Beuchat Mundial 2 User manual

1
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
User Manual

2
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
NOTICES...............................................................................................2
INITIAL ACTIVATION............................................................................3
FULL LCD .............................................................................................3
GENERAL FEATURES & DISPLAYS...................................................5
INTERACTIVE CONTROL CONSOLE .............................................6
OPERATING MODE STRUCTURE ..................................................6
OPERATION AS A DIVING GAUGE................................................. 6
PC INTERFACE ................................................................................6
ALPHA NUMERIC MESSAGES .......................................................6
AUDIBLE ALARM............................................................................. 6
BACKLIGHT .....................................................................................7
POWER SUPPLY..............................................................................7
WATCH MODE FEATURES & DISPLAYS ...........................................8
LOCAL DEFAULT TIME ...................................................................9
MAIN TIME........................................................................................9
SET DATE/TIME ...............................................................................9
ALT (ALTERNATE) TIME................................................................10
SET TIME DIFFERENTIAL.............................................................10
WATCH CDT (COUNTDOWN TIMER) ........................................... 11
SET WATCH CDT ........................................................................... 11
CHRONOGRAPH............................................................................ 11
WATCH DAILY ALARM .................................................................. 12
SET DAILY ALARM ........................................................................ 12
SURFACE MODE FEATURES & DISPLAYS .....................................13
ALPHA / NUMERIC DISPLAYS......................................................14
Time and Date..............................................................................14
Depth ............................................................................................14
Temperature.................................................................................14
Altitude .........................................................................................14
SURFACE MODE ...........................................................................15
SURF MAIN.....................................................................................15
SURF ALT 1 (CDT STATUS) ..........................................................15
SET FREE CDT ..............................................................................16
SURF ALT 2 ....................................................................................16
LOG.................................................................................................16
HISTORY.........................................................................................17
NOTICES
LIMITED TWO YEAR WARRANTY
COPYRIGHT NOTICE
This User Manual is copyrighted, all rights are reserved. It may not, in whole or in part, be copied, photocopied, reproduced, translated, or reduced to
any electronic medium or machine readable form without prior consent in writing from Beuchat/2002 Design.
Mundial 2 User Manual, Doc. No. 12-5290
©2002 Design, 2012
San Leandro, CA USA 94577
TRADEMARK, TRADE NAME, AND SERVICE MARK NOTICE
Beuchat, the Beuchat logotype, Mundial 2, the Mundial 2 logo, and BCI (Beuchat Computer Interface) are all registered and unregistered trademarks, trade
names, and service marks 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).
SURFACE SET MODES .....................................................................18
SET A GROUP (ALARMS) .............................................................18
Set Audible Alarm ....................................................................... 18
Set SRT (Surface Recovery Time) Alarm.................................. 18
Set EDT (Elapsed Dive Time) Alarm..........................................18
Set RDI (Repeating Depth Interval)) Alarm ...............................19
Set DD (Descending Depth) Alarms 1, 2, 3 ...............................19
SET U GROUP (UTILITIES) ...........................................................19
Set Water Type ............................................................................20
Set DSD (Dive Start Depth) ........................................................20
Set Units ......................................................................................20
Set Backlight Duration ...............................................................20
Set BDSI (Between Dive Surface Interval)................................ 20
SERIAL NUMBER...........................................................................20
DIVE MODE ........................................................................................21
DIVE MAIN......................................................................................22
DIVE ALT 1 (CDT STATUS)............................................................22
DIVE ALT 2 .....................................................................................22
ALARMS .........................................................................................22
REFERENCE ......................................................................................23
UPLOADING SETTINGS AND DOWNLOADING DATA................24
PC Compatibility Requirements ................................................24
CARE AND CLEANING..................................................................25
INSPECTIONS AND SERVICE.......................................................25
BATTERY REPLACEMENT............................................................25
ALTITUDE SENSING AND ADJUSTMENT....................................26
SPECIFICATIONS...........................................................................27
GLOSSARY ....................................................................................28
INSPECTION / SERVICE RECORD ............................................... 29
CONTENTS

3
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
INITIAL ACTIVATION
Beuchat Watch type dive gauges are placed in a Deep Sleep mode prior to being shipped from the factory. The intent is to extend
storage life of the Battery for up to 7 years, before the unit is initially placed in service.
In this mode, Date and Time are updated as they normally would be. However, they are not displayed. Upon waking the Mundial 2
up, the correct Date and USA Pacific Time will be displayed and it will be ready to operate with full functions.
To wake the Mundial 2 up from Deep Sleep mode, simultaneously depress the upper/right (S) and lower/left (A) buttons for 2 seconds
until the display comes full ON displaying the MAIN TIME screen, then release them.
Once the Mundial 2 is brought out of the Deep Sleep mode, it can only be placed back in it by the factory.
FULL LCD
Components:
a. Mode (M) Button
b. Select (S) Button
c. Light (L) Button
d. Advance (A) Button
e. Icon - Low Battery
f. Icon - Time Am/Pmgh.
g. Icon - Log Modh
h. Icon - Surface Interval Time
i. Icon - Degrees (Temp)
j. Icon - Elapsed Dive Time
k. Icon - Daily Alarm set
l. Icon - Depth/Max Depth
b
c
d
f
g
i
j
k
h
l
a
e

4
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
Welcome
to
Beuchat
and
THANK YOU
for choosing the
Mundial 2

5
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
GENERAL
FEATURES & DISPLAYS

6
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
INTERACTIVE CONTROL CONSOLE
The Interactive Control Console consists of four Control Buttons that allow you to select mode options and access specific information. They are also
used to enter Settings, operate the Backlight, and access additional screens of information.
Throughout this manual they will be referred to as the M, S, L, and A buttons.
• Upper/Left-Mode(M)button
• Upper/Right-Select(S)button
• Lower/Right-Light(L)button
• Lower/Left-Advance(A)button
OPERATING MODE STRUCTURE
Unless it is operating in Free Dive mode, the Mundial 2 will be On in the default Watch Main Time (home time) mode (Fig. 1), like a standard Watch,
until the mode is changed.
The M button is used to access 4 other modes that include Alternate Time, Countdown Timer, Chronograph (stop watch/run timer), and Daily Alarm. It
is also used to revert to the Local Default Time display and access Free Surface Mode.
The screens of the Main Modes and Sub Modes will remain on display until a button is pressed to access another screen or mode, activate a se-
quence, or for 2 minutes if no button is pressed. The Chronograph remains on display unless turned Off or another mode is accessed.
When operating in Free Mode, the Mundial 2 will enter Dive Mode upon descent to the DSD (Dive Start Depth) previously set which can be 2, 4, or 6
FT (feet) or 0.6, 1.2, or 1.8 M (meters) for 1 second. See page 19 for Set DSD.
WARNING: The Mundial 2 must be in Free Surface Mode in order for it to activate Dive Mode. Commencing a dive while
in Watch modes will not activate Dive Mode.
OPERATION AS A DIVING GAUGE
Entering Settings relating to diving activities is only available in Free Surface Mode which also allows access to a Countdown Timer (separate from the
Watch CDT), Log, and History Modes.
PC INTERFACE
Interface with a PC, to allow uploading settings and downloading data, is accomplished by connecting the Mundial 2 to a PC USB Port using the
special BCI (Beuchat Computer Interface) USB Interface Cable.
The software program together with the USB Driver required is on the BCI CD, as can be downloaded from the Beuchat web site. The program's HELP
serves as the user manual which can be printed for personal use.
The Settings Upload portion of the BCI program can be used to set/change the Main Time, Date, Set A group (Alarms), and Set U group (Utilities)
using the same Interface System.
Information available for retrieval (Download) from the Mundial 2 to the PC Download portion of the program includes dive number, surface interval
time, start depth, end depth, maximum depth, elapsed dive time, start date, start time, lowest temperature under water, sampling rate, dive profile, and
Set Points.
The BCI program also allows update of select versions of the Mundial 2's firmware (operating system software).
• Refertopage24formoredetailsrelatingtoPCInterface.
ALPHA NUMERIC MESSAGES
The upper line of digits on the LCD screen is used to convey alpha numeric graphic Messages such as Day of the Week, Mode of Operation, items
being Set, and Alarm identification. At times, the lower line is also used to display graphics such as On/Off, Set, and Seconds.
AUDIBLE ALARM
The Audible will not activate if the Alarm is set OFF, a group A setting which completely disables it.
When Alarms strike, the Backlight will come On if Off and remain On until you turn it Off by pressing/releasing the L button or automatically after 10
seconds.
Situation that will sound (2) 2 second beeps -
• EDT(RepeatingElapsedDiveTime)Alarm,ifsetOn.
Situations that will sound 3 sets of (3) 1 second beeps -
• WatchDailyAlarm(surfaceonly),ifsetOn.
• WatchCountdownTimerreaches0:00(hr:min),ifsetOn.
• FreeModeCountdownTimerreaches0:00(min:sec),ifsetOn.
• SRT(SurfaceRecoveryTime)Alert,ifsetOn.
• RDI(RepeatingDepthInterval)Alarm,ifsetOn.
Situation that will sound (3) sets of (3) .125 second beeps -
• DescendingDepthAlarmsDD1,DD2,andDD3,ifsetOn.
M
A
S
L
Main Sequence
(while at home)
Main Time
Alternate Time
Countdown Timer
Chronograph
Daily Alarm
Alternate Sequence
(at a travel location)
Alternate Time
Main Time (home)
Countdown Timer
Chronograph
Daily Alarm
Fig. 1 - MAIN TIME

7
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
BACKLIGHT
To turn the Backlight On, press and release the L button (< 2 seconds). The Backlight will remain On for the Duration time set (a Set U selection) unless
you turn it Off during that time.
• TheBacklightwillcomeOn(evenifsetOFF)whenAlarmsstrikeandremainOnuntilturnedOfforautomaticallyafter10seconds.
• PressingandreleasingtheLbutton(<2seconds)whiletheBacklightisOnwillturnitOff.
• DepressingtheLbuttonfor2secondswhiletheBacklightisOn,willresetthetimerandextendtheOntimetothefullDurationtimeset.
• IftheLbuttonisdepressedfor>60seconds,theBacklightwillbedisabledandnotturnOnuntilthebuttonisreleasedthenpressed/released
again.
• TheBacklightwillbedisabledwhenthereisaLowBatterycondition,andbereenabledoncethebatteryisreplaced.
• ExtensiveuseoftheBacklightreducesBatteryuselife.
• TurningtheBacklightOffwhenitisnotbeingusedwillhelpextendBatteryuselife.
• TheBacklightdoesnotoperatewhentheunitisconnectedtoaPC.
POWER SUPPLY
TheMundial2utilizes(1)3voltCR2430LithiumBattery.
The Mundial 2 checks Battery voltage every 2 minutes during operation while on the surface.
• IfvoltagedecreasestotheWarninglevel(2.75volts),theBatteryiconwillappearonSurfacedisplayscreens(Fig.2a)asanindicationthatthe
Battery should be changed prior to commencing a series of dives.
• IfvoltagedecreasestotheAlarmlevel(2.50volts),theBatteryiconwillashandoperationwillautomaticallyreverttoMainTimescreen.The
Mundial 2 would then only operate in Watch modes until the Battery becomes completely depleted.
• LowBatteryWarning/AlarmconditionsarenotdisplayedduringDiveModes.
• IfaLowBatteryConditionwasnotdisplayedpriortostartingaDive,andaLowBatteryConditionoccursduringthedive,therewillbesufcient
Batterypowertomaintainoperationfortheremainderofthatdive.Uponsurfacing,themessageCHNG>>BATTwillscroll(Fig.3),then
operation will automatically revert to the Main Time screen and only operate in Watch modes until the Battery becomes completely depleted.
Fig. 2 - LOW BATTERY
WARNING
a
Fig. 3 - LOW BATTERY
ALARM
Each display represents unique pieces 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.
Understand which Time displays are represented as Minutes: Seconds and which are Hours:Minutes.
You must also understand the icons, symbols, and alpha/numeric messages presented.
The Informational Displays are described in detail as the various operating modes they appear in are
presented throughout this manual.

8
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
WATCH MODE
FEATURES & DISPLAYS

9
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
LOCAL DEFAULT TIME
Watch Main Time (Fig. 4) is the current Time at your home location and is normally selected as the Local Default Time.
The normal Watch screen sequence accessed with momentary presses (less than 2 seconds each) of the M button is -
 MainTime>AltTime>CDTimer>Chrono>DayAlarm.
Watch Alt (Alternate) Time (Fig. 5), which is normally set by Hour Differential, is the current Time at a remote travel location. Upon arrival at the
location, Alt Time can be interchanged with Main Time to make it the Local Default Time while visiting the travel location.
• Mwillthenaccessthescreensinthissequence-
 AltTime>MainTime>CDTimer>Chrono>DayAlarm
• S(2sec),whileviewingAltTime,willreplaceMainTimewithAltTimethatwillthenbecometheLocalDefaultTimeuntilchanged.
• M(2sec),ornobutton(2min),whileviewinganyoftheWatchModedisplays,willreverttoWatchTime.
MAIN TIME (home), information includes:
> Batteryicon,ifaLowBatteryConditionexists.
> AM(orPM)icon,whensetfor12HourFormat.
> DayoftheWeekgraphicMON(orTUE,WED,THU,FRI,SAT,SUN).
> TimeofDay(hr:min:sec)(Fig.6a).
> Alarmicon,iftheDailyAlarmissetOn(Fig.6b).
> Month.Day(Day.MonthifsetforMetric)(Fig.6c).
• A(<2sec)toaccessTemperature(Fig.6A).
• A&S(2sec)toaccesstheSetDateFormat.
• A(2sec)toaccessLogandHistory.
• M(<2seceachtime)tostepthroughtheWatchModes.
• S(<2sec)tosilenceandacknowledgetheDailyAlarm.
• L(press)tooperatetheBacklight.
SET DATE/TIME
This Mode allows the Date and Time of Day to be set at the location you are at (home or travel location).
Thereare4Setscreens->
 DateFormat>>HourFormat>>TimeofDay>>Date.
> SetDate/TimecanonlybeaccessedwhentheLocalDefaultTime(MainorAlternate)isdisplayed.
• M(2sec),orifnobutton(2min),reverttoWatchTime.
Set Date Format, information includes (Fig. 7):
> GraphicD-M(orM-D)ashing,D=Day,M=Month.
> GraphicdAtE.
• S(<2sec)totogglebetweenD-MandM-D.
• A(<2sec)tosavethesettingandaccessSetHourFormat.
Set Hour Format, information includes (Fig. 8):
> GraphicHOUR.
> 12(or24)ashingwithTIMEicon.
• S(<2sec)totogglebetween12and24.
• A(<2sec)tosavethesettingandaccessSetTime(Hour).
A (2 sec), repeatedly, will step through the Time/Date Settings, bypassing those that don't require setting.
The AM (or PM) icon is displayed on Time screens when Hour Format is set for 12 Hour.
The Year will not be displayed in any Mode other than Set Date. The Date will reset to 1.1 2011 when the Battery is replaced.
Day of the Week is set automatically based upon the Date that has been set.
Set Time, information includes (Fig. 9):
> Graphics12HRwithAM(orPM)icon(or24HR).
> TimeofDay(hr:min)lastsetwithTIMEicon,Hourdigitsashing.
• S(hold)toscrollupwardthroughtheHourSetPointsfrom12:AMto11:PM(or0:to23:ifsetfor24HourFormat)atarateof8persecondin1
Hour increments.
• S(<2sec)tostepupwardthroughtheHourSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheHourSetPointsoneatatime.
• A(<2sec)tosavetheHoursettingandashtheMinutedigits.
• S(hold)toscrollupwardthroughtheMinuteSetPointsfrom:00to:59atarateof8persecondin1Minuteincrements.
• S(<2sec)tostepupwardthroughtheMinuteSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheMinuteSetPointsoneatatime.
• A(<2sec)tosavetheMinutesettingand/oradvancetoSetDate.
Time of Day will have to be set after the Battery is removed/replaced.
Fig. 4 - MAIN TIME
Fig. 5 - ALT TIME
Fig. 6 - MAIN TIME
(July 14)
a
b
c
Watch Time/Date
can also be set using
the Settings Upload
feature of the ACI PC
Interface software.
Prior to shipment from
the factory, any error
of the Main Time
is determined and
corrected.
Fig. 6A - WATCH ALT
Fig. 8 - SET HOUR
FORMAT
Fig. 7 - SET DATE
FORMAT
Fig. 9 - SET TIME
(hr:min)

10
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
Set Date, information includes (Fig. 10):
> GraphicYEAR.
> Date(Year,Month,Day)withYeardigitsashing.
• S(hold)toscrollupwardthroughtheYearSetPointsfrom2011to2054(withleapyearcorrections)atarateof8persecondin1Year
increments.
• S(<2sec)tostepupwardthroughtheYearSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheYearSetPointsoneatatime.
• A(<2sec)tosavetheYearsetting,replacegraphicYEARwithMNTH,andashtheMonthdigits.
• S(hold)toscrollupwardthroughtheMonthSetPointsfrom1to12atarateof8persecondin1Monthincrements.
• S(<2sec)tostepupwardthroughtheMonthSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheMonthSetPointsoneatatime.
• A(<2sec)tosavetheMonthsetting,replacegraphicMNTHwithDAY,andashtheDaydigits.
• S(hold)toscrollupwardthroughtheDaySetPointsfrom1to31maxatarateof8persecondin1Dayincrements.
• S(<2sec)tostepupwardthroughtheDaySetPointsoneatatime.
• M(<2sec)tostepbackthroughtheDaySetPointsoneatatime.
• A(<2sec)tosavetheDay(andfullDate)settingandreverttoWatchMain.
ALT (ALTERNATE) TIME
As previously indicated, ALT TIME is the current Time at a remote travel location. Upon arrival at the location, ALT Time can be interchanged with Main
(home) Time to make it the Watch Default Time while visiting the travel location.
• M(<2sec)whileviewingWatchMaintoaccessALTTIME.
ALT Time, information includes (Fig. 11):
> Batteryicon,ifLowBattery.
> AM(orPM)icon,if12HourFormat.
> Lazy8symbol(Fig.11a)indicatingTimeisALTTime.
> DayoftheWeekgraphicMON(orTUE,WED,THU,FRI,
SAT, SUN).
> TimeofDay(hr:min:sec)atALTlocation.
> Alarmicon(solid),iftheDailyAlarmissetOn
> Day.Month(orMonth.Day(or).
• M(<2sec)tostepthroughtheotherWatchModes.
• S(<2sec)tosilenceandacknowledgetheDailyAlarm.
• S(2sec)tointerchangeALTTimewithMainTimemakingittheWatchDefaultTime.
• L(press)tooperatetheBacklight.
• A&S(2sec)whileviewingMainTimetoaccessSetALTTime.
• A&S(2sec),whenALT(travellocation)TimeisselectedastheWatchDefaultTime,toaccessSetWatchTimewiththeHourFormatSetPoint
ashingallowingDateandTimeitemstobesetthesameastheycouldbesetathome.
• M(2sec)toreverttoMainTime.
SET TIME DIFFERENTIAL
Time Differential can be set OFF, or to an Hour based numeric time ranging from + 1 through + 23 through - 23 through - 1 (hours).
Once the Differential is selected and saved, ALT Time/Date values will be based upon the Watch Main Time Set Points plus/minus the Differential set.
Time Differential can only be set when Main (home) Time is selected as the Watch Default Time and ALT Time is accessed by pressing the M button
for 2 seconds.
Main(home)Time>ALTTime>SetDifferential
If Watch Date/Time is set while ALT Time is selected as the Watch Default Time (while you are at a travel location), the Differential will automatically
change Main (home) Time based upon an inverted Differential.
Set Time Differential, information includes (Fig. 12):
> Lazy8symbolandgraphicSEt.
> GraphicOFF,orthe+/-HourDifferentialdigits,ashingwithTIMEicon.
• S(hold)toscrollupwardthroughSetPointsfromOFFto+01through+23then-23through-01toOFFatarateof8persecondinincrementsof
01.
• S(<2sec)tostepupwardthroughtheSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSetPointsoneatatime.
• A(<2sec)tosavethesettingand/oradvancetoALTTIME.
• M(2sec)ornobutton(2min)toreverttoWatchMain.
Fig. 10 - SET YEAR
Fig. 11 - ALTERNATE
TIME
a
Fig. 12 - SET TIME
DIFFERENTIAL

11
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
WATCH CDT (COUNTDOWN TIMER)
Once set ON, the Timer will run in the background until it counts down to 0:00, or it is set OFF, or a Dive is made at which time it will default to OFF
and the value previously set.
WhenasetCountdownTimereaches0:00,theAudibleAlarmwillsoundandthewarningLEDwillash,unlessitissetOff.
Watch CDT Status, information includes (Fig. 13):
> GraphicTIMR.
> RemainingCDTime(hr:min)ifrunning,ortheTimesetifitwassetandnotyetstarted,or0:00ifnotimewaspreviouslysetornoneisremaining
after running.
> GraphicOFF(orON),ashing.
• S(<2sec)totogglebetweenOFFandON.
• A&S(2sec)toaccessSetCDT.
• M(2sec)ornobuton(2min)toreverttoWatchMain.
Set Watch CDT, information includes (Fig. 14):
> GraphicsTIMRandSEt.
> Timersetting(hr:min)TIMEicon,Hourdigitsashing.
• S(hold)toscrollupwardthroughtheHourSetPointsfrom0:to23:atarateof8persecondin1Hourincrements.
• S(<2sec)tostepupwardthroughtheHourSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheHourSetPointsoneatatime.
• A(<2sec)tosavetheHoursettingandashtheMinutedigits.
• S(hold)toscrollupwardthroughtheMinuteSetPointsfrom:00to:59atarateof8persecondin1Minuteincrements.
• S(<2sec)tostepupwardthroughtheMinuteSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheMinuteSetPointsoneatatime.
• A(<2sec)tosavetheMinute(andfullTimer)settingindicatedbythegraphicOFFashinginplaceofSEt.
• S(<2sec)tostarttheTimer(Fig.15).
• M(<2sec)toadvancetoChrono.
• M(2sec)ornobutton(2min)toreverttoWatchMain.
CHRONOGRAPH(StopWatch,Lap/RunTimer)
The Chrono is operational during Free Surface and Dive Modes as well as Watch Mode. Once started, the Chrono continues to run regardless of
whichmodetheunitisoperatinginuntilitisstoppedoritreachesthemaxRunTime.Itrunsunseeninthebackgroundwhennotondisplay.
> UponaccesstotheChronoStatusscreen,elapsedruntimeisdisplayedifpreviouslystarted,or0:00:00.00(hr:min:sec.1/100thsec),ashing.
• S(<2sec)tostarttheChrono/RunTimerwhichwillstartandbegincountingupfrom0:00:00.01(Fig.16)to9:59:59.99inincrementsof.01
(1/100th sec).
> Duringtherst4seconds,the.01(1/100th)secondvalueswillbedisplayed,then2dashes(.--)willbedisplayed.The1/100thvalueswillbe
recorded and displayed when Lap times are recalled.
• S(<2sec)tosaveadditionalLapTimesandstartthenextone(Fig.17).
> After9Lapsarerecorded,additionalLapswillreplaceLap9,shiftingtheotherstolowerLapnumbers,whilediscardingLap1.
> IftotalRunTimereaches9:59:59.99,itwillstopandsavethattimeasaLap.TheSbuttonwillthenhavenoeffect.
• A(<2sec)tostoptheRunTimerandrecallLap1,displayingthegraphicLap1(ashing)andtheLap1RunTime.Repeatpresseswilldisplay
otherLaps/RunTimes(Fig.18).
• A(2sec)tostoptheRunTimerandresettheTimeto0:00:00.00(ashing).
• M(2sec)ornobutton(2min)toreverttoWatchMain.
While the Chrono is running, it will remain on the screen until M is pressed to access the Watch Daily Alarm, or if in Free Mode (surface or dive) to
revert to the Main. It will then continue to run in the background.
Fig. 13 - CDT STATUS
Fig. 14 - SET WATCH CDT
Fig. 15 - CD TIMER
STARTED
Fig. 16 - CHRONO
LAP 1 STARTED
Fig. 17 - CHRONO
LAP 4 STARTED
Fig. 18 - CHRONO LAP
RECALL

12
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
WATCH DAILY ALARM
When set ON, the Watch Daily Alarm will sound the Audible every day at the Time set.
DAILY ALARM STATUS, information includes (Fig. 19):
> AM(orPM)icon,if12HourFormat.
> GraphicsALRM,withON(orOFF)ashing
> AlarmTime(hr:min)withTIMEicon.
> Alarm(speaker)icon.
• S(<2sec)totogglebetweenONandOFF.
• AandS(2sec)toaccessSetDailyAlarm.
• M(2sec)ornobutton(2min)toreverttoWatchMain.
• L(press)toactivatetheBacklight.
SET DAILY ALARM, information includes (Fig. 20):
> AM(orPM)icon,if12HourFormat.
> GraphicsALRMandSEt.
> AlarmTime(hr:min)withtheHourdigitsashing.
> Alarm(speaker)icon.
• S(hold)toscrollupwardthroughHourSetPointsatarateof8persecondin1Hourincrementsfrom12:AMto11:PM(or0:to23:if24hour
format).
• S(<2sec)tostepupwardthroughtheHourSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheHourSetPointsoneatatime.
• A(<2sec)tosavetheHoursettingandashtheMinutedigits.
• S(hold)toscrollupwardthroughtheMinuteSetPointsatarateof8persecondin1Minuteincrementsfrom:00to:59.
• S(<2sec)tostepupwardthroughtheMinuteSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheMinuteSetPointsoneatatime.
• A(<2sec)tosavetheMinutesetting(andfullAlarmtime)andreverttotheDailyAlarmStatusscreenwiththegraphicON(orOFF)ashing.
• M(2sec)ornobutton(2min)toreverttoWatchMain.
If no dive is conducted within 2 hours after accessing Free Mode, operation will revert to Watch Main Time.
Operation will also revert from Free Surface Mode to Watch Main Time 2 hours after completion of a dive or if M is pressed
(2 sec) while viewing Free Surface Main.
Fig. 20 - SET DAILY
ALARM
Fig. 19 - DAILY ALARM
STATUS

13
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
SURFACE MODE
FEATURES & DISPLAYS

14
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
ALPHA NUMERIC DISPLAYS
Time and Date Displays
Times appear in the middle and lower rows of the display (Fig. 21a/22a).
Times are shown in hour:minute format or minute:second format.
The colon that separates hours and minutes, or minutes and seconds, blinks once per second when the display is indicating real time (e.g., Surface
Interval, Elapsed Dive Time), and is solid (not blinking) when times are calculated projections (e.g., Timers, etc.).
WhileoperatinginWatchMode,Dateappearsinthelowerrowofthedisplay(Fig.21b).WhileoperatinginFREEmode,Dateisonlydisplayedin
the Log Mode to identify dives.
• WhenDateFormatissetforM-D,MonthappearstotheleftofDay(month.day)separatedbyadecimalpoint.
• WhensetforD-M,theMonthappearstotherightofDay(day.month)(Fig.23a).
Depth Displays
During dives, Current Depth (Fig. 24a) is displayed from 0 to 100 M (330 FT) in increments of 0,1 M (1 FT).
During the first hour while on the surface after dives, the Max Depth of the Last dive conducted will be displayed on the Post Dive Surface screen
(Fig. 25a).
Temperature Display
Ambient Temperature (Fig. 26a) can be viewed on the surface and during dives by accessing an Alternate Display.
The lowest Temperature recorded during each dive is recorded in the Log for that dive.
Altitude
Adjustments to Depth calibration and displays are made in accordance with the type of water selected (Fresh or Sea/Salt).
An Altitude graphic is not displayed.
If the Chrono is on the display (while on the surface), it will remain on the display even if a descent is
made (dive started), until M is pressed to revert to the Surface (or Dive) Main.
Fig. 22 - DIVE MAIN
Fig. 23 - WATCH MAIN
(Month.Day)
a
a
b
Fig. 21 - WATCH MAIN
a
Fig. 26 - TEMPERATURE
Fig. 25 - SURF MAIN
(post dive)
Fig. 24 - DIVE MAIN
a
a

15
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
SURFACE MODE
• M(2sec),whileviewingWatchDefaultTime,toaccessFREESURFMAIN(Fig.27).
Descent to the DSD (Dive Start Depth) set (0,6 , 1,2 , or 1,8 M; or 2, 4, or 6 FT) for 1 second will activate Dive Mode, which will run in the back-
ground if the Chrono is on display.
The Mundial 2 will enter Post Dive Surface Mode following a dive upon ascent to 2 FT (0,6 M) for 1 second.
TheSURFiconwillashduringtherst1minuteafteradive.
Duringthersthourafteradive,thePostDiveSurfacescreenwillbedisplayed(Fig.28).Whenthehourhaselapsed,orM(<2sec),theSURF
MAINwillbedisplayedandWatchModecanbeaccessedbypressingM(2sec).SURFMAINcanthenbeaccessedagainbyM(2sec).
WhensetON,theSRT(SurfaceRecoveryTime)alarmwillsoundandthegraphicSRTwillash(Fig.29)whentheSurfaceIntervalaftersurfacing
reaches the Time set (min:sec).
SURF MAIN, information includes (Fig. 30):
> Batteryicon,ifaLowBatteryconditionexists.
> GraphicFREE.
> SurfaceIntervalTime(min:sec,hr:minif>59:59min:sec)withSURFandTIMEicons.
> NumberofthelastdiveconductedthatcalendardaywithDIVEicon.Ifnodivehasbeenmadeyetthatday,orifDive#isresetbyS(2sec),0
will be displayed.
• A(<2sec)toaccessSURFALT1.
• A(2sec)toaccessLog1.
• S(2sec)toresetDive#to0.
• AandS(2sec)toaccessSetMenu(A>>U)andaSerialNumberscreen.
• M(<2sec)toaccessChronoStatus.
• M(2sec)toaccessWatchMain.
• L(press)tooperatetheBacklight.
SURF ALT 1 (CDT STATUS):
TheFREEModeCDT(CountDownTimer)countsdowntimevaluesinminutes:secondsandisseparatefromtheWatchCDTthatcountsdowntimein
hours:minutes.
> GraphicTIMR.
> RemainingCountdowntime(min:sec)withthecolonashingandtheTIMEicon,ifONandaCDisinprogress(Fig.31).
> 0:00andgraphicOFFwillbedisplayed,iftheCDTimerwasONandnotimeisremaining.
> IftheCDTimerisOFF,theCDTime(min:sec)previouslysetwillbedisplayed(Fig.32).
> GraphicOFF(orON),ashing.
• S(<2sec)totogglebetweenON(start)andOFF(stop).
• S(2sec)tostoptheCDifrunningandResetthetimeto0:00withitOFF(Fig.33).
>IfaTimehasbeenset,atogglefromOFFtoONwillStarttheCDTimerindicatedbythecolonashing.
• AandS(2sec),withCDTimersetOFF,toaccessSetCDT.
• A(<2sec)toaccessSURFALT2.
• M(2sec),orifnobutton(10sec),toreverttoSURFMAIN.
Once the CDT has been Set and Started (by selecting ON), it will continue to run in the background while on the surface
until turned OFF (stopped) or the Time reaches 0:00 (min:sec) at which time the Alarm will strike, the graphic TIMR will
flash (Fig. 34), and the CDT will revert to OFF.
Upon entry into Dive Mode, operation of the Free CDT will continue, if in progress.
During dives, the CDT can be turned OFF (stopped) and ON (started), but not Set.
Fig. 27 - SURF MAIN
(0 = no dive made)
Fig. 29 - POST DIVE SRT
ALARM
Fig. 28 - POST DIVE
SURF (rst hour)
Fig. 30 - SURF MAIN
(1 hr after dive 23)
Fig. 31 - CDT STATUS
(On, running)
Fig. 33 - CDT STATUS
(countdown complete)
Fig. 32 - CDT STATUS
(Set, ready to Start)
Fig. 34 - SURF MAIN
CDT ALARM

16
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
SET FREE CDT (Surface only), information includes (Fig. 35) -
> GraphicsTIMRandSEt.
> Timersetting(min:sec),colonsolidandMinutedigitsashing,withtheTIMEicon.
• S(hold)toscrollupwardthroughtheMinuteSetPointsatarateof8persecondfrom0:to59:in1Minute(1:)increments.
• S(<2sec)tostepupwardthroughtheMinuteSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheMinuteSetPointsoneatatime.
• A(<2sec)tosavetheMinutesettingandashtheSecondsdigits.
• S(hold)toscrollupwardthroughtheSecondsSetPointsatarateof8persecondfrom:00to:59in1Second(:01)increments.
• S(<2sec)tostepupwardthroughtheSecondSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSecondSetPointsoneatatime.
• A(<2sec)tosavetheSecond(andfullCDT)settingandreverttoCDTStatuswithOFFashing(Fig.36).
• S(<2sec)totoggletoONandStarttheCDT.
• A(<2sec),orM(2sec),orifnobutton(2min),toreverttoSURFMAIN.
SURF ALT 2, information includes (Fig. 37):
> TimeofDay(hr:min:sec)withTIMEicon.
> TemperaturewithdegreeiconandgraphicF(orC).
• A(<2sec),ornobutton(5sec),reverttoSURFMAIN.
• L(press)tooperatetheBacklight.
LOG
Log Mode displays information from the latest 99 dives sequentially in reverse order (the most recent first).
Log information is retained until over written by another dive.
After exceeding 99 dives, the most recent Dive completed will be added to the Log and the oldest deleted.
Battery removal will not affect the Log data stored for viewing.
Diveswillbenumbered1to99startingat#1eachnewcalendarday,orperiodofactivity.Aftermidnight,therstdiveofthenextdaywillbe#1.
Itwillalsobe#1ifyouresettheDive#to0bypressingS(2sec)whileviewingtheSUFMAIN.
• A(2sec),whileviewingFREESURFMainorWatchMainTime,toaccessLog,regardlessoftheBDSI(BetweenDiveSurfaceInterval)timeset.
Upon entering Log Mode, the most recent dive’s Log 1 screen will be displayed.
• A(2sec)tobypassotherLogscreensandaccessHistory.
• A(<2sec)toaccessthatdive'sLog1,2,3screens.
• S(hold),whileviewingaLog1,2,or3screentoscrollthroughthepreviousdives'Log1,2,or3screensatarateof8persecond.
• S(<2sec)tostepthroughthescreens.
• M(<2sec)tostepbackthroughthescreens.
• Nobutton(2min)toreverttoFREESURFMainorWatchMainTime.
• L(press)tooperatetheBacklight.
LOG 1, information includes (Fig. 38):
> GraphicNo with the dive number (1 to 99) for that day, or period of activity.
> MaxDepthwithMAXandM(orFT)icons.
> Log(book)icon.
> PreDiveSI(min:sec,hr:minif>59:59)withSURFandTIMEicons,blankifDive#1.
> ElapsedDiveTime(min:sec)withDIVEandTIMEicons.
LOG 2, information includes (Fig. 39):
> GraphicNo with the dive number (1 to 99).
> Log(book)icon.
> Dateofthedive(Year,Day.MonthorMonth.Day).
LOG 3, information includes (Fig. 40):
> Am(orPm)icon,if12HourFormat.
> GraphicNo with the dive number (1 to 99).
> Log(book)icon.
> TimeofDay(hr:min:sec)thedivebeganwithTIMEicon,andgraphicAtotheleftifAlternateTimewasselectedastheWatchDefaultTimewhen
the dive was conducted.
> Temperature(minimumrecordedthatdive)withdegreesiconandgraphicF(orC).
LOG 4 (Profile)
The Log 4 screen allows you to analyze dives on site without the use of the PC interface system. The dive's Depth can be observed while elapsed dive
time is increased or decreased throughout the dive beginning at descent.
LOG 4, information includes (Fig. 41):
> GraphicNo with the dive number (1 to 99).
> MaxDepthwithM(orFT)icon.
> Log(book)icon.
> GraphicPro indicating that the screen is displaying interactive Profile data for that dive.
> ElapsedDiveTime(min:sec)withDIVEandTIMEicons.
• S(<2sec)tostartaslowautostepupofEDTatarateof1secondEDTperrealtimesecond,displayingtheDepthvaluesforeachEDTvalue.
• S(<2sec)tostop/freezetheautostepup.
• S(press&hold)tostartanupwardscrollofEDTatarateof8secondsofEDTpereachrealtimesecond,displayingtheDepthvaluesforeach
EDT value.
• S(releasefromhold)tostopthescrollandfreezeEDT.
• M(<2sec),whenstopped,tostepbackEDT1secondperpres/release.
• A(<2sec),atanytime,ornobutton(2min),toreverttotheFREESURFMainorWatchMainTime.
Fig. 35 - SET CDT
Fig. 36 - CDT STATUS
(Set, ready to Start)
Fig. 37 - SURF ALT 2
Fig. 38 - LOG 1
Fig. 39 - LOG 2
Fig. 40 - LOG 3
Fig. 41 - LOG 4
(Prole after 52 sec)

17
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
HISTORY
History Mode is comprised of 2 groups, Day History and Full History. The Day group presents data recorded during the last calendar day of diving,
while the Full group presents data pertaining to all dives ever conducted.
Data is retained when the battery is removed/replaced.
• A(2sec),whileviewingtherstLog1screen,toaccessDayHistory1,then-
• A(2sec),whileviewingDayHistory1,toaccessFullHistory1,then-
• M(2sec),ornobutton(2min),atanytime,toreverttoSURFMAINorWatchMainTime.
• L(press)tooperatetheBacklight.
DAY HISTORY 1, information includes (Fig. 42):
> GraphicHIST.
> TotalaccumulatedDiveTimethatday,upto23:59:59(hr:min:sec),withTIMEicon.
> TotalnumberofDivesconductedthatday,totalupto199,withDIVEicon
• A(<2sec)toaccessDayHistory2.
DAY HISTORY 2, information includes (Fig. 43):
> GraphicsDAYandd-t,indicatingthatMaxDepthisthedeepestrecordedthatdayandDiveTimeistimeassociatedwiththatMaxDepth.
> MaxDepthwithMAXandM(orFT)icons.
> ElapsedDiveTime(min:sec)withDIVEandTIMEicons.
• A(<2sec)toaccessDayHistory3.
DAY HISTORY 3, information includes (Fig. 44):
> GraphicsDAYandt-d,indicatingthatDiveTimeisthelongestrecordedduringthatdayandMaxDepthisassociatedwiththattime.
> MaxDepthwithMAXandM(orFT)icons.
> DiveTime(min:sec)withDIVEandTIMEicons.
• A(<2sec)toaccessDayHistory4.
DAY HISTORY 4, information includes (Fig. 45):
> GraphicsDAYandAVE,indicatingthatthedatadisplayedrepresentsAveragesforalldivesconductedthatday.
> MaxDepthwithMAXandM(orFT)icons.
> DiveTime(min:sec)withDIVEandTIMEicons.
• A(<2sec)toreverttoSURFMAINorWatchMainTime.
FULL HISTORY 1, information includes (Fig. 46):
> GraphicHIST.
> DiveTime,totalupto999:59:59(hr:min:sec),then1000-Hr,thenstartoverat0:01(min:sec),withTIMEicon.
> NumberofDives,totalupto9999,withDIVEicon
• A(<2sec)toaccessFullHistory2.
FULL HISTORY 2, information includes (Fig. 47):
> GraphicsEVERandd-t,indicatingthatMaxDepthisthedeepesteverrecordedandDiveTimeistimeassociatedwiththatMaxDepth.
> MaxDepthwithMAXandM(orFT)icons.
> ElapsedDiveTime(min:sec)withDIVEandTIMEicons.
• A(<2sec)toaccessFullHistory3.
FULL HISTORY 3, information includes (Fig. 48):
> GraphicsEVERandt-d,indicatingthatDiveTimeisthelongesteverrecordedandMaxDepthisassociatedwiththattime.
> MaxDepthwithMAXandM(orFT)icons.
> DiveTime(min:sec)withDIVEandTIMEicons.
• A(<2sec)toaccessFullHistory4.
FULL HISTORY 4, information includes (Fig. 49):
> GraphicAVE(meaningAverages).
> MaxDepthwithMAXandM(orFT)icons,averageofalldiveseverrecorded.
> Graphicxxd,representingtheaveragenumberofdivesconductedduringeachdayofdivingactivity.
> DiveTime(min:sec),representingtheaverageDiveTimeofalldivesrecorded,withDIVEandTIMEicons.
• A(<2sec)toreverttoSURFMAINorWatchMainTime.
Fig. 42 - DAY
HISTORY 1
Fig. 45 - DAY
HISTORY 4
Fig. 44 - DAY
HISTORY 3
Fig. 43 - DAY
HISTORY 2
Fig. 46 - FULL
HISTORY 1
Fig. 47 - FULL
HISTORY 2
Fig. 48 - FULL
HISTORY 3
Fig. 49 - FULL
HISTORY 4

18
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
SURFACE SET MODES
Sequence: SURFMAIN>>SETA>>SETU>>SN(serialnumber).
• A&S(2sec)toaccessandstepthrough.
> SetA(Alarms)andSetU(Utilities)SetPointscanalsobechangedusingtheACIPCInterfaceprogram.
> Settingsremainatthevaluessetuntilchanged.
SET A GROUP (ALARMS)
Sequence: AUD>>SRT>>EDT>>RDI>>DD1>>DD2>>DD3.
• A&S(2sec),whileviewingSURFMAIN,toaccessSetA(Fig.50).
The Set Audible feature provides complete OFF control of the Audible. When set OFF, no beeps will be emitted when an alarm condition occurs,
whichsomediverspreferduringselectactivities.IconsandmessageswillstillashandtheBacklightwillstillcomeOn.
TheSRT(SurfaceRecoveryTime)Alarmprovidesanalertwhenaset'recoverytime'haselapsedaftersurfacingfromadive.
The EDT (Elapsed Dive Time) Alarm repeats each time the Time Interval set is reached during operation in Dive Mode.
TheRDI(RepeatingDepthInterval)AlarmrepeatseachtimetheDepthIntervalsetisreached,exceptwhentheDDAlarmsstrike.Ifaseriesofde-
scents, ascents, descents is made, the Alarm will activate during each of the Descents.
The DD 1, 2, 3 (Descending Depth) Alarms can only be Set at progressively deeper Depths, with alerts given when each Depth set is reached during
descents.
SET AUDIBLE ALARM, information includes (Fig. 51):
> GraphicAUD(meaningAudible).
> GraphicON(orOFF),ashing.
• S(<2sec)totogglebetweenONandOFF.
• A(<2sec)tosavethesettingandaccessSetSRTAlarm.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SET SRT ALARM, information includes (Fig. 52):
> GraphicSRT(meaningSurfaceRecoveryTime).
> Time(min:sec)withSURFandTIMEicons.
> GraphicON(orOFF),ashing.
• S(<2sec)totogglebetweenONandOFF.
• A(<2sec)tosavethesetting.
> IfOFFisaccepted,operationwilladvancetoSetEDT.
> IfONisaccepted,theMinutedigitswillash.
• S(hold)toscrollupwardthroughtheMinuteSetPointsatarateof8persecondfrom0:to30:inincrementsof1minute.
• S(<2sec)tostepupwardthroughtheMinuteSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheMinuteSetPointsoneatatime.
• A(<2sec)tosavetheMinutesettingandashtheSecondsdigits.
• S(hold)toscrollupwardthroughtheSecondSetPointsatarateof8persecondfrom:00to:59inincrementsof1second.
• S(<2sec)tostepupwardthroughtheSecondSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSecondSetPointsoneatatime.
• A(<2sec)tosavethemin:secsettingandaccessSetEDTAlarm.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SET EDT ALARM, information includes (Fig. 53):
> GraphicEDT(meaningElapsedDiveTime).
> Time(min:sec)withTIMEicon.
> GraphicON(orOFF),ashing.
• S(<2sec)totogglebetweenONandOFF.
• A(<2sec)tosavethesetting.
> IfOFFisaccepted,operationwilladvancetoSetRDI.
> IfONisaccepted,theMinutedigits(min:sec)willash.
• S(hold)toscrollupwardthroughtheMinuteSetPointsatarateof8persecondfrom0:to9:inincrementsof1minute.
• S(<2sec)tostepupwardthroughtheMinuteSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheMinuteSetPointsoneatatime.
• A(<2sec)tosavetheMinutesettingandashtheSecondsdigits.
• S(hold)toscrollupwardthroughtheSecondSetPointsatarateof8persecondfrom:00to:59inincrementsof1second.
• S(<2sec)tostepupwardthroughtheSecondSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSecondSetPointsoneatatime.
• A(<2sec)tosavethemin:secsettingandaccessSetRDIAlarm.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
Fig. 50 - SET A
Fig. 51 - SET AUDIBLE
ALARM
Fig. 52 - SET SRT ALARM
Fig. 53 - SET EDT ALARM

19
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
SET RDI ALARM, information includes (Fig. 54):
>GraphicRDI(meaningRepeatingDepthInterval).
>DepthIntervalSetPointvaluewithM(orFT)icon.
>GraphicON(orOFF),ashing
• S(<2sec)totogglebetweenONandOFF.
• A(<2sec)tosavetheON/OFFsetting.
> IfOFFisaccepted,operationwilladvancetoSetDD1.
> IfONisaccepted,theDepthdigitswillash.
• S(hold)toscrollupwardthroughtheSetPointsatarateof8persecondfrom3to33M(10to100FT)inincrementsof3M(1FT).
• S(<2sec)tostepupwardthroughtheSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSetPointsoneatatime.
• A(<2sec)tosavethesettingandaccessSetDD1.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
DD (DESCENDING DEPTH) ALARMS
> IfAlarm1issetOFF,thenAlarms2and3willbedisabled.
> IfAlarm2issetOFF,Alarm3willbedisabled.
> WheneachoftheDepthsarereachedwhiledescendingduringadive,theAudiblewillsoundduringwhichthegraphicsDD1(DD2,DD3)willash.
SET DD 1 ALARM, information includes (Fig. 55):
> GraphicDD1(meaningDescendingDepth1).
> DepthwithMAXandM(orFT)icons.
> SetPointON(orOFF),ashing.
• S(<2sec)totogglebetweenONandOFF.
• A(<2sec)tosavethesetting.
> IfOFFisaccepted,SetDD2andDD3willbebypassedandoperationwillreverttoSURFMAIN.
> IfONisaccepted,theDepthdigitswillash.
• S(hold)toscrollupwardthroughtheSetPointsatarateof8persecondfrom10to100M(30to330FT)inincrementsof1M(1FT).
• S(<2sec)tostepupwardthroughtheSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSetPointsoneatatime.
• A(<2sec)tosavethesettingandaccessSetDD2.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SET DD 2 ALARM, information includes (Fig. 56):
> GraphicDD2.
> DepthwithMAXandM(orFT)icons.
> SetPointON(orOFF),ashing.
• S(<2sec)totogglebetweenONandOFF.
• A(<2sec)tosavethesetting.
> IfOFFisaccepted,SetDD3willbebypassedandoperationwillreverttoSURFMAIN.
> IfONisaccepted,theDepthdigitswillash.
• S(hold)toscrollupwardthroughtheSetPointsatarateof8persecondfrom*11to100M(31to330FT)inincrementsof1M(1FT).
• S(<2sec)tostepupwardthroughtheSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSetPointsoneatatime.
• A(<2sec)tosavethesettingandaccessSetDD3.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
*Beginningat1M(or1FT)deeperthantheDD1setting.
Set DD3 (Fig. 57) is similar to Set DD2 with the range beginning at 1 M (1 FT) deeper than the DD2 setting.
SET U GROUP (UTILITIES)
Sequence: WaterType>>DSD>>Units>>BacklightDuration>>BDSI.
• A&S(2sec),whileviewingSetA,toaccessSetU(Fig.58).
> Settingsremainatthevaluessetuntilchanged.
The Water Type selection adjusts Depth calibration to accomodate activities in fresh or sea/salt water.
TheDSD(DiveStartDepth)featureallowsyoutoselecttheDepthatwhichDiveModewillbeactivatedupondescent.RegardlessoftheDSDset,
everydiveendsandtheSURFMAINisdisplayeduponascentabove0,6M(2FT)for1second.
The BDSI (Between Dive Surface Interval) feature allows you to select the time interval between surfacing and descending that determines whether the
descent is a new dive. Short intervals may be preferred for some activities and longer intervals for others, thus a selection may be helpful.
Backlight Duration determines how long the Backlight will remain On when the L button is pressed then released.
Fig. 55 - SET DD 1
ALARM
Fig. 57 - SET DD 3
ALARM
Fig. 56 - SET DD 2
ALARM
Fig. 58 - SET U
Fig. 54 - SET RDI ALARM

20
© 2002 Design, 2012 Doc. No. 12-5290-r01 (6/13/12)
User Manual
SET WATER TYPE, information includes (Fig. 59):
> GraphicsTYPEandH2O.
> GraphicSEA(orFrESH)ashing.
• S(<2sec)totogglebetweenSEAandFrESH.
• A(<2sec)tosavethesettingandaccessSetDSD.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SET DSD, information includes (Fig. 60):
> GraphicDSD(meaningDiveStartDepth).
> Depthashing,withM(orFT)icon.
• S(<2sec)tostepupwardthroughtheSetPointsof0,6,1,2,1,8M(2,4,6FT)oneatatime.
• M(<2sec)tostepbackthroughSetPointsoneatatime.
• A(<2sec)tosavethesettingandaccessSetUnits.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SET UNITS, information includes (Fig. 61):
> GraphicUNIT.
> MiconandCgraphic(orFTiconandFgraphic)ashing,withdegreesicon
• S(<2sec)totogglebetweenMetric(M,C)andImperial(FT,F).
• A(<2sec)tosavethesettingandaccessSetBacklightDuration.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SET BACKLIGHT DURATION, information includes (Fig. 62):
> GraphicsGLOanddurA(meaningBacklightDuration.)
> Time(min:sec)ashing,withTIMEicon.
• S(<2sec)tostepupwardthroughSetPointsof0:00,0:05,0:10,0:30,1:00(min:sec)oneatatime.
• M(<2sec)tostepbackthroughtheSetPointsoneatatime.
• A(<2sec)tosavethesettingandaccessSetBDSI.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SET BDSI, information includes (Fig. 63):
> GraphicBDSI(meaningBetweenDiveSurfaceInterval).
> Time(min:sec)ashing,withSURFandTIMEicons.
• S(hold)toscrollupwardthroughtheSetPointsatarateof8persecondfrom0:01to1:00(min:sec)inincrementsof:01(1sec).
• S(<2sec)tostepupwardthroughtheSetPointsoneatatime.
• M(<2sec)tostepbackthroughtheSetPointsoneatatime.
• A(<2sec)tosavethesettingandreverttoSetU.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
SERIAL NUMBER (SN)
• A&S(2sec),whileviewingSetU,toaccessSN.
Information includes (Fig. 64):
> GraphicSN.
> FactoryprogrammedSerialNumber.
> Firmware(Mundial2'soperatingsoftware)revisionnumber(e.g.,graphicr1A).
• A&S(2sec)toreverttoSURFMAIN.
• M(2sec),ornobutton(2min),toreverttoSURFMAIN.
This information will be required if a unit is sent to Beuchat for evaluation or service. Record it in the table provided in
the back of this manual, and retain the sales receipt.
Fig. 62 - SET BACKLIGHT
Fig. 63 - SET BDSI
Fig. 64 - SN
Fig. 61 - SET UNITS
Fig. 59 - SET WATER
TYPE
Fig. 60 - SET DSD