the unit Off 24 hours after a last dive 39 gt The SAT screen is not displayed after a Violation Dive A gt Desaturation requiring times greater than 24 hours will E display 23 Ig gt In the event that Time to Desaturate still remains at the end of 22 24 hours the added time will zeroed Desat Time information includes Fig 43 Fig 43 DESAT TIME gt Graphic SAt gt Countdown Time hr min e A 2 sec to revert to NORM SURF Main 5 2 sec to activate the Backlight M 2 sec or no button action for 2 min to revert to Main MEMO MODE NORM GAUG
38. easure ambient pressure when wet Compensates for Altitudes above sea level beginning at 916 meters 3001 feet elevation and every 1000 feet 305 meters higher Conservative Factor Reduces NORM FREE NDLs to those for the Altitude 915 meters 3000 feet higher Power Battery 1 3 vdc CR2450 Lithium battery Replacement User replaceable annual recommended Use Life 1 year or 300 dive hours if 2 1 hour dives per dive day Battery Indicator Warning icon on solid at 2 75 volts Battery change recommended Alarm icon on flashing at 2 50 volts change the Battery Dive Computer Mode Activation Manual push button recommended required if Wet Activation is set Off Automatic by immersion in water if set On Cannot be manually activated deeper than 1 2 M 4 FT Cannot operate at elevations higher than 4270 meters 14000 feet 103 SPECIFICATIONS CONTINUED Operating Temperature Out of the water between 6 and 60 C 20 and 140 F Inthe water between 2 and 35 C 28 and 95 F At extremely low temperatures the LCD may become sluggish but this will not affect it s accuracy If stored or transported in extremely low temperature areas below freezing you should warm the unit and its battery with body heat before diving Storage Temperature Out of the water in storage case between 8 and 70 14 and 158 F PC requirements IBM or compatible Personal
39. epth is displayed on the Main Dive screens Fig 8 with the M FT icon from O to 99 9 330 FT in NORM FREE 120 M 399 FT in GAUG in increments of 0 1 M 1 FT Stop Depths Deep Safety and Deco are also displayed on the Main screens Fig 8b when applicable Max Depth is displayed on Alternate screens Fig 9a with the M or FT and MAX icons from 0 to 99 9 M 330 FT in NORM FREE 120 M 399 FT in GAUG in increments of 0 1 M 1 FT Time and Date Most Time displays like Time of Day Fig 9b are shown in hour minute format i e 9 34 represents 9 hours and 34 minutes not 934 minutes The colon that separates hr min min sec blinks once per second when the display is indicating real time e g Time of Day Elapsed Dive Time When Times are calculated projections such as NDC Fig 10a and Elapsed Dive Time Fig 1 the colon is solid FREE Dive Mode displays Times in minute second format Date is only displayed in Memo Mode Altitude b When activities are being conducted at elevations higher than 915 meters 3000 feet an Altitude mountain icon will be displayed on Surface and Dive Main screens as an indication that Depth displays and calculations will be adjusted due to higher altitude The higher Altitude levels listed below can be viewed by accessing a Surface Alternate screen Fig 11 While in Dive Mode the Altitude icon will be displayed only if it applies Sea level u
40. epth slightly deeper than the Stop Depth indicated and decompress for the Time indicated The amount of decompression credit time that you receive is dependent on Depth with slightly less credit given the deeper you are below the Stop Depth indicated Deco Stop Main information includes Fig 59 gt Altitude mountain icon only if EL 2 to 7 gt Current Depth with FT icon gt Stop Depth or FT with STOP icon gt Stop Time hr min with DEC and clock time icons gt Gas 1 or 2 icon one in use gt Full NBG and O2BG if applicable e lt 2 sec to access ALT 1 S 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview Deco Stop Alt 1 information includes Fig 60 gt Current Depth with FT icon gt Total Ascent Time hr min with SURF icon gt Elapsed Dive Time hr min with wave clock icon e lt 2 sec to access Alls 2 3 similar to DS Alls S 2 sec to activate the Backlight Fig 60 DECO STOP ALT 1 Total Ascent Time time required for all deco stops plus ascent to surface 55 56 Fig 61 CV MAIN CONDITIONAL VIOLATION CV If you ascend shallower than the calculated Deco Stop Depth the Audible will sound and no off gassing credit will be given until you descend below the Stop Depth If you descend below the required Stop Depth before 5 minutes have elapsed operation will continue to function in Deco and off
41. erface activities 72 GAUGE OPERATING MODE 73 DIGITAL GAUGE MODE GAUG When GAUG is selected as the operating mode the VOYAGER 2G will operate as a Digital Depth Gauge Timer without per forming nitrogen and oxygen calculations M 2 sec while viewing NORM SURF Main to access GAUG SURF main with GAU flashing Fig 76 Fig 76 GAUG SURF MAIN M 2 sec to select GAUG as the operating dive mode upon access from NORM GAU stops flashing and Gauge Mode is selected M 2 sec if no GAUG dive has be conducted to access FREE SURF Main allowing it to be selected NORM SURF gt gt GAUG SURF gt gt FREE SURF GAUG SURF MAIN information includes Fig 77 Graphic GAU Altitude mountain icon only if at EL 2 to EL 7 Number of that dive with No icon O if no dive yet Surface Interval Time hr min with clock wave icon Battery icon if a Low Battery condition exists V V VV M lt 2 sec to access ALTs similar to those for NORM A 2 sec to access Memo then Historical modes S 2 sec to access FLY after dives A amp S 2 sec to access Set modes A U S 2 sec to activate the Backlight Fig 77 GAUG SURF MAIN after dive 3 74 Upon descending to 1 5 5 FT for 5 seconds the VOYAGER 2G will enter GAUG Dive Mode Once a dive is made in Digital Gauge Mode you must wait 24 contiguous hours after surfacing before the VOY AGER 2G resets and
42. erface program Fig 33 SET SR 33 SET T TIME 6 E L Sequence gt gt Date Format gt gt Hour Format gt gt Time gt gt Date LE Set Points remain as set until changed Set T Lead in information includes Fig 34 l gt Graphics SEt and t Fig 94 SELT A amp S 2 sec to access SN lt 2 sec to access Set Date Format Set Date Format information includes Fig 35 gt Graphic d M or M flashing gt Graphics dAtE S lt 2 sec to toggle between d M and 4 A lt 2 sec to save the setting and access Set Hour Format A amp S 2 sec to revert to Set T Date Format establishes the location that the Month digits are displayed relative to the Day d digits on the left or right on the Time of Day display M Month d day Set Hour Format information includes Fig 36 i gt Graphic HR Fig 36 SETHOURFORMAT 12 or 24 flashing 34 A lt 2 sec to toggle between 12 and 24 A lt 2 sec to save the setting and access Set Time A amp S 2 sec to revert to Set T Set Time information includes Fig 37 gt gt Graphic or PM if 12 Hour Format or 24H if 24 Hour Format Time of Day hr min Hour digits flashing with h icon 5 hold to scroll through Hour settings at a rate of 8 per second from 12 AM to 11 PM or O to 23 if 24 Hour Format in increments of 1 hr S 2 sec to step through
43. ess Gas Switching No Deco during audible 62 High PO2 during Deco Fig 69 The PO2 Alarm setting does not apply when in Deco gt If PO2 reaches 1 60 while at a Deco Stop the PO2 value 1 60 with graphic will alternate with Deco Stop Depth Time and Elapsed Dive Time once each minute PO2 flashing for 10 seconds Deco Stop Depth Time on for 50 seconds until decreases below 1 60 then Deco only PO2 Fig 69 PO2 ALARM MAIN Deco HIGH O2 NORM only Warning gt gt at 80 to 99 gt 240 OTU Alarm gt gt at 100 300 OTU When O2 increases to the Warning Level the audible will sound and the O2 icon will appear flashing Fig 70 until O2 decreases below 80 after surfacing or by a gas switch IF O2 reaches the Alarm level the audible will sound during which the full O2BG will flash the graphic UP will flash in ad dition to the O2 icon Fig 71 until O2 decreases below 100 after surfacing or by a gas switch S 2 sec to acknowledge silence alarms S 2 sec to activate the Backlight lt 2 sec to access Alls similar to No Deco or Deco M 2 sec to access Gas Switching Fig o HIGH Ber uring audible 63 If an O2 Alarm 100 occurs while a High PO2 condition is present warning or alarm level or while in Deco the O2 alarm displays and operations will override those for High PO2 and or Deco High O2 on Surface Upon ascent to 0 6 M 2 FT for 1 second surf
44. iew another Memo screen a press of A will revert to the SURF Main MEMO icon Max Depth with M or FT and MAX icons Temperature minimum recorded that dive with degrees icon and graphic or F Pre dive Surface Interval time hr min with SURF icon dashes if no previous dive that period Elapsed Dive Time with wave clock icon Fig 45 MEMO DATA 1 41 gt gt NBG with the max segment flashing others fixed up to end of dive accumulation all flashing if violation no NBG if GAUG ASC representing max ascent rate recorded for 4 seconds 5 lt 2 sec to access Memo Data 2 if NORM Nitrox or the previous dive s Preview if Air or GAUG or the SURF Main after the last NORM Air or GAUG Memo 1 screen M 2 sec or no button action for 2 min to revert to Main Memo Data 2 NORM Nitrox information includes Fig 46 gt gt gt gt V Fig 46 MEMO DATA 2 42 MEMO icon Graphic FO2 Max PO2 achieved with MAX icon and graphic PO2 FO2 setting for the Gas in use at the end of the dive with O2 and Gas 1 or 2 icons O2BG representing O2 accumulated at the end of the dive S 2 sec to access the previous dive s Memo Preview screen or revert to the Main after the last recorded M 2 sec or no button action for 2 min to revert to Main HISTORICAL MODE NORM GAUG Historical displays information for NORM and or GAUG dives and retains
45. ill be Air When FO2 Gas 1 is set for Air gt calculations are the same as when FO2 is set for 21 gt it will remain set for Air until set for a numerical FO2 value 21 to 100 gt O2 data such as PO2 2 will not be displayed at any time during the dive on the surface or in Plan mode MODs Max Operating Depths will not be displayed on the FO2 set screen internally the VOYAGER 2G will keep track of O2 data for use if FO2 for Gas 1 is subsequently set for Nitrox for repetitive dives 25 SEE Fig 15 SETF Fig 16 SET FO2 GAS 1 26 FO2 set for Nitrox When FO2 for either Gas is set for a numerical value the dive is considered Nitrox gt The Air option will not be displayed as an FO2 Gas 1 set selection until 24 hours elapse after the last dive gt The unit is programmed to prevent setting FO2 Gas 2 for values less than those set for FO2 Gas 1 Set F information includes Fig 15 gt Graphics SEt and F A amp S 2 sec to access Set A 2 sec to access Set FO2 Gas 1 Set FO2 Gas 1 information includes Fig 16A BJ Graphic FO2 Max Depth M or FT allowed for the PO2 alarm set with MAX icon and graphic PO2 if Nitrox blank if Air gt Gas 1 icon Graphic Air or numeric FO2 setting value if Nitrox flashing with O2 icon S hold to scroll through settings at a rate of 8 per second from Air default to 2196 through 50 in increments of
46. iod whichever amount is greater IF O2 reaches 100 of the allowed limit 300 OTU the 2 icon will replace NO DEC High O2 is described later ASCENT RATE INDICATOR ASC The ASC shows how fast you are ascending When you exceed the maximum recommended Ascent Rate for the depth you are at all segments of the ASC and the rate value will flash Fig 50 until Ascent Rate is slowed below the alarm value The Ascent Rate alarm and speeds are speeds refer to page 17 NO DECO DIVE MODE When Wet Activation is set On operation will enter Dive Mode when you descend to 5 FT 1 5 for 5 seconds even if not yet activated When Wet Activation is set Off it will not enter Dive Mode unless it is activated first No Deco Main information includes Fig 51 gt Altitude mountain icon if EL 2 to 7 above Sea level gt Current Depth with M or FT icon gt Ascent Rate value MPM or FPM with ASC icon synchronized with the ASC blank when not ascending Dive Time Remaining hr min with NO DEC icon Elapsed Dive Time hr min with wave clock icon Gas 1 or 2 icon one in use NBG 2 ASC if applicable V VV V Fig 50 ASCENT TOO FAST Fig 51 NO DECO MAIN 47 lt 2 sec to access 1 A 2 sec to access Deep Stop Preview if activated S lt 2 sec to acknowledge alarms S 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview No Deco ALT 1 infor
47. is made a PC screen appears on the VOY 2 Fig 5 displaying the graphic PC and a countdown for 2 minutes or until completion of the interface operation Then operation reverts to the Surface Main screen FEATURES AND DISPLAYS Fig 6 NiBG BAR GRAPHS The VOYAGER 2 features 3 Bar Graphs gt gt NiBG O2BG and ASC NiBG Nitrogen Loading Bar Graph The NiBG Fig 6a represents tissue loading of nitrogen show ing your relative no decompression or decompression status As your depth and elapsed dive time increase segments will add to the NiBG and as you ascend to shallower depths the segments will recede indicating that additional no decompression time is allowed for multilevel diving The NiBG monitors 12 different nitrogen compartments simulta neously and displays the one that is in control of your dive It is divided into a No Deco zone lower 6 segments a Caution zone 7th segment and a Deco danger zone top segment While you cannot provide a guarantee against the occurrence of decompression sickness you may choose your own personal zone of caution based upon age physique excessive weight etc to reduce the statistical risk NOTE Displays associated with oxygen and the O2BG will only appear if FO2 has been set at a value other than Air e g a numerical value 2 Oxygen Bar Graph The O2BG Fig 7a represents oxygen loading showing the maximum of either per dive accumulated
48. is used for Air and Nitrox SCUBA dives GAUG Fig 1 used for SCUBA dives in which Nitrogen Oxygen calcula tions are not performed and FREE Fig 2 used for breath hold activities that do not use SCUBA gt NORM Mode allows access to Fly Sat Memo and Historical Modes as well as entering settings gt GAUG Mode is similar without access to Sat gt FREE Mode only allows access to specific Free Modes AUDIBLE ALARM Most warning situations that activate the Audible Alarm while operating in NORM or GAUG Mode cause the VOYAGER 2G to emit 1 beep per second for 10 seconds or until the situation is corrected or it 15 acknowledged by momentarily pressing and releasing the 5 button less than 2 seconds After being acknowledged and the situation corrected the Alarm will sound again upon reentry into the warning situation or entry into another type of warning situation FREE Mode has its own set of Alarms which emit 3 short beeps either 1 or 3 times which cannot be acknowledged or set Off Situations that will activate the NORM GAUG 10 second Alarm include Descent deeper than the Depth value set Dive Time Remaining decreases to the value set Elapsed Dive Time reaches to the value set PO2 reaches to the value set O2 reaches 300 OTU max single or daily exposure allowed Nitrogen Bar Graph reaches the segment value set NORM GAUG Ascent Rate exceeds 18 MPM 60 FPM when deeper than 18 M 60 FT or MPM 30 FPM
49. just your personal level of conservatism and mar gin of safety GENERAL 89 S gt Fig 96 BACK OF CASE 90 CARE AND CLEANING Protect your VOYAGER 2G from shock excessive tempera tures chemical attack and tampering Protect the lens against scratches with an Instrument lens protector Small scratches will naturally disappear underwater A CAUTION Never spray aerosols of any kind on or near the instrument The propellants may chemically attack the plastic gt Soak and rinse the VOYAGER 2 in fresh water at the end of each day of diving and check to ensure that the areas around the low pressure depth sensor Fig 96a PC interface port Fig 96b and buttons are free of debris or obstructions gt To dissolve salt crystals soak the unit in a bath consisting of 50 white vinegar and 50 fresh lukewarm water gt After removal from the bath place the unit under gently run ning fresh water and towel dry before storing gt Transport your unit cool dry and protected WARNING Never force any object through any slots or holes of the housing Doing so may damage the depth sensor possibly resulting in erroneous depth and or dive time remaining displays WARNING If a Low Battery condition is indicated prior to a dive DO NOT attempt to dive with the VOYAGER 2G until the battery is replaced INSPECTIONS AND SERVICE Your VOYAGER 2G should be inspected annually by an authorized Beuchat Dealer who
50. l be pertinent to you only Nitrogen and oxygen loading of a second user may be significantly different and swapping dive computers could lead to inaccurate and dangerous predictions of decompression and oxygen ac cumulation status SURFACE MODES 21 OPERATING MODES As described previously there are 3 Operating Modes e NORM for Air or Nitrox SCUBA dives GAUG for SCUBA dives with no nitrogen oxygen calculations e FREE for breath hold dives with no SCUBA SURFACE MODE After activation and while the NORM Surface Main screen is displayed depressing the M button repeatedly 2 sec each time will access the GAUG and FREE Surface Main screens Pressing M momentarily will select the one displayed for operation e The mode selected NORM GAUG or FREE will remain on display for 2 hours until a dive is made or another operating mode is selected If a dive has been conducted within the past 24 hours the Surface Main screen for that mode will be displayed until changed At any time while operating in Surface modes the VOYAGER 2G will enter Dive Mode upon descent to 1 5 M 5 FT for 5 seconds The VOYAGER 2G will enter post dive Surface Mode following a dive upon ascent to 1 2 M 4 FT for 1 second The Surface Interval Time colon will flash during the first 10 minutes after a NORM GAUG dive or first 1 minute after a FREE dive During the first 2 hours after a dive the Surface Main screen NORM GAUG or FREE remains on displa
51. mation includes Fig 52 gt Max Depth with M or FT and MAX icons Temperature with icon and graphic C or F Time of Day hr min with h time icon Fig 52 NO DECO ALT 1 e lt 2 sec to access ALT 2 if Nitrox revert to Main if Air After 5 sec revert to Main if A is not pressed S 2 sec to activate the Backlight No Deco ALT 2 information includes Fig 53 Graphic 1 or GA2 gas in use PO2 value with graphic PO2 gt FO2 set for the Gas in use with O2 and Gas 1 or 2 icons 2 sec to revert to Main After 5 sec revert to Main if A is not pressed 5 2 sec to activate the Backlight Fig 53 NO DECO ALT 2 ALT screens cannot be accessed during the time when an Alarm is sounding only if Nitrox 48 No Deco Deep Stop DS On any No Deco dive in which Depth exceeds 24 M 80 FT a Deep Stop Preview screen Fig 54 can be accessed that will display the graphic dSP meaning Deep Stop Preview and recommended Stop Depth calculated to be 1 2 the Max Depth and a Stop Time of 2 00 min sec with STOP and clock icons It will revert to the Main after 5 seconds Fig 54 DS PREVIEW The intent of this screen is to suggest that a Stop should be made as indicated to help reduce tissue nitrogen loading prior to final ascent The Preview screen will not be available for viewing once you ascend above the calculated Stop Depth The Deep Stop
52. n Fig 75B SAT TIME 2 hours after dive 71 UPLOADING SETTINGS AND DOWNLOADING DATA The VOYAGER 2G is configured with a Data Port that enables it to be connected to a PC USB port using a special Interface Cable that is available as an optional accessory The USB Driver required for the interface system is available of the interface system CD The settings upload portion of the PC program can be used to set change alarms utilities and time date Gas 1 and 2 FO2 settings must be entered using the control buttons Information available for retrieval Download from the VOYAGER 2G to the PC Down load portion of the program includes dive number surface interval time maximum depth elapsed dive time start date start time lowest temperature underwater sampling rate dive profile settings NBG O2BG and Gas Switching events The VOYAGER 2G checks for the presence of an interface device connection to the Data Port once every second while in Surface mode Checks are not made if the Wet Activa tion contacts are wet Upon sensing an interface connection the requesting device PC connects to the VOYAGER 2 and is prepared for Upload of settings or Download of data which are then initiated using the PC program Prior to attempting to Download data from your VOYAGER 2G or Upload settings to it review the Help section of the interface program Recommended is to print those sections of Help that you consider appropriate for your Int
53. nd access SN A amp S 2 sec to revert to Set T information includes Fig 39 To access press amp S 10 sec while viewing the NORM GAUG SURF MAIN or 2 sec while viewing Set T gt V Graphic SN Serial Number factory programmed Graphic r1A or higher Firmware revision number A amp S 2 sec to revert to Surface Main The Serial Number and Firmware Revision will be requested in the event that you contact Beuchat regarding the VOYAGER 2G Enter them in the Records section provided in the back of this manual DIVE PLANNER NORM only It is strongly recommended that you review the Plan dive times prior to every NORM dive to help you avoid exceeding no de compression or oxygen exposure limits This is especially impor tant for repetitive dives when Plan indicates adjusted dive times based on residual nitrogen or oxygen accumulation whichever is in control following the last dive and surface interval No Decompression Dive Times in Plan are only based on the FO2 setting for Gas 1 PLAN Press S 2 sec while viewing the NORM SURF Main to access Plan Lead in Plan Lead in information includes Fig 40A gt PLAN and Gas 1 icons gt PO2 Alarm setting with graphic PO2 if Nitrox gt Graphic Air or FO2 setting for Gas 1 with and O2 icons if Nitrox S lt 2 sec to access the first Plan Depth Time screen S 2 sec to activate the Backlight A lt 2 sec to
54. oxygen or 24 hour period accumulated oxygen As your oxygen exposure accumulation increases during the dive segments will add to the O2BG and as saturation decreas es it will begin to recede indicating that additional exposure is Fig 7 0286 8 ASC b allowed for that dive and 24 hour period ASC Ascent Rate Indicator The ASC Fig 7b provides a visual representation of ascent speed i e an ascent speedometer 7 Deeper than 18 M 60 FT Segments Ascent Rate The segments of the ASC represent two sets of speeds which veluti ee change at a reference Depth of 18 M 60 Refer to the chart 0 0 6 0 20 1 6 5 9 21 30 9 5 12 31 40 12 5 15 41 50 15 5 18 51 60 gt 18 gt 60 for segment values 5 3 Z WARNING At depths greater than 18 M 60 FT 5 ascent rates should not exceed 18 meters per minute 60 feet per minute At depths of 18 Segments Ascent Rate 60 FT and shallower ascent rates should not MEM exceed 9 meters per minute 30 feet per min D Den ute 3 65 75 21 25 4 8 9 26 30 5 gt 9 gt 30 b Fig 8 DIVE MAIN at a Safety Stop Fig 9 DIVE ALTERNATE ALPHA NUMERIC DISPLAYS Each numeric and graphic display represents a unique piece of information It is imperative that you understand the formats ranges and values of the information represented to avoid any possible misunderstanding that could result in error Depth Current D
55. p to 915 meters 3000 feet EL 2 916 to 1525 meters 3001 to 5000 feet EL 3 1526 to 2135 meters 5001 to 7000 feet EL 4 2136 to 2745 meters 7001 to 9000 feet EL 5 2746 to 3355 meters 9001 to 11000 feet EL 6 3356 to 3965 meters 11001 to 13000 feet EL 7 3966 to 4270 meters 13001 to 14000 feet Fig 11 SURF ALT 1 Altitude Battery status 19 20 Temperature Ambient Temperature Fig 12 can be viewed by accessing the Surface 2 or a Dive screen Fig 12 SURF ALT 2 A WARNINGS AND SAFETY RECOMMENDATIONS It should not be considered that the capabilities built into the VOYAGER 2G pro vide an implied approval or consent from Beuchat for individuals to exceed the defined limits for recreational diving as agreed on by all internationally recog nized training agencies The oxygen features of the VOYAGER 2G are intended for use by recreational divers trained for Nitrox diving by an instructor certified by a recognized training agency to teach diving with Nitrox Conducting repetitive dives using enriched nitrogen oxygen mixtures can lead to oxygen buildup reducing oxygen tolerance while increasing the risk of pulmo nary oxygen toxicity The VOYAGER 2 provides information based upon a personal dive profile and therefore must not be shared between divers It is impossible for two divers to stay precisely together underwater and your computer s dive profile tracking of previous dives wil
56. r Free Dive activities nitrogen tissue loading remains factor Nitrogen loading is calculated based upon a fixed FO2 of Air Since a user has the option of alternating between NORM SCUBA and Free Dive activities within a 24 hour period nitrogen calcula tions and the displayed value of NDC Time are carried over from one operating mode to the other which permits the user to maintain awareness of nitrogen absorption and off gassing status The mathematical model currently used in the VOYAGER 2 is based on no decompression decom pression multilevel repetitive dive schedules This algorithm does not take into account the physioLogi cal changes associated with the high pressures that competitive type Free diving can expose a diver to UN WARNINGS Ensure that you know which Operating Mode is selected NORM GAUG or FREE prior to commencing any dive Conducting Free dives within a 24 hour period after conducting SCUBA dives combined with the effects of multiple rapid Free Dive ascents increases your risk of decompression sickness Such activities may result in accelerated entry into decompression which could cause serious injury or death Combining competitive type Free dive activities that involve multiple descents ascents with activities utilizing SCUBA during the same 24 hour period is not recommended Presently there is no data relating to such activities It is highly recommended that anyone planning to become involved in competiti
57. rior to the dive Fig 93 FREE EDT ALARM 85 Fig 94 FREE NIBG ALARM during audible 14 oL Ta Fig 95 FREE VIOLATION entry into Deco 86 Free NiBG Alarm While operating in Free Dive mode residual Nitrogen remain ing from the Free Dives and any previous NORM SCUBA Dives conducted within 24 hours is displayed as the NiBG When Nitrogen loading increases to the Caution level 3 short beeps will sound 3 times and 7 NiBG No Deco segments and the graphic NibG will be displayed flashing Fig 94 After the beeps the Main will be restored with the NiBG flash ing until it recedes to segments or 10 minutes on the surface In the event that Nitrogen loading increases to the Deco level operation will enter Violation Gauge Mode for 24 hours Entry into Deco Violation Upon entry into Deco 3 short beeps will sound 3 times the full all 8 segments together with the graphics GoUP will be displayed flashing Fig 95 Upon surfacing the graphic will be removed the NiBG continu ing to flash until it recedes to 6 segments or after 10 minutes at which time operation will enter Violation Gauge Mode for 24 hours The graphic VIO will then alternate with FRE for 24 hours during which operation will lock into Violation Gauge Mode blocking access to NORM and GAUG modes ADDITIONAL INFORMATION PERTAINING TO FREE DIVE MODE Although breathing apparatus is not utilized fo
58. rs after surfacing VGM turns the VOYAGER 2G into a digital instrument without any nitrogen or oxygen calculations or monitoring functions or displayed information until 24 contiguous hours elapse on the surface with no dives VGM Main information includes Fig 65 gt Altitude mountain icon if EL 2 to 7 above Sea level Current Depth with or FT icon Ascent Rate value with ASC icon if ascending Graphic UP flashing in place of Dive Time Remaining Elapsed Dive Time hr min with wave clock icon Gas 1 or 2 icon one in use Full NBG and O2BG flashing ASC if applicable V VV VV V lt 2 sec to access Alls 1 2 similar to No Deco S 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview The VOYAGER 2 will also enter 5 minutes surfacing from a dive in which a Delayed Violation 1 2 or 3 occurred Once on the surface VGM blocks access to the Set F Plan Fly and Sat features screens The timer that appears when you access Fly is to inform you of time remaining before normal operation can resume with full features and functions If a dive is made within a 24 hour period a full 24 hour surface interval must then be served before all functions are restored VGM Main on surface information includes Fig 66 gt Graphic Vio alternating with NOR or GAU Graphic No with number of that dive Surface Interval Time hr min with clock wave icon
59. s Set T Group Time Date Date Format Day Month Month Day Hour Format 12 24 Hour Time hr min Date Year Month Day Serial Number gt Factory set SPECIFICATIONS CONTINUED NUMERIC DISPLAYS Range Resolution Dive Number 0 to 24 1 Current Depth 0 to 120 M 399 FT 0 1M 1FT Maximum Depth 120 M 399 FT 0 1M 1FT Gas1FO2 Air 21 to 50 96 1 Gas2FO2 Air 21 to 100 1 PO2 0 00 to 5 00 ATA 0 01 ATA Dive Time Remaining 0 00 to 9 59 hr min 1 minute No Deco Deep Stop Time 2 00 to 0 00 min sec 1 second No Deco Safety Stop Time 3 00 to 0 00 min sec 1 second Deco Stop Time 0 00 to 9 59 hr min 1 minute Deco Total Ascent Time 0 00 to 9 59 hr min 1 minute Norm Gaug Elapsed Dive Time 0 00 to 9 59 hr min 1 minute Free Elapsed Dive Time 0 00 to 9 59 min sec 1 second 10 to 59 min 1 minute Surface Interval Time 0 00 to 9 59 hr min 1 minute 10 to 23 hr 1 hour Free Surface Interval Time 0 00 to 9 59 min sec 1 second 10 to 59 min 1 minute Memo Surface Interval 0 00 to 23 59 hr min 1 minute Time to Fly 23 50 to 0 00 hr min 1 minute starting 10 min after the dive Time to Desaturate 23 50 max to 0 00 hr min 1 minute starting 10 min after the dive Temperature to 140 F 9 to 60 Time of Day 0 00 to 23 59 hr min 1 minute Free Countdown Timer 59 to 10 min 1 minute 9 59 to 0 00 min sec 1 second Depth Out of Range 99 9 120
60. scent again to 9 M 20 FT If you enter Deco during the dive the SS will be disabled for the remainder of that dive During High PO2 gt Alarm setting the SS screen information will be replaced with High PO2 information CAUTIONARY MODES 53 Fig 58 DECO ENTRY 54 DECOMPRESSION Decompression mode activates when theoretical No Decompres sion time and depth limits NDLs are exceeded Upon Entry into Decompression the Audible will sound until acknowledged or for 10 seconds during which the STOP icon DEC icon and full NBG will flash to alert you Upon entry into Deco the Deep Stop and Safety Stop features are disabled for the remainder of that dive even when the Deco obligation is complete and No Deco status is regained Deco Entry information includes Fig 58 gt Altitude mountain icon only if EL 2 to 7 Current Depth with or FT icon Stop Depth or FT with STOP icon flashing Ascent Rate MPM or FPM with ASC icon if ascending Stop Time hr min with DEC icon flashing and clock time icon Gas 1 or 2 icon one in use Full NBG flashing O2BG and ASC if applicable gt gt gt gt lt 2 sec to acknowledge silence the audible lt 2 sec to access Alls 1 2 3 similar to DS 5 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview To fulfill your deco obligation you should make safe controlled ascent to d
61. so be used instead of the battery cover tool by insert ing the tips of the spanner tool in the small holes in the ring Fig 978 lift the cover ring up and away from the housing Remove the battery cover WARNING If damage moisture or corrosion is found it is recommended that you return your VOYAGER 2G to an authorized Beuchat Dealer and DO NOT attempt to use it until it has re ceived factory prescribed service Fig 97B RING REMOVAL alternate 93 While the old battery removed and the new one inserted nitro gen and oxygen calculations and settings will be retained in non volatile memory for subsequent use Battery Removal gt Remove the retaining bar located across the lower portion of the battery Fig 98a gt Remove the cover o ring DO NOT use tools gt Using care not to damage the battery contacts Fig 98 b c slide the battery up and out of the right side of the battery compartment CAUTION Do not allow a metal object to short circuit the top of the battery which is positive to the negative contact of the battery com partment gt Closely check all of the sealing surfaces for any signs of damage that might impair proper sealing gt Inspect the buttons lens and housing to ensure they are not cracked or damaged Fig 98 BATTERY COMPARTMENT 94 Battery Installation gt Slide a new 3 volt type CR2450 Lithium Battery negative side down into the battery
62. tart Stop A lt 2 sec to revert to Main Revert to the Main after 10 sec if A is not pressed S 2 sec to activate the Backlight FREE DIVE ALARMS Free Dive alarms sound 3 short beeps 1 or 3 times as an indi cation that an event is occurring and as a reminder to view the display to identify an event As the audible sounds a graphic identifying the event will flash Free Dive alarms are separate and unaffected by NORM GAUG mode alarm settings and the Alarms that occur in those modes are separate and unaffected by Free Dive alarms 84 Free Alarm When the Free CDT decreases to 0 00 short beeps will sound 3 times during which the graphic Cdt OFF and Time as 0 00 will flash Fig 91 then the Main will be restored Free Depth Alarms When Depth reaches the Alarm value set 3 short beeps will sound 3 times during which the Depth digits and graphic dA1 will flash Fig 92 then the Main will be restored The audible and flashing will be repeated when Depth reaches the DA2 and settings if set On If Ascent is made above a Depth Alarm setting and then a descent is made below it the respective alarm DA will reset and sound again Free EDT Alarm When the Free EDT Alarm is set On 3 short beeps will sound during which the graphic Edt and EDT digits will flash Fig 93 then the Main will be restored The alarm is factory set to repeat every 30 seconds when it is set On p
63. tery icon if a Low Battery condition exists V A 2 sec to access ALT 1 A 2 sec to access FREE CDT Status then Set CDT Fig 82 FREE SURF MAIN after dive 8 78 A amp S 2 sec to access Set EDT Alarm then DAs S 2 sec to activate the Backlight FREE SURF ALT 1 information includes Fig 83 Max Depth of the last dive with M or FT and MAX icons Graphic LASt meaning data is for most recent dive gt Elapsed Dive Time min sec of the last dive conducted with wave clock icons 2 sec to access 2 e Revert to Main after 5 sec if A is not pressed S 2 sec to activate the Backlight FREE SURF ALT 2 information includes Fig 84 Day of the week graphic gt Temperature with icon and graphic or Time of Day hr min with h time icon Revert to Main after 5 sec or if A is pressed S 2 sec to activate the Backlight Fig 83 FREE SURF ALT 1 Fig 84 FREE SURF ALT 2 79 CDT Countdown Timer While on the surface the CDT can be set started and stopped Once set and started it continues to run in the background when a dive is started and becomes available as an ALT display e A 2 sec while viewing SURF Main to access CDT Status Fig 84A CDT STATUS CDT Status information includes Fig 84 Off not set gt Graphics Cdt with OFF ON flashing gt Countdown Time remaining min only from 59 to 10
64. than 5 minutes referred to as a Delayed Violation e Decompression requires a Stop Depth of 70 FT 21 M or deeper Being on the Surface for 5 minutes after a Conditional Violation BACKLIGHT gt To activate the Backlight while on the surface and during dives gt gt depress the S button for 2 seconds The Backlight will illuminate the display for button depression time plus the Duration time set 5 or 10 seconds The Backlight will turn Off if the button is held depressed for more than 10 seconds Press the button again to activate as desired NOTE Extensive use of the Backlight reduces estimated Battery life Also the Backlight does not operate during a Low Battery Condition or when the VOYAGER 2G is connected to a PC 12 POWER SUPPLY The VOYAGER 2G uses 1 3 volt CR2450 Lithium Battery which should maintain operation for 1 year or 300 dive hours if 2 dives are conducted during each dive period The VOYAGER 2 checks battery voltage every 2 minutes while on the surface If voltage of the VOYAGER 2G decreases to the Warning level 2 75 volts the Battery icon will appear on Surface Fig 3 Low BATTERY display screens Fig 3a as an indication that the Battery WARNING should be changed prior to commencing a series of dives f voltage decreases to the Alarm level 2 50 volts the graphics CHG and bAt will alternate in place of NOR and the Battery icon will flash Fig 4 for 5 seconds then the unit
65. the A upper left arm of the ring Fig 102A gt An adjustable face spanner tool or pair of pointed pliers can be used by placing the tips in the small holes of the ring Fig x 1028 Fig 102A INSTALLING Run Inspection gt Activate the unit and watch carefully as it performs Diagnos tic and Altitude Battery Status checks and enters Surface Mode Observe the LCD display to ensure it is consistently clear and sharp in contrast throughout the screen WARNING If any portions of the display are missing or appear dim or a Low Battery condi tion is indicated return your VOYAGER 2G to an authorized Beuchat Dealer for a complete evalu ation before attempting to use it Fig 102B INSTALLING RING alternate 96 ALTITUDE SENSING AND ADJUSTMENT Prior to the first dive of a series of repetitive dives Altitude i e Ambient Pressure is mea sured upon activation and every 15 minutes until a dive is made gt While it is operating in Surface mode after a dive measurements are taken every 15 minutes during the 24 hour period after surfacing gt Measurements are only taken when the unit is dry gt Two readings are taken the second reading 5 seconds after the first The readings must be within 30 cm 1 foot of each other to record that ambient pressure as the current Altitude The mathematical model in the VOYAGER 2G accounts for the reduced No Deco Dive Times available based on National Oceanic and Atmospheric Adminis
66. then min sec from 9 59 to 0 00 or time set and ready to start or 0 00 if no time set or countdown is complete If ON with time running or complete the colon will be flashing 5 lt 2 sec to toggle Status between OFF and ON A toggle from OFF to ON will start the countdown A amp S 2 sec while OFF to access Set CDT S 2 sec to activate the Backlight A 2 sec to revert to SURF Main Revert to SURF Main after 2 min if no button is pressed The CDT will run in the background while on the surface and during dives until it counts down to 0 00 or it is turned OFF When a set Countdown Time reaches 0 00 the audible will sound during which time the graphics Cdt OFF with 0 00 will be displayed flashing on the Surface or Dive Main Fig 84B CDT STATUS On running 80 Set CDT information includes Fig 85 gt Graphics and SEt with alarm icon gt min sec with Minute digits flashing 5 hold to scroll through Minute settings at a rate of 8 per second from to 59 in increments of 1 min 5 lt 2 sec to step through Minute settings one at a time e lt 2 sec to save the Minute setting and flash the Seconds digits S hold to scroll through Seconds setting at a rate of 8 per second from 00 to 59 in increments of 01 sec S 2 sec to step through settings one at a time lt 2 sec to save the setting and revert to
67. tion will be replaced with High PO2 information No Deco Safety Stop SS Upon ascending to 6 M 20 FT for 1 second on No Deco dives in which Depth exceeded 9 M 30 FT a Safety Stop screen will appear if set On displaying a recommended Stop at 4 5 15 FT with a Timer that counts down from 3 00 to 00 min sec The Safety Stop will be displayed until the countdown times out or you descend below 9 M 30 FT during the countdown or you surface during the countdown There is no Penalty for surfacing prior to completing the Safety Stop There is no Preview screen associated with the Safety Stop SS Safety Stop Main information includes Fig 57 gt Altitude mountain icon if EL 2 to 7 above Sea level Current Depth with M or FT icon Stop Depth 4 5 M or 15 FT with STOP icon Stop countdown Time min sec with clock time icon Gas 1 or 2 icon one in use gt NBG 2 if applicable e lt 2 sec to access Alls 1 2 3 similar to DS 5 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview When the countdown reaches 00 the No Deco Main will be displayed and the DS feature will be disabled for the remainder of that dive Fig 57 SS MAIN 51 52 In the event that you descend below 9 30 FT for more than 10 seconds during the countdown or the countdown reaches 00 the No Deco Main will be displayed The SS Main will reappear upon a
68. tration NOAA guidelines When diving in high altitude waters from 916 to 4270 meters 3001 to 14000 feet the VOYAGER 2 automatically adjusts to these conditions providing corrected Depth re duced No Deco Dive Times and reduced Oxygen Accumulation Times at Altitude intervals of 305 meters 1000 feet No adjustments are made during any time that the Wet Contacts are wet At an elevation of 916 meters 3001 feet Depth Calibration automatically changes from feet of seawater to feet of fresh water This is the first adjustment to the Algorithm 97 When the Conservative Factor feature is set On allowable dive times are calculated based upon the next higher 915 meter 3000 foot Altitude All adjustments for Altitudes higher than 3355 meters 11000 feet are then made to allowable dive times for 4270 meters 14000 feet If the Conservative Factor is set On while at Sea Level calculations are based upon NDls listed in the tables for the 1526 to 1830 meter 5001 to 6000 foot range The VOYAGER 2G will not function as a Dive Computer above 4270 meters 14000 feet OXYGEN EXPOSURE LIMITS from NOAA Diving Manual Max Duration Max Total Duration PO2 Single Exposure 24 Hour Day 0 60 720 120 720 120 0 70 570 95 570 9 5 0 80 450 7 5 450 45 0 90 360 60 360 6 0 1 00 300 50 300 5 0 1 10 240 40 270 4 5 1 20 210 35 240 4 0 1 30 180 30 210 3 5 1 40 150 25 180 3 0 1 50 120 2 0 180 3 0 1 60 45 75 150 2 0 98 Altitude
69. ve type Free Dive activities obtain proper instruction and training from a recognized Free Diving trainer It is imperative that the physioLogical affects be understood and the diver is physically prepared 87 RESPONSIBLE COMPUTER DIVING Plan each dive and dive your plan The VOYAGER 2G was not designed to make decisions for you only to provide you with the information you need to make responsible decisions for yourself This begins with a dive Plan that will help you avoid a low air or decompression situation Do not plan any dive that exceeds your training or experience level Inspect your VOYAGER 2G before every dive If it shows any signs of damage or abnormal function DO NOT dive with it until it has received factory prescribed service Make a Safety Stop at 4 5 to 6 15 to 20 FT at the end of every dive It s important don t forget it You should make every effort to complete all of your ascents with the Nitrogen Bar Graph inside the normal No Decompression zone If you inadvertently entered Decompression you should not complete your ascent until the Nitrogen Bar Graph is at least inside the No Decom pression Caution Zone While you cannot provide a guarantee against the occurrence of decom pression sickness you may choose your own personal zone of caution based upon your individual age physique excessive weight training experience etc to reduce the statistical risk By not pushing the limits you can establish and ad
70. will operate as an Air or Nitrox dive computer in NORM Mode or in FREE Dive Mode GAUG DIVE MAIN information includes Fig 78 gt gt gt V Altitude mountain icon if EL 2 to 7 above Sea level Current Depth with M FT icon Ascent Rate value MPM or FPM with ASC icon synchronized with the ASC blank when not ascending Graphic GA GAUG mode Elapsed Dive Time hr min with wave clock icon ASC if applicable A lt 2 sec to access ALT S 2 sec to acknowledge alarms S 2 sec to activate the Backlight GAUG DIVE ALT information includes Fig 79 gt gt gt Max Depth with M or and MAX icons Temperature with icon and graphic Time of Day hr min with h time icon Fig 78 GAUG DIVE MAIN Fig 79 GAUG DIVE ALT 75 lt 2 sec to revert to Main e After 5 sec revert to Main if A is not pressed S 2 sec to activate the Backlight If you descend deeper than 120 M 400 FT operation will en ter Delayed Violation 3 The Audible will sound for 10 seconds and Current Depth will display 3 dashes flashing Max Depth on the ALT screen will only flash 3 dashes Upon ascending above 120 M 400 Current Depth will be restored Max Depth will display 3 dashes for the remainder of that dive Also the Memo for that dive will display 3 dashes GAUG DV3 MAIN information includes Fig 80 Altitud
71. witch Preview DELAYED VIOLATION 3 DV3 If you descend deeper than the MOD Max Operating Depth of 120 M 400 FT the Audible will sound for 10 seconds and Current Depth will display dashes flashing signifying that you are out of range deeper than the unit s ability to predict ascents or accurately perform calculations Max Depth on the 1 screen will only flash 3 dashes Upon ascending above the MOD Current Depth will be re stored Max Depth will display 3 dashes for the remainder of that dive Also the Memo for that dive will display 3 dashes DV3 Main information includes Fig 64 Altitude mountain icon if EL 2 to 7 above Sea level Current Depth as dashes flashing with M or FT icon Ascent Rate value with ASC icon if ascending Dive Time Remaining as dashes with NO DEC icon Elapsed Dive Time hr min with wave clock icon Gas 1 or 2 icon one in use NBG O2BG ASC if applicable V VV VV lt 2 sec to access ALTs 1 2 similar to No Deco S 2 sec to activate the Backlight M 2 sec to access Gas Switch Preview Fig 64 DV3 MAIN 59 60 Fig 65 VGM MAIN VIOLATION GAUGE MODE VGM If calculations require a Deco Stop Depth greater than 21 M 70 FT or if Deco is entered while operating in FREE Mode described later operation will enter Violation Gauge Mode for the remainder of that dive and for 24 hou
72. y 22 NORM SURF MAIN information includes Fig 13 gt gt gt gt gt v Graphic NOR Altitude mountain icon only if at EL 2 to EL 7 Number of that dive 0 if no dive made yet with No icon Surface Interval Time hr min with clock wave icon Gas 1 icon the default start Gas and default Gas 10 minutes after a dive Battery icon if a Low Battery condition exists NiBG if any after a NORM or FREE dive O2BG if any after a NORM Nitrox dive lt 2 sec access NORM SURF 1 A 2 sec to access Memo Mode then again History 5 lt 2 sec to access Plan Mode then pressing it again after dives to access Fly then Sat 5 2 sec to activate the Backlight A 8 S 2 sec to access Set Modes A U 2 sec to access GAUG SURF Main then again FREE NORM SURF ALT 1 information includes Fig 14 gt gt Graphics Alt and SEA or EL2 to EL7 with icon Graphics bAtt and OP if battery voltage is good gt 2 75 v or battery icon if battery voltage is low lt 2 75 lt 2 sec to access NORM SURF 2 5 2 sec to activate the Backlight Fig 13 NORM SURF MAIN after dive 2 Fig 14 NORM SURF ALT 1 23 NORM SURF ALT 2 information includes Fig 14 gt Day of week graphic gt Temperature with degrees icon and graphic F gt Time of Day hr min with Time icon ML ML ter Bg

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