Veo Connect Service Manual

10MENU SYSTEMThe LCD viewing area is used to display alpha numeric mes-sages and measured values as well as Menu type systems for selection of setting

100PZ+ ALGORITHM >> NDLS (HR:MIN) AT ALTITUDE (IMPERIAL)Altitude 0 3001 4001 5001 6001 7001 8001 9001 10001 11001 12001 13001(feet)

101DSAT ALGORITHM >> NDLS (HR:MIN) AT ALTITUDE (IMPERIAL)Altitude 0 3001 4001 5001 6001 7001 8001 9001 10001 11001 12001 13001(feet)

102CAN BE USED AS• Dive Computer (Air or Nitrox) • Digital Depth Gauge/Timer• Free Dive activityDIVE COMPUTER PERFORMANCE• Buhlmann ZHL-16c based

103Power:• (1) 3 vdc, CR2450, Lithium battery (Panasonic or equivalent)• Shelf life Up to 5 years (dependent on battery manufacturer)• Replacement

104NUMERIC DISPLAYS: Range: Resolution:• Dive Number 0 to 24 1 • Depth 0 to 400 FT (120 M) 1 FT (.1/1 M )• FO2 Set Point Air, 21 to 50 % 1

105INSPECTION / SERVICE RECORDSerial Number: ____________________________________________Firmware Rev: ____________________________________________

11Menu button action >>A (< 2 sec) - to access and step forward through menu selectionsA (hold) - to scroll forward through menu selectionsS

12AUDIBLE ALARMWhile operating in NORM or GAUG Mode, the Audible will emit 1 beep per second for 10 seconds when alarms strike, unless it is set Off.

13• Delayed Violation (Max Operating Depth of 330 FT/100 M is exceeded in NORM or FREE mode, or 399 FT/120 M in GAUG mode).A single short beep (which

14PC INTERFACE Interface with a PC, to allow uploading settings and downloading data, is accomplished by connecting the VEO to a PC USB Port using the

15POWER SUPPLY• Battery >> (1) 3 vdc, CR2450, Lithium battery• Shelf life >> up to 5 years depending on specific battery• Use life >&

16NORM Mode >> for Air and Nitrox SCUBA activityGAUG Mode >> for SCUBA activity FREE Mode >> for breath hold diving activity with D

17NORM SURFACE MENU/MODES

18ACTIVATION To activate the VEO, press/release any button.• The unit will enter Diagnostic Mode displaying all segments of the LCD as 8's, foll

19NORM SURF MAIN, information includes (Fig. 3A, B):> Surface Interval time (hr:min) with SURF icon; if no dive yet, this is time since activation

2LIMITED TWO-YEAR WARRANTYFor details, refer to the Product Warranty Registration Card provided. Register on-line at www.OceanicWorldwide.comCOPYRIGH

20NORM SURF ALT 1, information includes (Fig. 4):> SI* (hr:min) with SURF icon, prior to Last dive> Graphic LAST, indicating data is for dive

21NORM SURF ALT 3, information includes (Fig. 6):> Current O2 (%) with O2SAT icon> PO2 alarm value set (ATA) with PO2 and MAX icons > FO2

22> When other screens are accessed, the FLY and SAT countdowns continue in the background.> Dsat is not displayed after a Gauge or Violation

23PLAN MODE (NORM) No Deco Dive Times (NDLs/OTLs) in Plan Mode are based on -> the algorithm selected (DSAT or PZ+)> the FO2 set> the sett

24Fig. 9A - PDPS(nitrogen control)Fig. 9B - PDPS(oxygen control)PDPS (Pre Dive Planning Sequence)The PDPS displays Depths and allowable No Deco Dive T

25• S (< 2 sec) to revert to the Lead-in after the last screen.• S (2 sec) to revert to the Lead-in screen.• S (press) to activate SmartGlo Back

26Log Preview, information includes (Fig. 11A, B):> Log Mode (book) icon> Date (month.day or day.month), the dive was conducted; or blank if

27> TLBG with the max accumulation segment flashing, others fixed up to end of dive accumulation. All segments flashing if a Delayed Violation. No

28Log Data 3, information includes (Fig. 14):> Log Mode (book) icon> O2% at end of dive, 2 dashes if Violation Gauge Mode, with O2SAT icons>

29FO2 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% Defaul

3CONTENTSWARRANTY, NOTICES, MODEL ...

30Set F Lead-in, information includes (Fig. 15):> Graphics SEt and F• A (< 2 sec) to step forward to Set A Lead-in.• S (< 2 sec) to access

31Fig. 18 - SET FO2 DEFAULTSet FO2 Default, information includes (Fig. 18):> Graphics SEt, dFLt, and 50 -> Graphics OFF (or ON) flashing> N

32Fig. 19 - SET A LEAD-INSET A MENU (NORM/GAUG ALARMS) Sequence >> Lead-in >> Aud >> Depth >> EDT >> TLBG* >> D

33• A (hold) to scroll upward through Set Points at a rate of 8 per second from 30 to 330 FT (10 to 100 M) in increments of 10 FT (1 M). • S (< 2

34Set DTR Alarm, information includes (Fig. 24):> Graphics SEt and DTR -> Time Value (min) flashing with min icon • A (hold) to scroll upward

35SET U MENU (NORM/GAUG UTILITIES) Sequence >> Lead-in >> Wet >> Units >> DS* >> SS* >> Algo* >> CF* >>

36Set Deep Stop (DS), information includes (Fig. 29):> Graphics SEt and DS with DS and Stop arrow/bar icons> Set Point ON (or OFF) flashing• A

37• S (< 2 sec) to save the Stop Time setting and flash the Stop Depth setting.• A (< 2 sec) to step up through Depth Set Points of 10, 15, and

38When CF is set On, NDLs are reduced to values equivalent to those that would be available at the next higher 3000 foot (915 meter) Altitude. Refer

39SET T MENU (TIME) Sequence >> Lead-in >> Date Format >> Hour Format >> Time >> DateSet Points remain as set until cha

4CONTENTS (continued)SET U MENU (UTILITIES) ...

40• S (< 2 sec) to save Set Point and access Set Time.• S (2 sec) to revert to Set Date Format.Set Time, information includes (Fig. 38):> Gra

41• A (hold) to scroll upward through Year Set Points at a rate of 8 per second from 2009 to 2052, in increments of 1.• A (< 2 sec) to step upwar

42Set Dive Operating Mode, information includes (Fig. 41):> Graphics SEt and OP with DIVE icon> Set Point flashing• A (< 2 sec) to step for

43History 2, information includes (Fig. 43):> Graphic SEA, or EL2 to EL7, highest Altitude at which a dive was conducted> Temperature with gra

44CLEAR (RESET)The VEO is configured with a feature that allows data to be cleared, including nitrogen and oxygen calculations and Log entries. This i

45DIVE MODE FEATURES

46BAR GRAPHSThe VEO features 2 specific bar graphs.> The one on the left represents nitrogen loading. It is referred to as the TLBG (Tissue Loadin

47Deeper than 60 FT (18 M)VARI Ascent RateSegments FPM MPM0 0 - 20 0 - 61 21 - 30 6.1 - 92 31 - 40 9.1 - 123 41 - 50 12

48ALGORITHMThe VEO is configured with 2 algorithms which allows you to choose which set of NDLs (No Deco Limits) will be used for nitrogen/oxygen calcu

49DEEP STOP (DS), No Deco onlyWhen the DS selection is set On, it will trigger during NORM No Deco dives when you descend to 80 FT (24 M), then calcul

5CONTENTS (continued)NORM DIVE MODES ...

50• If the SS was set for OFF or Timer, the display will not appear.• In the event that you descend 10 FT (3 M) deeper than the Stop Depth for 10 se

51DTR (DIVE TIME REMAINING)The VEO constantly monitors No Deco status and O2 Accumula-tion, and will display whichever Time is the least amount avail-

52OTR (O2 DTR)When set for Nitrox operation, O2 during a dive is displayed on an ALT screen as a % of allowed saturation (Fig. 51a) identi-fied by the

53NORM DIVE MODES

54Fig. 53 - NO DECO MAINNO DECO DIVE MAIN, information includes (Fig. 53) -> Current Depth with FT (or M) icon> DTR (min) with NDC (or O2) and

55Fig. 55 - NO DECO ALT 1Fig. 56 - NO DECO ALT 2No Deco Alt 1, information includes (Fig. 55) -> Time of Day (hr:min), with AM (or PM) icon if 12

56Fig. 58 - DS MAINFig. 59 - SS MAIN(On - Depth/Time set)DEEP STOP MAIN, information includes (Fig. 58) -> Current Depth with FT (or M) icon>

57Fig. 60 - SS MAIN(set for Run Timer)When the SS is set for Timer, the graphic TMR with Run Time counting up from 0:00 to 9:59 (min:sec) then 10 to

58To fulfill your decompression obligation, you should make a safe controlled Ascent to a depth slightly deeper than, or equal to, the required Stop De

59Deco Stop Alt 1, information includes (Fig. 63) -> Current Depth with FT (or M) icon> TAT (min) with TAT and min icons> Max Depth with

6CONTENTS (continued)REFERENCE ...

60CV (CONDITIONAL VIOLATION)Upon ascent above the required Deco Stop Depth, operation will enter CV during which no off gassing credit will be given.T

61Fig. 68 - DV2 MAINDV 1 (DELAYED VIOLATION 1)If you remain shallower than a Deco Stop Depth for more than 5 minutes, operation will enter DV1* which

62DV 3 (DELAYED VIOLATION 3)If you descend deeper than the MOD*, the audible will sound and the alarm LED will flash. Also, the Up Arrow will flash, an

63VGM Dive Main, information includes (Fig. 70) -> Current Depth with FT (or M) icon> Graphic VIO (in place of Max Depth which moves to Alt 1)

64Fig. 72 - PO2 WARNING(during audible)> During that 24 hours, VGM does not allow access to the Set F, Plan, Dsat, and FREE Mode features/screens

65Fig. 73 - PO2 ALARM MAINPO2 Alarm Main, information includes (Fig. 73) -> NX icon> Current Depth with FT (or M) icon> DTR with NDC (or

66Fig. 75 - O2 WARNING(during audible)HIGH O2 (NORM only)Warning >> at 80 to 99% (240 OTU).Alarm >> at 100% (300 OTU).When O2 reaches the

67If O2 reaches the Alarm level; the audible sounds and the Up Arrow icon and the O2 value will flash (in place of TAT) until on the surface. Max Dept

68

69DIGITAL GAUGE MODE

7Welcome to OCEANICand THANK YOU for choosing the VEO 2.0FEATURES AND FUNCTIONS

70GAUG SURF MAIN, information includes (Fig. 78):> SI (hr:min) with SURF icon; if no dive yet, this is time since activation> Time of Day (hr:

71• A (< 2 sec) to access ALT 2 • S (press) to activate SmartGlo BacklightGAUG SURF ALT 2, information includes (Fig.80):> Temperature with °

72Upon descent to 5 FT (1.5 M) for 5 seconds, operation will enter Gauge Dive Mode.GAUG DIVE MAIN, information includes (Fig. 81) -> Current Depth

73Fig. 83 - GAUG DIVE ALTGAUG DIVE ALT, information includes (Fig. 83) -> Time of Day (hr:min), with AM (or PM) icon if 12 Hour> Temperature w

74INFORMATION PERTAINING TO FREE DIVE MODE• Although breathing apparatus is not utilized for Free Dive activities, nitrogen tissue loading remains a

75FREE DIVE MODE

76FREE SURF MAIN, information includes (Fig. 85):> Surface Interval time (min:sec up to 59:59, then hr:min) with SURF icon; if no dive yet, this i

77• A (< 2 sec) to access ALT 2 • S (press) to activate SmartGlo BacklightFREE SURF ALT 2, information includes (Fig. 87):> Temperature with

78Fig. 89 - CDT STATUS(On, running)CDT Lead-in, information includes (Fig. 88):> Graphics Cdt and FRE• A (< 2 sec) to step forward to Set FA L

79When a set Countdown Time reaches 0:00, the audible will sound during which time the graphic CDT will be displayed flashing on the Surface or Dive Ma

8DISPLAY LAYOUTDescend, Ascend, or StopOnLow BattLog ModeDepth idTime or #Deep Stop is triggeredICONSSurface IntervalNitroxAlgorithmTime idvalue isMax

80Fig. 92 - SET FA LEAD-INSET FA (FREE ALARMS) MENUSequence >> Lead-in >> EDT >> DA1 >> DA2 >> DA3Set Points remain as s

81DA (DEPTH ALARMS)There are 3 Free Depth Alarms (DAs) that can be set at progres-sively deeper depths*. *The DA2 setting must be deeper than DA1 and

82SET M (DIVE MODE) Set M (Fig. 95) is similar to that previously described for NORM. Refer to page 43. SHARED SETTINGSTo change items that FREE Mode

83FREE DIVE MAIN, information includes (Fig. 96) -> Current Depth with FT (or M) icon> DTR (min) with NDC and min icons> Temperature with

84Fig. 98 - FREE DIVE ALT 1FREE DIVE ALT 1, information includes (Fig. 98) -> Remaining Countdown Time (min:sec) if On and a CD is in progress or

85Fig. 102 - DEPTH ALFig. 100 - CDT ALFig. 101 - EDT ALFREE DIVE ALARMSFREE mode alarms, which are separate from NORM (or GAUG) alarms, sound either 1

86Fig. 103 - FREE TLBG AL(during audible)High Nitrogen AlarmsWhen nitrogen increases to the caution level (4 TLBG segments), the audible will sound du

87REFERENCE

88PC INTERFACEThe VEO is configured with a Data Port located on the side of the module (Fig. 106a) that enables it to be connected to a PC through a US

89Upon sensing an interface connection, the requesting device (PC) connects to the VEO and is prepared for Upload of settings or Download of data whic

9OVERVIEWThe VEO 2.0 is a unique Dive Computer featuring >>• 2 Control Buttons• 9 Menus• 29 Set Selections• Variable Set Values• 3 Operatin

90CARE AND CLEANINGProtect your VEO from shock, excessive temperatures, exposure to chemicals, and tampering. Protect the lens against scratches wit

91Oceanic recommends that you continue to have an inspection performed every year to ensure it is working properly. The costs of annual inspections,

92MODULE REMOVAL FROM BOOT If the module is in a console, bend the rubber console boot back to expose the edge of the module. If the boot is flexible

93Battery Cover Removal• Turn the module over to expose the Battery Cover.• While applying steady inward pressure on the center of the Battery Cover

94Fig. 111 - BATTERYFig. 112 - RETAINING BARBattery Installation• Slide a new 3 volt type CR2450 Lithium Battery, ( - )negative side down into the B

95• Using your fingers, turn the Ring counter clockwise 5 degrees until the tabs engage (Fig. 114), then tighten it 5 more degrees by turning it count

96RETURNING THE MODULE TO BOOT• If the boot was fitted with a spacer and it was previously removed, replace the spacer into the boot.• Orient the mod

97ALTITUDE SENSING AND ADJUSTMENTAltitude (i.e., ambient pressure) is measured upon activation and every 15 minutes until a dive is made. > Meas

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99TECHNICAL DATA