Atomic MB-50 Especificações

10INTRODUCTIONWelcome to OCEANIC and thank you for choosing the ATOM !It is extremely important that you read this Operating Manual in sequence and un

100No Deco Secondary Display information includes (Fig. 88) -> Day of the Week graphic (MON, TUE, etc.)> Temperature with icon and graphic F (or

101No Deco Safety Stop Main DisplayInformation includes (Fig. 89) -> Tissue Loading Bar Graph> Transmitter Link icon> Graphic STOP> Stop D

102Upon entering Decompression Mode, the Audible Alarm willsound and the red LED Warning Light will flash for 10 seconds(unless set OFF), or until ac

103The amount of decompression Credit Time that you receive isdependent on Depth, with slightly less Credit given the deeperyou are below the Stop Dep

104Deco Alternate Display #1 information includes (Fig. 93) -• If the Reciver is set OFF, this display will be bypassed.> Tissue Loading Bar Graph

105Deco Secondary Display information includes (Fig. 95) -> Day of the Week graphic (MON, TUE, etc.)> Temperature with icon and graphic F (or C)

106Unless set OFF, the Audible Alarm will sound and the red LEDWarning Light will flash for 10 seconds, or until acknowledgedby pressing the S button.

107Delayed Violation Mode #1 (Fig. 97)If you remain above the Required Ceiling Stop Depth for morethan 5 minutes, the full Tissue Loading Bar Graph an

108Delayed Violation Mode #3 (Fig. 99)If you descend deeper than the Maximum Operating Depth of330 feet (99.9 meters), the accumulated Tissue Loading

109Violation Gauge Mode has a Main (Default) screen (Fig. 100)that displays -> Full Bar Graph, flashing> Transmitter Link icon> Message UP &g

11OPERATING MODE STRUCTUREUnless it is operating in Dive Computer mode, the ATOM will beOn in the default MAIN TIME (home time) mode (Fig. 1), like as

110The countdown timer that appears when you try to access Time toFly does not represent Time to Fly. It is only provided to informyou of the time re

111If PO2 continues to increase, the value displayed will increasetoward a maximum value of 5.00 ATA in increments of .01 ATA.High PO2 Alarm (Fig. 103

112If the theoretical amount of oxygen accumulated equals, orexceeds, the limit for a single exposure, or the exposure limit fora 24 hour period (300

113USER SET DIGITAL GAUGE MODEWhen Digital Gauge Mode is set for ON, the ATOM will operateas a Digital Depth Gauge/Timer without performing nitrogen a

114SUMMARY OF WARNING AND ALARM MESSAGESMESSAGE MEANINGVIEW > AIR Air Time Remaining is less than No Deco and O2 times.DECO > STOP > xxFT (M)

115SWITCHING GAS MIXESWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference Manual,D

116SWITCHING GAS MIXESDuring No Decompression and/or Decompression dives, theATOM can be manually switched from GAS 1 to GAS 2 to GAS3, changing Press

117NOTE: If a switch to a new Gas Mix wouldexpose the diver to a prohibitive PO2 level of1.60 ATA or greater, the Audible Alarm willsound, the red LE

118GAS 1 SWITCH PREVIEW DISPLAYInformation includes (Fig. 108) -> Transmitter Link icon (if the Transmitter is active)> Bar Graph, representing

119NOTE: When a switch is made to another GAS/TMT, there may be a delay of 5 to 15 secondsbefore the Receiver picks up the TMT's signal.SWITCHIN

12PC INTERFACEInterface with a PC is accomplished by connecting the ATOM(Watch) to a PC USB port using the USB Interface Cable pro-vided. The same C

120GAS 3 SWITCH PREVIEW DISPLAYInformation includes (Fig. 112) -> Transmitter Link icon (if the Transmitter is active)> Bar Graph, representing

121POST DIVE MODESWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference Manual,Doc.

122POST DIVE SURFACE MODEWhen you ascend to 4 feet (1.2 meters) or less, the ATOM willenter Surface Mode and begin counting your Surface Interval.TRAN

123To view that dive's Log during the Transition Period -• Press and release the A button (< 2 seconds) to access thePreview screen (Fig. 115

124To access Plan Mode (refer to page 77) -• Press the A button 1 time (while in Surface Mode).The Planning Sequence now displays adjusted No Decompr

125UPLOADING SETTINGS AND DOWNLOADING DATAThe ATOM is configured with a Data Port located on the back of the left side that enables itto be connected

126PC compatibility requirements:• IBM®, or compatible, Personal Computer with USB Port• Intel® Pentium 200 MHz or better microprocessor• Microsoft

127REFERENCEWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference Manual,Doc. No. 12

128CARE AND CLEANINGProtect your ATOM from shock, excessive temperatures,exposure to chemicals, and tampering. Protect the lens againstscratches wit

129Oceanic recommends that you continue to have an inspection performed every year toensure it is working properly. The costs of annual inspections a

13GENERALFEATURES AND DISPLAYSWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference

130BATTERY REPLACEMENTNOTE: The procedures that follow must be closely adhered to. Dam-age due to improper Battery replacement is not covered by the

131CAUTION: Damage due to improper Batteryreplacement is not covered by the product'slimited 2 year warranty.ATOM (Watch) Battery Removal• Loca

132Transmitter Battery RemovalLocate the Battery Hatch on the End of the Housing:• Apply a coin to the recessed slot of the Hatch (Fig. 120) andturn

133Inspection (continued) -• Closely examine the sealing surfaces of the Battery Hatch(es)and Housing(s) for any signs of damage that might preventpr

134ATOM (Watch) Battery Installation• Slide a new 3 volt type CR2430 Lithium Battery, negative (-)side down into the Battery Cavity. Slide it in fro

135Transmitter Battery Installation• Lightly lubricate the new Battery Cap O-ring with siliconegrease and install it onto the Battery Cap. DO NOT ro

136ATOM System Testing• Observe the LCD display to ensure it is consistently clear and sharp in contrast through-out the screen.• Set the Date Time,

137TRANSMITTER INSTALLATION on REGULATORTo install the Transmitter on the Regulator First Stage:• Remove the existing Pressure Gauge and High Pressure

138ALTITUDE SENSING AND ADJUSTMENTPrior to the first dive of a series of repetitive dives, ALTITUDE (i.e., Ambient Pressure) ismeasured upon activatio

139NOTE: When the Conservative Factor feature is set ON, allowable dive times arecalculated based upon the next higher 3,000 foot (915 meter) Altitud

14SYMBOLS AND ALPHA NUMERIC GRAPHICSThe upper line of digits on the LCD screen is used to conveyalpha Messages such as Day of the Week, Operating Mode

140METRIC NO DECOMPRESSION LIMITS (HOURS:MINUTES) AT ALTITUDEAltitude 0` 611` 916` 1221` 1526` 1831` 2136` 2441` 2746` 3051`

141SPECIFICATIONSWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference Manual,Doc. N

142CAN BE USED AS Watch Dive Computer (Air or Nitrox) Digital Depth Gauge/Timer With or without up to 3 TransmittersNO DECOMPRESSION MODELBasis:

143DIVE COMPUTER SURFACE MODES (continued) - Set D Group (Dive Data): Factory Settings:> FO2 GAS1 (Air, 21 to 50%) > Air> FO2 GAS2 (Air, 2

144DIVE MODESNo Decompression Dive: Main - Current Depth, Dive Time Remaining, Max Depth, Elapsed Dive Time, TLBG Alternate #1 - Tank Identifier, Ai

145SPECIFICATIONS (CONTINUED)DISPLAY RANGE/RESOLUTIONNumeric Displays: Range: Resolution: Dive Number 0 to 24 1 Depth 0 to 330 ft (100 m) 1 ft (.1 m

146BAR GRAPHTissue Loading Bar Graph: segments Oxygen (O2) Bar Graph: segments No Decompression zone 1 to 4  Normal zone 1 to 4 Decompression zone

147OPERATIONAL PERFORMANCE (continued)Power: ATOM (Watch) Battery 1 - 3 vdc, CR2430, Lithium battery Transmitter Battery 1 - 3 vdc, CR2, .75 Ahr,

148PO2 (ATA) 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60Maximum Duration forSingle Exposure (Min) (Hr)

149RECORDSWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference Manual,Doc. No. 12-2

15Situations that will sound the Alarm include -• Watch Daily Alarm reaches time set (disabled during Dive Modes).• Watch Countdown Timer reaches 0:

150INSPECTION / SERVICE RECORDATOM Serial Number: _________________________________Transmitter #1 Serial Number: _________________________________Tran

151OCEANIC WORLD WIDEOCEANIC USA2002 Davis StreetSan Leandro, CA 94577Tel: 510/562-0500Fax: 510/569-5404Web site: http://www.OceanicWorldWide.comO

16A single short beep (which cannot be disabled) is emitted for the following -• Upon completion of a Hot Swap battery change.• Change from Delayed

17POWER SUPPLYThe ATOM (Watch) utilizes 1 - 3 volt CR2430 Lithium Battery.Transmitters use 1 - 3 volt, CR2 Lithium Battery. When used as aDive Comput

18To check the condition of the ATOM or a Transmitter's Battery,depress the S button for 2 seconds while in Dive ComputerSurface Mode then releas

19WATCH FEATURESLOCAL DEFAULT TIMEThe normal screen sequence accessed with the M button is - Main Time > Alternate Time > Countdown Timer &g

2ATOM FULL LCDComponents:a. Mode (M) Buttonb. Select (S) Buttonc. Light (L) Buttond. Advance (A) Buttone. LED Warning Lightf. Bar Graphg. Icon - O2BGh

20MAIN TIMEInformation includes:> Alarm icon - if the Daily Alarm is set On (Fig. 9a)> Day of the Week graphic MON (or TUE, WED, THU, FRI,SAT,

21NOTE: MAIN TIME must be selected as the LocalDefault Time in order to set the Time and Date.Sequence of Time/Date settings:Hour Format screen >

22• HINT - Pressing the A button repeatedly (< 2 seconds eachtime) will step through the Time/Date Settings, bypassingthose that don't requir

23Displayed on the SET DATE screen will be the graphic YEAR,Month and Day (or Day and Month if set for metric), and theYEAR set point flashing.Set Yea

24Set Day (Fig. 15)• Depressing and holding the S button while the DAY Set Pointis flashing will scroll through the Set Points in one-day (01)increme

25ALTERNATE TIME information includes:> Alarm icon - if the Daily Alarm is set On.> Lazy 8 symbol and Day of the Week graphic MON (or TUE,WED,

26Once the Differential is selected and saved, Alternate Time/Datevalues will be based upon the MAIN TIME Set Points.Set ALTERNATE TIME information in

27Once set ON, a Countdown will run in the background until itcounts down to 0:00, or it is set OFF, or a Dive is made at whichtime it will default to

28SET COUNTDOWN TIMERInformation includes (Fig. 19):> Graphics TIMR and SEt.> TIME symbol and HOUR Set Point (hr:) flashing.• Depressing and

29CHRONOGRAPH (Stop Watch/Lap Timer) (Fig. 21)• Pressing and releasing the M button momentarily 3 times (< 2seconds each) while the MAIN TIME scre

3CONTENTSFULL DISPLAY ...

30• Depressing and holding the A button for 2 seconds will stopthe Timer and reset the Time to 0:00:00.00 (flashing).• Pressing and releasing the M

31• Upon being toggled to ON, the Alarm will be set to soundevery day at the Time indicated.• Depressing both the A and S buttons simultaneously for

32• Pressing and releasing the A button momentarily (< 2 sec-onds) will save the HOUR Set Point and/or advance to SETMINUTE with the Set Point fla

33DIVE COMPUTERFEATURES AND DISPLAYSWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Refe

34BAR GRAPHThe Bar Graph is used as a visual representation of nitrogenloading, or when accessed, oxygen accumulation. By default theBar Graph (Fig.

35Displays associated with oxygen and the O2 Bar Graph willappear if FO2 for any Gas has been set at a value other than'Air' (e.g., a numeri

36While you cannot provide a guarantee against the occurrence ofdecompression sickness, you may choose your own personalzone of caution based upon age

37During a No Decompression Safety Stop, the set Stop Depth(Fig. 30a) is displayed and during a Decompression condition,the required Ceiling Stop Dept

38Temperature DisplayAmbient Temperature is displayed in Surface Mode (Fig.32Aa) and in Log Mode, and can be viewed on a SecondaryDisplay when accesse

39DIVE COMPUTERSURFACE SEQUENCE AND MODESWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and

4CONTENTS (continued)DIVE COMPUTER FEATURES AND DISPLAYS ...

40DIVE COMPUTER (DC) SURFACE MODEPressing and releasing the M button momentarily 5 times (< 2seconds each time) while the Watch Local Default Time

41During the first 10 minutes after a dive, DC SURFACE MODEremains on display as the DEFAULT screen. Main Time can beviewed for 3 seconds during tha

42Fig. 36 - Surface Mode (O2)SURFACE MODE - Button Operations:> Upper/Left - Mode (M) button> Upper/Right - Select (S) button> Lower/Right

43Fig. 37 - ATOM Battery GoodFig. 38 - TMT3 Not AvailableSYSTEM STATUS• Depressing and holding the S button for 2 seconds while inSurface Mode will a

44Fig. 39 - Wet(DC Surface Mode)Fig. 40 - Wet(Watch Time Mode)WET CONTACTSThe Wet Contact Dive Mode Activation feature is active any timeWET ACTIVATIO

45DIVE COMPUTER SET MODESSet Mode Sequence:Surface Mode > SET D > SET A > SET U > SERIAL No. screen.Access is gained by simultaneous 2 sec

46Setting FO2 for Nitrox Dives:For each value of FO2, the Maximum Operating Depth (MOD) that can be achieved witheither the default maximum PO2 value

47Maximum Operating Depths affected by the PO2 limit set will not be displayed when FO2for GAS 1 is set to AIR.Internally, the ATOM keeps track of the

48Fig. 42 - Set FO2 GAS1(Air setting)Fig. 43 - Set FO2 GAS1(32% setting)SET FO2 GAS 1 information includes (Fig. 42/43):> Graphic GAS1> Max De

49SET FO2 GAS 2 information includes (Fig. 44/45):> Graphic GAS2> Max Depth allowed for the PO2 Alarm Set (if 21 to 100%)> FO2 value, flas

5CONTENTS (continued)SET U GROUP (UTILITIES) ...

50SET FO2 GAS 3 information includes (Fig. 46/47):> Graphic GAS3> Max Depth allowed for the PO2 Alarm Set (if 21 to 100%)> FO2 value, flas

51SET FO2 50% DEFAULT information includes (Fig. 48):> Graphics DFLT and 50> Set Point graphic ON (or OFF), flashing.> Symbols FO2 and NIT

52SET ATOM's RECEIVER information includes (Fig. 49):> Graphic RCVR> Set Point graphic ON (or OFF), flashing.• Pressing and releasing th

53SET DIGITAL GAUGE DIVE information includes (Fig. 50):> Graphic GAUG> Set Point graphic ON (or OFF), flashing.• Pressing and releasing the

54SET A GROUP (ALARMS)Set A Sequence:SET A > Audible > Depth > EDT > TLBG > DTR > Turn Pressure >End Pressure > PO2HINT: The

55SET AUDIBLE ALARM information includes (Fig. 52):> Graphic AUD> Set Point graphic ON (or OFF), flashing.• Pressing and releasing the S butt

56SET DEPTH ALARM information includes (Fig. 53):> Graphic DPTH> Symbols MAX and FT (or M)> Set Point graphic value, flashing.• Pressing

57SET ELAPSED DIVE TIME (EDT) ALARMInformation includes (Fig. 54):> Graphic EDT> Symbols DIVE and TIME.> Set Point value, flashing.• Pres

58SET TISSUE LOADING BAR GRAPH (TLBG) ALARMInformation includes (Fig. 55):> Graphic TLBG> TLBG Set Point (segments), flashing.• Pressing and

59SET DIVE TIME REMAINING (DTR) ALARMInformation includes (Fig. 56):> Graphic DTR> Symbols TIME, NDC, O2, and AIR.> Set Point value, flash

6CONTENTS (continued)DECOMPRESSION DIVE MODE ...

60SET TURN PRESSURE ALARM (for Transmitter 1 only)Information includes (Fig. 57A/B):> Graphic TURN> Set Point OFF or a numeric value, flashing

61SET END PRESSURE ALARM information includes (Fig. 58):> Graphic END> Set Point numeric value, flashing.> Symbol PSI (or M)• Pressing an

62SET PO2 ALARM information includes (Fig. 59):> Graphic PO2> Set Point value, flashing.> Symbol MAX• Pressing and releasing the S button

63SET U GROUP (UTILITIES)Set U Sequence:SET U > Wet Activation > Units > Safety Stop > ConservativeFactor > Backlight Duration > Sam

64SET WET ACTIVATION ON/OFFInformation includes (Fig. 61):> Graphic WET> Set Point graphic ON (or OFF) flashing.• Pressing and releasing the

65SET UNITS information includes (Fig. 62):> Graphic UNIT> Set Point symbols/graphics F, FT, and PSI (or C, M, andBAR), flashing.• Pressing a

66SET SAFETY STOP information includes (Fig. 63):> Graphic SAFE> Safety Stop Time Set Point, flashing.> Symbols STOP and TIME.> Safety

67SET CONSERVATIVE FACTOR information includes (Fig. 64):> Graphic CONS> Set Point ON (or OFF), flashing.> Symbols TIME and NDC.• Pressin

68SET BACKLIGHT DURATION information includes (Fig. 65):> Graphic GLOW> Symbol TIME.> Set Point, flashing.• Pressing and releasing the S

69SET SAMPLING RATE information includes (Fig. 66):> Graphic SAMP> Symbol TIME (or FT/M).> Set Point, flashing.• Pressing and releasing t

7LIMITED TWO-YEAR WARRANTYFor details, refer to the Product Warranty Registration Card provided. Register on-line at www.OceanicWorldWide.comCOPYRIGH

70SET TRANSMITTER 1 LINK CODE information includes (Fig. 67):> Graphics TID1, and ON (or OFF) flashing.> Set Point (numerical Link Code/transm

71• Pressing and releasing the S button momentarily and repeatedly (< 2 seconds eachtime) will increase the Third Digit from 0 to 9 in increments

72SET TRANSMITTER 2 LINK CODE information includes (Fig. 68):> Graphics TID2, and ON (or OFF) flashing.> Set Point (Link Code/transmitter&apos

73• Pressing and releasing the S button momentarily and repeatedly (< 2 seconds eachtime) will increase the Third Digit from 0 to 9 in increments

74SET TRANSMITTER 3 LINK CODE information includes (Fig. 69):> Graphics TID3, and ON (or OFF) flashing.> Set Point (Link Code/transmitter&apos

75• Pressing and releasing the S button momentarily and repeatedly (< 2 seconds eachtime) will increase the Third Digit from 0 to 9 in increments

76SERIAL NUMBER (ATOM)• Depressing the A and S buttons simultaneously for 8 secondswhile in the SURFACE MODE will access a SERIAL NUMBERscreen. Infor

77PLAN MODEOceanic strongly recommends that you review the Pre Dive Planning Se-quence (PDPS) prior to every dive to help you plan your dive as requir

78NOTE: When the Conservative Factor is set ON,No Decompression Dive times are reduced to thevalues of the next 3000 foot (915 meter) higherAltitude.

79PLAN MODE information includes (Fig. 71):> Alpha graphic PLAN.> Maximum Depth allowed and symbols MAX and FT (or M), ifset for a Nitrox dive

8FCC ID: MH8AFCC COMPLIANCE:This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following twoconditions: 1.) this equ

80FLY MODE information includes (Fig. 72):> Alpha graphic FLY and symbol TIME.> Countdown Time (hours:minutes).> Battery icon (if a Low Ba

81> The SAT screen is not displayed after a Violation Dive.> Desaturation requiring Times greater than 24 hours shall display 23: - - .> I

82DIVE LOG MODELOG MODE displays information from the latest 24 dives sequentially in reverse order (themost recent first). LOG information is retain

83• Pressing and releasing the S button momentarily (< 2 sec-onds) while viewing a PREVIEW screen will display thatdive’s second LOG screen (Nitro

84LOG NITROGEN DATA information includes (Fig. 75):> Alpha graphic NO-D, DECO, GAUG, or VIOL.> TLBG with the maximum accumulation segment flas

85HISTORY MODEHISTORY Mode displays accumulative information for up to 9999 Dives, 9999 Dive Hours,and the Maximum Depth achieved. HISTORY informatio

86OVERVIEW OF DISPLAYED SYMBOLS AND ICONSSYMBOLS MEANINGMAX FT M Maximum Depth (Feet or Meters)FT M STOP TIME Stop Depth (Feet or Meters) and Ti

87OVERVIEW OF DIVE MODEINFORMATIONWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Refere

88Fig. 78 - Transmitter Signal Reception GuideBestReceptionAreaPoorReceptionAreaPoorReceptionAreaPoorReceptionAreaPoorReceptionAreaPoorReceptionDistan

89POSITIONING OF THE ATOMThe Transmitters emit low frequency signals that radiate outward in semicircular patternsthat are parallel to the length dime

9WARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference Manual,Doc. No. 12-2262, whic

90An interruption of the Link may also occur while the ATOM is in an area within 3 to 4 feet(1 meter) of a running Dive Propulsion Vehicle. The Link

91against a maximum allowable Nitrogen level. Whichever one isclosest to this maximum level is the controlling compartment forthat Depth. Its result

92When the amount of time remaining before reaching the OxygenLimit becomes less than the No Decompression Dive Time Re-maining, calculations for that

93Air Time Remaining AlarmWhen Air Time Remaining (ATR) decreases to 5 minutes, theAudible Alarm will sound and the LED will flash.If Air Time Remaini

94VARIABLE ASCENT RATEAlerts associated with Ascent Rate are based upon 2 sets ofspeeds which change at a reference depth of 60 feet (18 meters).WARNI

95Ascent Rate Alarm (Fig. 84)At depths deeper than 60 feet (18 meters), an Alarm will soundwhen Ascent Rates exceed 60 feet per minute (20 meters per

96CONTROL OF DISPLAYSDuring Dive Modes, there is a Main (Default) Display of important information relevant tothe specific mode that the ATOM is opera

97DIVE MODESWARNING: Prior to diving with the ATOM, youmust also read and understand the OceanicDive Computer Safety and Reference Manual,Doc. No. 12

98NO DECOMPRESSION DIVE MODEWhen the Wet Activation feature is set On, the ATOM will enterthe No Decompression Dive Mode any time you descend deeperth

99No Deco Alternate Display #1Information includes (Fig. 86) -• If the Reciver is set OFF, this display will be bypassed.> Tissue Loading Bar Grap