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OCi Wristwatch Operating Manual

1. 59 COMPASS MODE cien kalastades take 61 Compass 62 Compass Surface Mode Logic 62 COMPASS 63 North OP 63 Reference OP Main 63 Reference Menu Set Reference Heading Reverse Reference Heading 64 64 65 COMPASS ALARMS ici ccsecsesstssecssancenscssatecventestcenserssessestdesctsveresenee 65 NOTICES LIMITED TWO YEAR WARRANTY For details refer to the Product Warranty Registration Card provided Register on line at www oceanicworldwide com COPYRIGHT NOTICE This operating 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 Oceanic 2002 Design OCi Operating Manual Doc No 12 5335 2002 Design 2013 San Leandro CA USA 94577 TRADEMARK TRADE NAME AND SERVICE MARK NOTICE Oceanic the Oceanic logo type OCi the OCi logo Air Time Remaining ATR Diver Replaceable Batteries Graphic Diver Interface Tissue Loading Bar Graph TLBG Pre Dive Planning Sequence PDPS Set Point Control Console Turn Gas Alarm OceanLog
2. the Audible will sound 3 sets of 3 500 second beeps during which 0 00 will flash on the Dive Main then remain on solid DIVE RTI REPEATING TIME INTERVAL ALARM Fig 152 Each time the Elapsed Dive Time EDT reaches the Repeating Time Interval set the Audible will sound 2 1 second beeps during which the graphic RTI will be displayed with the EDT digits flashing on the Dive Main repeating after another time interval DIVE RDI REPEATING DEPTH INTERVAL ALARM Fig 153 Each time Depth reaches the Interval set the Audible will sound 3 sets of 3 500 second beeps during which the graphic RDI will be displayed with the Depth digits flashing repeating after another depth interval The alarm will sound even for descents made after ascents to shallower depths are made RDI will not sound at the DD or DA depths set FREE DIVE DEPTH DD1 to DD3 ALARMS Fig 154 When an alarm Depth is reached during descent the Audible will sound 3 sets of 3 125 second beeps during which the gra phic DD1 DD2 DD3 will be displayed with the Depth digits flashing on the Dive Main TECH FREE DIVE DEPTH DA1 to DA6 ALARMS Fig 155 When an alarm Depth is attained during descent and or ascent the Audible will sound 1 2 or 3 sets of 1 to 10 125 second beeps as set during which the graphic DAT DA2 to DA6 will be displayed with the Depth digits flashing on the Dive Main FREE DIVE HIGH NITROGEN ALARMS When nitrogen increases to the ca
3. North compass SURF Surface mode time DESAT Desaturation nitrogen NDC No Deco Time Remaining SW Southwest compass DFLT Default NDL No Deco Limit time TAT Total Ascent Time deco DSAT Algorithm type NE Northeast compass TECH Technical Free Dive Mode DSD Dive Start Depth NI Nitrogen TLBG Tissue Loading Bar Graph DTR Dive Time Remaining NO D No Decompression TMR Timer DURA Duration backlight time NORM Normal Dive Mode TMT Transmitter tank pressure E East compass NW Northwest compass UTIL Utilities set mode EDT Elapsed Dive Time Nx Nitrox gas VARI Variable Ascent Rate Indicator EL Elevation altitude level O2 Oxygen VIOL Violation Farenheit temperature OP Operating mode W West compass Z Algorithm type INITIAL ACTIVATION Watch Dive Computers are placed 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 OCi up the correct Date and USA Pacific Time will be displayed and it will be ready to operate with full functions To wake the OCi up from Deep Sleep mode simultaneously depress the upper right S and lower left A buttons for 3 seconds until the display comes full ON displaying the Watch Mai
4. with graphic NDC or OTR gt Graphic GAS 1 or 2 3 4 the one currently in use NX icon if any Gas is set for Nitrox Air Time Remaining up to 99 min with min and ATR icons blank if no TMT in use Graphic UP with Up Arrows flashing Tank Pressure for the TMT currently in use with PSI or BAR and Link icons or graphic SPG TLBG with icon VARI with icon if ascending V V V V VV Fig 88 DV3 MAIN 2002 Design 2013 37 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL lt 2 sec to access ALT 1 M 2 sec to access the Gas TMT Switch Menu S lt 2 sec to acknowledge other type alarms S 2 sec to access the Compass Operating Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set DV3 ALTS similar to the DECO Als VIOLATION GAUGE MODE VGM If a Deco Stop Depth greater than 70 FT 21 M is reguired operation will enter VGM This would be preceded by DV2 Operation would then continue in VGM during the remainder of that dive and for 24 hours after surfacing with no nitrogen oxy gen related calculations or displays Upon activation the graphic VIOLATION is displayed in place of Deco Stop information the Audible will sound and the LED will flash The full TLBG and graphic UP with Up Arrow icons will flash until the Audible is silenced after 10 seconds elaps
5. 2002 Design 2013 17 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL NORM SURF MAIN information includes Fig 17A B gt VV OV VVV M Surface Interval Time hr min with SURF icon if no dive yet this is time since access to NORM Graphic Z or DSAT the Algorithm selected Graphic NORM Graphic GAS 1 and the FO2 set for that gas with FO2 icon Graphic DIVE and number of the dive just completed during that operating period up to 24 0 if no dive made yet Nx icon if any Gas is set for Nitrox Pressure with PSI or BAR and Link icons TLBG with icon if any after a NORM or FREE dive Battery icon if voltage is low Gas 1 and Tank 1 Pressure are the defaults before dives amp 10 minutes after surfacing During the first 10 minutes after surfacing the Gas and Pressure represent the Gas amp Tank in use lt 2 sec to access ALT 1 M lt 2 sec to access NORM Menu except during 10 minutes after surfacing from dives M 2 sec to access Watch Main S 2 sec to access Compass Mode lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set NORM SURF ALT 1 Last information includes Fig 18 gt gt gt Graphic LAST DIVE indicating that data is from the dive previously conducted while in NORM mode Max Depth with FT
6. 5 2 sec to access the Compass L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the full duration time set TECH FREE DIVE MAIN information includes Fig 147A B C gt Current Depth with FT or M icon Fig 2 DIVE gt Graphic CDT with remaining Countdown Time min sec 0 00 if reset or the countdown is complete or Graphic TIMER with Run Time min sec counting up 0 00 if reset or not started or blank if the Timers are set Off gt Graphic EDT with Elapsed Dive Time up to 9 59 min sec gt Temperature with icon and graphic F or C It is to be understood that the buttons may not be functional at depths gt 330 FT 100 M A lt 2 sec to access ALT A 2 sec to reset the CDT to the min sec set or Run Timer to 0 00 min sec ONE S lt 2 sec to start stop CDT or Run Timer Run Timer in use S 2 sec to access the Compass 1 lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the full duration time set L has no affect if Auto Glo is set On FREE amp TECH FREE DIVE ALT information includes Fig 148 gt Max Depth with FT or M and MAX icons Time of Day hr min sec with A or P if 12 Hour is MAIN Timer V or M lt 2 sec to revert to Main Revert to the Main after 10 se
7. Depih M 9 Altitude feet Depth FT 30 40 50 60 70 80 90 Altitude meters Depth 1 9 0 3000 4 20 217 1 21 0 57 0 40 0 30 0 24 0 19 0 16 0 13 0 11 0 09 0 08 0 07 0 07 0 06 0 05 915 4 43 2 24 1 25 0 59 0 41 0 32 0 25 0 20 017 0 14 0 11 0 09 0 08 0 07 0 06 0 06 0 05 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 3001 to 4000 3 21 1 43 1 03 0 43 0 31 0 24 0 19 0 15 0 12 0 09 0 08 0 07 0 06 0 06 0 05 0 05 0 04 916 to 1220 3 37 1 52 1 06 0 45 0 33 0 26 0 19 0 16 0 12 0 10 0 08 0 07 0 06 0 06 0 05 0 05 0 04 Z 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 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 DSAT ALGORITHM gt gt NDLS HR MIN AT ALTITUDE IMPERIAL 4001 to 5000 3 07 1 36 1 00 0 40 0 30 0 23 0 18 0 14 0 11 0 09 0 08 0 07 0 06 0 05 0 05 0 05 0 04 4001 to 5000 0 04 ALGORITHM gt 1221 1525 5001 6000 2 55 1 30 0 58 0 38 0 28 0 21 0 17 0 13 0 10 0 08 0 07 0 06 0 06 0 05 0 05 0 04 0 04 5001 to 6000 214 1 11 0 49 0 33 0 23 017 013 010 0 08 0 07 0 06 0 05 0 05 0
8. gt gt GAUG MAIN MENU 105 Time of Day hr min_sec with A or P Altitude graphic if EL2 to EL7 blank if Sea level Temperature with icon and graphic F or A lt 2 sec to revert to Main 10 sec revert to Main if A is not pressed L to operate the Backlight GAUG Button operations MAIN MENU M lt 2 sec to access the Menu while viewing the Surface Main ig LOG lt 2 sec to step down forward through selections SET ALARMS SET UTILITIES OP MODE M lt 2 sec to step up backward through selections HISTORY OCi ID S lt 2 sec to access a selection indicated by the pointer icon gt BATT TMT 5 2 sec while viewing the menu to revert to Surface Main M 2 sec any time to revert to Surface Main 2 min no button action will revert to Surface Main FLY TIME Fly Time is a countdown timer that begins counting down 10 minutes after surfacing from a dive from 23 50 to 0 00 hr min The Fly countdown runs in the background while on the surface Information includes Fig 106 gt Graphic FLY with Time to hr min 0 00 if no dive yet dashes during first 10 min on surface S lt 2 sec to revert to the Main Menu M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to res
9. 2002 Design 2013 61 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL COMPASS ICONS Diver s Direction of Turn Left Travel Turn Right Tilt or Heading Reference Degrees OP Mode dynamic North or Ref Heading set COMPASS MODE SURFACE REF MENU rotate level Surface iden 5 Set Ref S Lock 5 Main gt SET Heading RTE Bearing 758 sava o R Confirm REVERSE 5 2 Heading 7255 gt Reverse 33 gt OP Main Light A display OP Main FR with new Heading lt 2 s On Off M M lt 2s flashing 2 s reset timer 2 2 On during Aud ses Off by timer OP Main sas E MAIN MENU Battery Change 5 displ i NORTH MODE Save display Me o 2s as OP Main s DATA sem S DATA SAVED A lt 2s save display lt _ gt SAVE REF MODE 225 2 as OP Main CAL COMPASS 25 CLEAR toggle or CLEARED 3 sec 5 CAL S Progress after CAL 3 revert to Comp OP Main 255 CALIBRATE lt 2s gt Rotate 360 2s circle complete READY If not back to CAL Rotate ready to rotate FAILED start 360 level SET DECLIN SET DECLIN so gt OFF LES save back to Compass Menu lt lt 2s EAST LS gt Set 5 save back to Set Menu 25 lt 2s 0 to 45 WEST LS Set S gt save
10. EDT Alarm NORM DTR Alarm NORM TLBG Alarm NORM entry into Deco NORM Conditional Violation NORM Delayed Violations 1 2 NORM GAUG Delayed Violation 3 NORM GAUG entry into Violation Gauge Mode NORM PO2 Warning and Alarm NORM O2 Warning and Alarm NORM Gas Switch Alarm Events that emit 3 beeps gt gt each sound for 500 sec with 500 sec silence between beeps e NORM GAUG Ascent Rate warning FREE Delayed Violation 3 Events that 3 sets of 3 beeps gt gt each sound for 500 sec with 250 sec silence between beeps and 500 sec silence between sets FREE TECH FREE SRT Alarm FREE TECH FREE RDI Alarm RDI does not alarm at the DD or DA alarm depths FREE TECH FREE CDT Alarm FREE TLBG Alarm FREE Violation entry into Deco Events that emit 3 sets of 3 beeps gt gt each sound for 125 sec with 125 sec silence between beeps and 250 sec silence between sets FREE 001 to DD3 Alarms Events that emit 2 beeps gt gt each sound for 1 sec with 500 sec silence between beeps FREE TECH FREE RTI Alarm Events that emit 1 2 or 3 sets of 1 to 10 beeps gt gt each sound for 125 sec with 125 sec silence between beeps and 250 sec silence between sets TECH FREE DAI to DA6 Alarms Each DA is user adjustable 2002 Design 2013 9 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL BACKLIGHT
11. S 2 sec to save the SRT setting digits solid and flash the graphic SET allowing ON or OFF to be selected saved M 2 sec or 2 min of no button action to revert to the Surface Main SET RTI REPEATING TIME INTERVAL ALARM information includes Fig 135 gt Time Interval min sec Graphics REPET TIME ALARM and RTI Graphics OFF ON and SET last saved OFF or ON flashing upon access CHE lt 2 sec to step forward down through the selections of OFF ON SET SET M lt 2 sec to step back up through the selections 11 S 2 sec to step back to the Set Alarms Menu LES 5 lt 2 sec to save the setting Fig 135 SET RTI ALARM gt If OFF or ON is selected operation will revert to the Set Alarms Menu gt If SET is selected the Minute digits will flash S 2 sec to step back to SET flashing A lt 2 sec to step upward through the Minute set points one at a time from 0 to 9 in increments of 1 1 minute M 2 sec to step back through the Minute set points one at a time S 2 sec to save the Minute setting and flash the Seconds digits S 2 sec to step back to the Minutes digits flashing A hold to scroll upward through the Second set points 8 sec from 00 to 59 in increments of 01 1 second Starts at 10 sec minimum when Minutes set for 0 lt 2 sec to step upward through the Second set points one at a tim
12. gt Serial Number of the OCi factory programmed up to 6 digits gt Graphic REV with the firmware operating software and display revision numbers such as 1 01 5 lt 2 sec to access Clear if NORM mode or revert to the Main Menu if GAUG or FREE Modes CLEAR NORM informations includes Fig 58 The Clear feature gives you the ability to reset the unit clearing all nitrogen and oxygen calculations The valid ID code 20 02 assigned by the factory must be entered correctly to initiate the reset function gt digit number xx yy some random assignment by factory not 2002 the correct reset code gt Graphics CLEAR NI O2 S 2 sec to revert to the SN screen if you want to exit the routine without Reseting the unit Reset procedure S lt 2 sec to start the first 2 digits xx flashing A hold to scroll upward through the first digits xx 4 per sec A lt 2 sec to step upward through the digits xx one at a time M lt 2 sec to step back through the digits xx one at a time S lt 2 sec to save the first 2 digits xx and flash the second 2 digits yy A hold to scroll upward through the second digits yy 4 per sec A lt 2 sec to step upward through the digits yy one at a time M lt 2 sec to step back through the digits yy one at a time S lt 2 sec to save the Reset Code clear the unit of all nitrogen oxygen calculations with data being erase
13. 15 seconds Fig 161 COMPASS MENU V V V M lt 2 sec while on the surface to access the Compass Main Menu e M lt 2 sec during dives to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of Compas information for 3 seconds Fig 162B 5 2 sec or 2 minutes of no button action will revert to the Watch Surface or Dive Main lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 162A NORTH OP MAIN at 050 REFERENCE OP MAIN information includes Fig 163 gt Current Depth with FT or M icon during dive mode 00 during first 10 min on surface blank on surface gt 10 min Reference Mode icon 2 bars with arrow with numeric Reference heading course set above it Static Arrow icon at 12 o clock diver direction of travel gt Turn Arrow icon left or right flashing during any time the diver deviates gt 10 off the heading set gt Dynamic moving Arrow tracking the Reference direction set gt Tilt icon when the Compass is at an angle gt 20 off level Fig 162B NORTH OP MAIN gt Numeric heading diver s current direction 001 to 360 with position graphic E SE Blank when the Tilt icon is shown for 3 seconds displayed gt On time remaining counting down if 15 to
14. 49 PC Requirements 67 MAIN MENU 49 CARE AND CLEANING 68 Select Timer 50 INSPECTIONS AND SERVICE 68 Countdown Timer Setup 50 BATTERY REPLACEMENT 68 Log amp History Modes Day Full 50 Data Retention 68 Set Alarms Menu 50 ALTITUDE SENSING AND 69 Set Audible Alarm Set SRT Surface Recovery Time Alarm 54 TECHNICAL DATA e M 70 Set RTI Repeating Time Interval Alarm 54 Z ALGORITHM NDL CHART 71 Set RDI Repeating Depth Interval Alarm 54 DSAT ALGORITHM NDL CHART 71 Set DD Descending Depth Alarms FREE 55 5 ankeedi vase 72 Set DA Descending Ascending Depth Alarms TECH 55 Set Utilities Menton 56 INSPECTION SERVICE RECORD 74 Set Auto Glo TECH 56 Set Sampling Rate TECH 297 OCEANIC WORLDWIDE e eeern nennen nennen nnne nnne 75 Set DSD Dive Start Depth 57 Set BDSI Between Dive Surface Interval 57 FREE amp TECH FREE DIVE MAIN ALTS 58 FREE amp TECH FREE DIVE ALARMS
15. Down Arrow icon at the right indicates that additional selections are available below after those shown Up Arrow icon at the right indicates that additional selections are available above before those shown There is a selection above Selection can There i lection below be accessed ere is a selection belo gt BAS 2002 Design 2013 7 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL WATCH MODE STRUCTURE COMPASS MODE STRUCTURE Watch DC Main 2s SURFACE Ack Daily AL Select 71 1 Select CDT Setu ort S Chrono Reference Daily AL Calibrate ern i i j EA Li pF ze OO TE ight eMe 2 s reset timer On during Aud EN On during Aud s Off by timer E x i Set Time Menu Set Declin Menu Ref Menu the py ime gt Date Format gt Declin Off gt Set Heading Hour Format Declin East Reverse 1 Time Declin West Date ALT Time 1 Default Time Show Dual LII NORM SURFACE MODE STRUCTURE GAUG SURFACE MODE STRUCTURE Select l Compass gt Fly Desat s elect Plan gt n Set A Light OP Mode Seb ee Histor 25 On Off 2 8 On Off History 2 5 reset timer 2 s reset timer OCi ID during Aud L Bat TMT On during Aud Batt TMT Off by tim
16. However there is no reason to panic the OCi has allowed for the air necessary for a safe ascent including the No Deco Deep and Safety Fig 68 NO DECO MAIN Stops if set on and any Deco Stops required during ATR Alarm RESET DURING A DIVE ERROR If for any reason the OCi shuts Off then turns On again during any dive the graphics UP and ERROR will be displayed with the Up Arrow icons and current Depth with FT or M icon Fig 69 If this occurs it is highly recommended that you terminate the dive and begin a safe ascent to the surface Fig 69 ERROR Upon surfacing ERROR will be displayed for 5 seconds Fig 70 and operation will revert to Watch Mode Any time thereafter when access to Dive Computer Operating Mode is attempted from Watch Mode only the graphic ERROR will be displayed and operation will revert to Watch Mode No Dive Computer modes screens will be accessible If this occurs the OCi must be returned to the factory for evaluation service prior to any further use for diving activities Fig 70 ERROR after surfacing 2002 Design 2013 32 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL NORM DIVE MODE 2002 Design 2013 33 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL NO DECO MAIN information includes Fig 71A B gt Current Depth with FT or M icon DTR hr min with graphic NDC OTR whichever is less at the time Graphic GAS 1
17. OCi OPERATING MANUAL Inspection e Closely check all of the sealing surfaces for any signs of damage that might impair proper sealing Inspect the buttons lens and housing to ensure they are not cracked or damaged WARNING If damage or corrosion is found return your OCi to an Authorized Oceanic Dealer and DO NOT attempt to use it until it has received factory prescribed service Remove the cover O ring by squeezing the sides Fig 181a Discard and do not attempt to reuse it gt It is located around the top of the cover gt DO NOT use tools to remove the O ring Fig 181 gt To ensure proper sealing O ring replacement is required each time the Battery is replaced COVER O RING Battery Installation Very lightly lubricate the new O ring with silicone grease and place it on the top rim of the cover Place new 3 volt type CR2450 Lithium Battery negative side down into the Battery cavity and ensure that it is evenly positioned Fig 182 Carefully position the Battery Cover over the battery compartment Use the logo as a guide for top bottom Also small symbols have been engraved on the top of the Cover and strap to serve as a guide for proper alignment Fig 183a While ensuring that the cover and back of the case are properly aligned firmly press them evenly and completely together While holding the Battery Cover firmly in position agaonst the back of the case Fig 184 insert the 4
18. ed 15 DEEP STOP 34 SHOW TIME innare sisien asaan enais aoard rasian aranaise 15 DEEP STOP aem eaae 34 SAFETY STOP 35 NORM SURFACE MODES eere issues 16 Dive Computer Operating Modes 17 DECOMPRESSION idas 36 Post DING c 17 CONDITIONAL VIOLATION CV 36 NORM SURFACE FUNCTIONS 17 DELAYED VIOLATION 1 DV1 36 NORM SURF MAIN AND 18 DELAYED VIOLATION 2 DV2 37 NORM MAIN MENU 18 DELAYED VIOLATION 3 37 dr e 19 VIOLATION GAUGE MODE 38 HIGH PO2 AIG RE Set Gas Menu NORM NORM GAS TMT SWITCHING 40 Set Gas 1 FO2 PO2 Alarm Set Gas 2 3 4 FO2 PO2 Alarm DIGITAL GAUGE OP MODE 2 Set FO2 Default sers DIGITAL GAUG MODE STRUCTURE GAUG SURFACE MAIN ALTS Set Alarms Menu NORM GAUG 22 GAUG MAIN 4244 422 Set Audible 22 FIV Set D
19. no button action will revert to Surface Main HORM BH5 DIUE U Fig 17 NORM SURF MAIN no dive yet SURF DSAT HORM GAS 2 DIUE 22 5307 Fig 17B NORM SURF MAIN 4 minutes after dive 1 Fig 18 NORM SURF ALT 1 Last dive s data Fig 19 NORM SURF ALT 2 Fig 20 NORM SURF ALT 3 boto FLY DESAT PLAN 2 LOB Fig 21 NORM MAIN MENU sample screen 1st 3 items 2002 Design 2013 18 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL FLY DESAT TIME NORM amp GAUG MODES Fly Time is a count down timer that begins counting down 10 minutes after surfacing from a dive from 23 50 to 0 00 hr min Desat Time Desaturation of Nitrogen also a countdown timer provides calculated time for tissue desaturation at sea level taking into consideration the Conservation Factor setting Desat Time also begins counting down 10 minutes after surfacing from a NORM dive counting down from 23 50 max to 0 00 hr min When the Desat countdown reaches 0 00 which will generally occur prior to the Fly count down reaching 0 00 it will remain on the display as 0 00 until the Fly count down reaches 0 00 gt Desat is not displayed after a Gauge or Violation dive gt Desaturation requiring Times greater than 24 hours will display 23 gt In event that Time to Desaturate still remains at the end of 24 hours the added time will be zeroed gt When other s
20. or 2 3 4 one in use NX icon if any Gas is set for Nitrox Air Time Remaining up to 99 min with min and ATR icons blank if no TMT in use 99 when gt 99 Tank Pressure for the TMT currently in use with PSI or BAR and Link speaker icons If no TMT is in use the graphic SPG meaning Submersible Pressure Gauge will be displayed with no icons and no ATR TLBG with icon VARI with icon while ascending V V V VM A lt 2 sec to access ALTs and the Deep Stop Preview if triggered M lt 2 sec to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of NDC for 3 seconds Fig 71C M 2 sec to access the Gas TMT Switch Menu 5 lt 2 sec to acknowledge alarms S 2 sec to access the Compass Operating Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 71B NO DECO MAIN i XOT These items only be accessed while viewing the Main NES NO DECO ALT 1 information includes Fig 72 Max Depth with FT or M and MAX icons gt Elapsed Dive Time hr min with graphic EDT A 2 sec to access ALT 2 M lt 2 sec to step back to the Main Revert to the Main after 10 seconds if A or M is not pressed L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backligh
21. to 2745 2 39 1 21 0 52 0 34 0 26 0 19 0 14 0 11 0 09 0 07 0 06 0 06 0 05 0 05 0 04 0 04 0 04 2746 to 3050 2 31 1 17 0 49 0 32 0 24 0 18 0 13 010 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 3051 to 3355 2 24 143 0 46 0 31 0 23 017 012 0 10 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 3356 to 3660 2 18 1 10 0 43 0 30 0 21 0 16 0 12 0 09 0 08 0 06 0 06 0 05 0 05 0 04 0 04 0 03 0 03 3661 to 3965 2 12 1 07 0 41 0 29 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 12001 to 13000 1 34 0 53 0 34 0 22 016 0 11 0 08 0 07 0 06 0 05 0 04 0 04 0 04 0 03 0 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 3966 to 4270 2 07 1 04 0 39 0 28 0 19 0 14 0 10 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 0 03 13001 to 14000 1 20 0 51 0 33 0 21 014 010 0 08 0 07 0 05 0 05 0 04 0 04 0 03 0 03 0 03 0 03 0 00 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 2002 Design 2013 71 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SPECIFICATIONS CAN BE USED AS e Watch Dive Computer Air or Nitrox Digital Depth Gauge Timer Free Dive activity Compass DIVE COMPUTER PERFORMANCE Bu
22. to access the Data 2 screen for that same dive S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to revert to the Surface Main L lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set DAY LOG DATA 2 Full Log Data 2 similar information includes Fig 121 gt Pre dive Surface Interval time to 59 59 min sec then 1 00 to 23 59 hr min with SURF icon dashes if Dive 1 gt Max Depth with graphics FT or M and MAX gt Elapsed Dive Time up to 9 59 min sec with graphic EDT gt Graphic SEA or EL2 to EL7 the Altitude level at which the dive was conducted gt Temperature with icon and graphic F or C lowest recorded during the dive A hold to scroll through previous dives Data 2 screens 4 sec from the in view toward oldest repeat after last A lt 2 sec to step through previous dives Data 2 screens one at a time M 2 sec to step back through previous dives Data 2 screens one at a time S lt 2 sec to access the Data screen for that same dive S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set e 2 sec while th
23. 0 07 0 06 0 06 0 05 0 05 0 04 0 04 0 04 2441 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 9001 to 10000 2 21 1 12 0 45 0 31 0 23 0 17 0 13 010 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 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 10001 to 11000 2 15 1 09 0 43 0 30 0 22 0 16 0 12 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 3051 to 3355 11001 to 12000 2 10 1 06 0 41 0 29 0 20 0 16 0 11 0 09 0 07 0 06 0 06 0 05 0 04 0 04 0 04 0 03 0 03 3356 to 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 03 0 03 0 03 12001 to 13000 2 04 1 03 0 39 0 28 019 0 14 010 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 0 03 DSAT ALGORITHM gt gt NDLS HR MIN AT ALTITUDE METRIC 1221 to 1525 3 24 1 44 1 03 0 42 0 31 0 24 0 18 0 15 0 11 0 09 0 08 0 07 0 06 0 06 0 05 0 05 0 04 1526 to 1830 3 10 1 37 1 00 0 40 0 29 0 22 0 17 0 13 0 11 0 09 0 07 0 07 0 06 0 05 0 05 0 04 0 04 1831 to 2135 2 58 1 30 0 57 0 38 0 28 0 21 016 012 010 0 08 0 07 0 06 0 06 0 05 0 05 0 04 0 04 2136 2440 2 48 1 25 0 55 0 36 0 27 0 20 016 0 12 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 2441
24. 04 0 04 0 04 0 03 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 6001 to 7000 2 45 1 25 0 55 0 36 0 27 0 20 016 012 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 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 0 19 0 14 010 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 03 0 03 0 03 9001 to 10000 1 52 1 00 0 39 0 26 018 013 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 24 017 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 23 016 0 11 0 09 0 07 0 06 0 05 0 05 0 04 0 04 0 03 0 03 0 03 0 03 gt NDLS HR MIN AT ALTITUDE METRIC 1831 to 2135 2 16 1 12 0 49 0 33 0 23 017 0 12 0 09 0 08 0 07 0 06 0 05 0 05 0 04 0 04 0 04 0 03 7001 to 8000 2 36 1 20 0 52 0 34 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 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 8001 to 9000 2 28 1 16 0 48 0 33 0 24 018 0 14 010 0 08
25. 1 Blank when gt 15 seconds M lt 2 sec while on the surface to access the Compass Main Menu M lt 2 sec during dives to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of Compas information for 3 seconds similar to Fig 162B A lt 2 sec to access the Reference Menu surface or dive S 2 sec or 2 minutes of no button action will revert to the Watch Surface or Dive Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 163 REF OP MAIN at 110 turn right to 150 2002 Design 2013 63 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL REFERENCE MENU information includes Fig 164 gt Graphic SEL with selections gt gt GE J gt SET HEADING To access Set Reference Heading L gt REVERSE To access Reverse Heading to change the Reference Heading set by 1807 GET HEADING gt On time remaining counting down if 15 to O sec S 2 sec to step back to the Compass Main or M lt 2 sec to toggle between the selections S lt 2 sec to select that item M 2 sec at any time to revert to the Compass OP Main Fig 164 REF MENU L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the
26. 1 000 feet 305 meters higher Power Battery 1 3 vde CR2450 Lithium battery Panasonic or equivalent Shelf life Up to 7 years when shipped from factory in Deep Sleep mode Replacement User replaceable annual recommended Use life year or 300 dive hours if 2 1 hour dives per dive day Battery Icon Warning gt gt icon on solid when lt 2 75 volts Battery change recommended Alarm gt gt icon on flashing when lt 2 50 volts change the Battery will not function as a DC Operating Temperature Out of the water gt gt between 20 F and 140 F 6 and 60 C storage case provided gt gt between 14 F and 158 F 8 and 70 C In the water gt gt between 28 F and 95 F 2 and 35 C 2002 Design 2013 72 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SPECIFICATIONS CONTINUED BAR GRAPHS TLBG segments No Deco Normal zone 3 No Deco Caution zone Decompression zone 1 VARI 60 FT 18 M Shallower Deeper than 60 FT 18 segments FPM MPM segments FPM MPM 0 0 10 0 3 0 0 20 0 6 Normal zone 1 11 15 3 5 4 5 1 21 30 6 5 9 Normal zone 2 16 20 5 6 2 31 40 9 5 12 Normal zone 3 21 25 6 5 7 5 3 41 50 12 5 15 Caution zone 4 26 30 8 9 4 51 60 15 5 18 Too Fast zone flashing 5 all gt 30 gt 9 5 all gt 60 gt 18 NUMERIC DISPLAYS Range Resolution Time of Day 0 00 00 to 23 59_59 hr min_sec 1 second Wa
27. 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set Fig 22 FLY DESAT 10 min after dive Fig 23A PLAN LEAD IN Gas 1 set for Air Fig 23B PLAN LEAD IN Gas 1 set for Nitrox Je 140 Fig 24 PDPS nitrogen control 149 Fo2 Fig 24B PDPS oxygen control 2002 Design 2013 19 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SCUBA LOG NORM amp GAUG MODES Information from the latest 24 NORM and or GAUG dives is stored for viewing After exceeding 24 dives the most recent dive is stored while the oldest is deleted gt Dives are numbered from 1 to 24 starting each time NORM or GAUG Dive Mode is activated After the post dive 24 hour period has elapsed the first dive of the next operation period is 1 gt 10 minutes after surfacing from dives the Log screens for that dive as well as all other dives stored can be viewed gt In the event that a dive s elapsed time EDT exceeds 9 59 hr min the data at the 9 59 interval is recorded in the Log upon surfacing of the unit Surface Main gt gt Main Menu gt gt Log Data 1 gt gt Log Data 2 gt gt Log Data 3 gt gt Log Data 4 LOG DATA 1 identifier informat
28. 24 hours after NORM and FREE dives unless time decreases to 0 00 Fig 47 SET ALGORITHM SET CONSERVATIVE FACTOR information includes Fig 48 gt Graphic CONS FACTOR Conservative Factor gt Graphics OFF and ON last one saved flashing cons i dir 5 2 sec to revert to the Set Utilities Menu without changing the setting Aor M lt 2 sec to toggle between OFF and ON 5 lt 2 sec to save the setting and revert to the Set Utilities Menu M 2 sec or 2 min of no button action to revert to the Surface Main Fig 48 SET CONSERVA TIVE FACTOR When set On NDls are reduced to those of next higher 3000 foot 915 meter Altitude Refer to the charts in the back SET BACKLIGHT DURATION information includes Fig 49 gt Graphics GLO DURA Glo Backlight Duration gt Graphics OFF ON and SET last saved OFF or ON flashing upon access OFF gt Time 5 10 30 60 last value saved flashing with graphic SEC seconds IURA gull S 2 sec to revert to the Set Utilities Menu without changing the setting gt 3n EL lt 2 sec to step forward down screen through the selections OFF ON SET lt 2 sec to step back up screen through the selections 5 lt 2 sec save the selection Fig 49 gt gt If OFF is selected operation reverts to the Utilities Menu gt gt If SET is selected the Time digits will flas
29. 59 blank if set OFF gt Elapsed Dive Time hr min with graphic EDT Fig 108A GAUG DIVE MAIN gt Graphic TMT 1 or 2 3 4 one in use Run Timer set OFF gt Air Time Remaining up to 99 min with min and ATR icons blank if no TMT in use 99 when gt 99 gt Tank Pressure for the TMT currently in use with PSI or BAR and Link icons If no TMT is in use the graphic SPG meaning Submersible Pressure Gauge will be displayed with no icons and no ATR gt VARI with icon while ascending e A lt 2 sec to access ALT M 2 sec to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of the Timer and EDT for 3 seconds Fig 108C 2 sec to access the TMT Switch Menu S lt 2 sec to acknowledge alarms Fig 1088 GAUG DIVE MAIN S 2 sec to access the Compass Operating Main Run Timer set ON L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set 35120403 GAUG DIVE ALT information includes Fig 109 gt Max Depth with FT or M and MAX icons gt Time of Day hr min sec with A or P if 12 Hour wa gt Temperature with icon and graphic F or 7 A or M lt 2 sec to revert to Main Revert to the Main after 10 seconds if A or M is not pressed L lt 2 sec to toggle the Backlight On Off L 2 sec while the Ba
30. Alarm is set On gt Battery icon if a Low Battery condition A lt 2 sec to access ALT 2 Reverts to the Default Time screen after 10 seconds if A is not pressed 1 lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set WATCH ALT 2 information includes Fig 4B gt Graphic CDT Countdown Timer with OFF or Countdown Time hr min time previously set or that remaining gt Altitude graphic EL2 to EL 7 blank if Sea level gt Temperature with icon and graphic F or If the CDT is On and running with time remaining 5 lt 2 sec to stop start the Timer 2 sec to reset the Timer to the hr min value set lt 2 sec to revert to the Watch Default Time screen with the CDT running in the background If the CDT is Off or it was running and has counted down to 0 00 operation reverts to the Watch Default Time screen after 10 seconds or by pressing A lt 2 sec e lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set WATCH MAIN MENU information includes Fig 5 gt CDT Setup gt gt To select On or Set hr min Chrono To Start Stop Recall Laps and Reset gt Daily Alarm gt gt To selec
31. Menu selections gt gt Water Type gt gt Wet Activation gt gt Units gt gt Glo Duration gt gt DSD gt gt BDSI TECH FREE Menu selections gt gt Water gt gt Wet Activation gt gt Units gt gt Glo Duration gt gt Auto Glo gt gt Sampling Rate ALARNS gt gt DSD gt gt BDSI SET UTIL FREE and TECH FREE share these alarms Settings made when in one mode can be changed while in the other mode Due to space limitations settings are viewed by accessing individual alarm Set screens Fig 140 MAIN MENU to access Set Utilities S 2 sec to access the Menu while the pointer icon gt is next to SET UTILITIES on the Main Menu Fig 140 A lt 2 sec to step down forward through selections M lt 2 sec to step up back through selections S lt 2 sec to access the selection indicated by the pointer icon gt Example to access Water Type Fig 141 The Water Type selection adjusts Depth calibration to accomodate activities in fresh or sea salt water The Wet Activation feature allows you before any dives are made to disable activation of Dive Mode during activities when you may be using Watch features not involved with diving Fig 141 SET UTILITIES MENU Glo Duration determines how long the Backlight will be On when activated by pressing the L button to access Set Water Type When Auto Glo is set On in TECH FREE only the Backligh
32. OFF or ON is selected operation reverts to the Alarms Menu gt gt If SET is selected the Time digits will flash EDT OFF 1 BET A hold to scroll through set points 8 sec from 0 10 to 3 00 hr min in increments of 0 05 A lt 2 sec to step upward through set points one at a time M lt 2 sec to step back through set points one at a time S 2 sec to save the setting with the Time digits solid and SET flashing allowing ON or OFF to be selected M 2 sec or 2 min of no button action to revert to the Surface Main Fig 36 SET EDT AL FREE Modes have separate EDT Alarms 2002 Design 2013 22 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET TLBG TISSUE LOADING BAR GRAPH ALARM information includes Fig 37 gt Graphics TLBG ALARM gt Graphics OFF ON and SET last saved OFF or ON flashing upon access gt TLBG segments last number set with icon TLBE OFF ALARH ON S 2 sec to revert to the Set Alarms Menu without changing the setting i 5ET A lt 2 sec to step forward down screen through the selections OFF ON SET M 2 sec to step back up screen through the selections S lt 2 sec save the selection Fig 37 SET TLBG AL gt gt If OFF or ON is selected operation reverts to the Alarms Menu gt gt If SET is selected the TLBG segments will flash A lt 2 sec to step upward through set points fr
33. OPERATING MANUAL DD ALARMS FREE Mode only There are 3 Descending Depth alarms DD1 DD3 that can be set only at progressively deeper depths DD2 values must be set deeper than DD1 and DD3 values must be set deeper than DD2 SET DD1 ALARM information includes Fig 137 Depth with FT or M icon gt Graphics DEPTH ALARM 1 and DD1 gt Graphics OFF ON and SET last saved OFF flashing upon access A lt 2 sec to step forward down through the selections of OFF ON SET M lt 2 sec to step back up through the selections S 2 sec to step back to the Set Alarms Menv 5 lt 2 sec to save the selection gt If OFF ON is saved operation will revert to the Set Alarms Menu gt 5 is saved the Depth digits will flash S 2 sec to step back to SET flashing A hold to scroll upward through the Depth set points 16 sec from 30 to 330 FT 3 to 100 M in increments of 1 FT 1 A lt 2 sec to step upward through the Depth set points one at a time M lt 2 sec to step back through the Depth set points one at a time S 2 sec to save the setting and flash the graphic SET allowing ON or OFF to be selected saved M 2 sec or 2 min of no button action to revert to the Surface Main SET DD2 amp DD3 ALARMS similar to Set DD1 Alarm gt If DD2 is not set for a Depth that is deeper than DD1 and you attempt to turn DD2 ON a message Fig 138 will be display
34. On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set CONDITIONAL VIOLATION CV Flashing Upon ascent above the required Deco Stop Depth operation will enter Conditional Violation during which no off gassing credit will be given with remaining Deco Stop Time and Total Ascent Time freezing The Audible will sound and the LED will flash until S is pressed or 10 seconds elapse 5 lt 2 sec to silence the Audible gt The graphic DOWN with Down Arrow icons flash Fig 85 until within 10 FT 3 M of and below the required Stop Depth within the stop zone then they are removed gt While above the Stop Depth 1 1 2 minutes penalty time is added to Stop Time and TAT for every minute that elapses Fig 85 CV MAIN If descent below the required Deco Stop Depth is made within 5 minutes operation will resume in Deco with off gassing credit given Stop Time and TAT then decrease DELAYED VIOLATION 1 DV1 Once above the Deco Stop Depth for more than 5 minutes operation will enter Delayed Violation 1 which is a continuation of Conditional Violation The difference between DV1 CV is that DVI causes operation to enter Violation Gauge Mode 5 minutes after surfacing from that dive and CV does not lt Tras 21410 min PSI The Audible will sound and the LED will flash for 10 seconds during which the full TLBG will flash Fig 86 until the Audible is silence
35. On for the full duration time set Fig 123 DAY HIST DATA 1 Fig 126 DAY HIST DATA 4 Fig 127 FULL HIST DATA 1 2002 Design 2013 52 Doc No 12 5335 r02 9 12 13 OCi OPERATING MANUAL FULL HISTORY DATA 2 information is to include Fig 128 gt gt gt Max Depth with FT or and MAX icons Graphics DEEPEST EVER indicating that the information displayed is for the deepest Max Depth ever recorded and the Elapsed Dive Time is associated with that Max Depth Elapsed Dive Time min sec for that dive with graphic EDT S lt 2 sec to access the Full History Data 3 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to exit and revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set FULL HISTORY DATA 3 information is to include Fig 129 gt gt Max Depth with FT or M and MAX icons Graphics LONGEST EVER indicating that the information displayed is for the longest Elapsed Dive Time ever recorded and the Max Depth displayed is associated with that Dive Time Elapsed Dive Time min sec with graphic EDT S lt 2 sec to access the Full History Data 4 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of
36. and Dual Algorithm are all registered and unregistered trademarks trade names and service marks of Oceanic All rights are reserved PATENT NOTICE U S Patents have been issued or applied for to protect the following design features Dive Computer with Free Dive Mode and or Wireless Data Transmission U S Patent no 7 797 124 Air Time Remaining U S Patent no 4 586 136 and 6 543 444 and Data Sensing and Processing Device U S Patent no 4 882 678 Other patents pending User Setable Display U S Patent no 5 845 235 is owned by Suunto Oy Finland DECOMPRESSION MODEL The programs within the OCi simulate the absorption of nitrogen into the body by using a mathematical model This model is merely a way to apply a limited set of data to a large range of experiences The OCi dive computer model is based upon the latest research and experiments in decompression theory Still using the OCi just as using the U S Navy or other No Decompression Tables is no guarantee of avoiding 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 2002 Design 2013 4 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL FEATURES AND FUNCTIONS OCEANIC OCi OPERATING MANUAL DISPLAY LAYOUT ICONS Time id Depth id Temp or Dot Matrix Heading Daily AL or TMT Link FO is Nitro
37. cannot be maintained Low Battery during a dive lt 2 75 volts warning level Backlight is completely disabled Full DC functions and Compass continue to be available Battery icon is not displayed on the dive mode screens Battery icon shell with inner bar appears solid upon entry into Surface Mode lt 2 50 volts Too Low alarm level Backlight is completely disabled Full DC functions continue to be available during the dive Battery icon is not displayed on the dive mode screens Upon entry into Surface Mode the Battery icon shell only with no inner bar and graphic CHANGE BATTERY flash for 5 seconds Fig 1B and operation reverts to Watch Time with Compass view only allowed until the Battery is changed or voltage cannot sustain operation then the graphic CHANGE BATTERY flashes until the Battery is changed or voltage drops to the level at which operation cannot be maintained The Backlight will not be disabled during TECH FREE dives when Auto Glo is set On Transmitter Low Battery Alarm surface only lt 2 75 volts warning level The graphics TMTx BATT LOW appear solid on the Battery Status screen refer to page 27 Watch and DC functions including Compass Mode will not be affected lt 2 50 volts Too Low alarm level The graphics TMTx BATT LOW flash on the Status screen The graphics TMTx LOW also alternate with the NORM or GAUG graphics on
38. changed and Main home Time will then change by a differential opposite the one set for Alternate Time WATCH DEFAULT TIME information includes Fig 3A B C gt Dual Time hr min with icon if Show Dual is set for YES gt Time of Day Main home or Alternate away with A or P if 12 hour format amp graphic ALT if Alternate gt Day of Week graphic MON TUE WED THU FRI SAT or SUN gt Month Day or Day Month gt TLBG if any after NORM or FREE dives gt Alarm speaker icon if the Daily Alarm is set On gt Battery icon if a Low Battery condition M lt 2 sec to access the Watch Main Menu M 2 sec to access the DC Dive Computer Mode last selected A lt 2 sec to access the Watch ALT 1 screen Bypassed to ALT 2 if Show Dual is set for YES 5 lt 2 sec to silence the Daily Alarm S 2 sec to access Compass Mode 1 lt 2 sec to toggle the Backlight On Off Will be On for the duration time set e L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set WATCH ALT 1 information includes Fig 4A gt Time of Day hr min_sec Alternate away or Main home with A or P if 12 hour format amp graphic ALT if Alternate gt Day of Week graphic MON TUE WED THU FRI SAT or SUN gt Month Day or Day Month gt TLBG if any after NORM or FREE dives gt Alarm speaker icon if the Daily
39. is the maximum amount of time that you can stay at your present depth before entering decompression It is calculated Fig 65A NO DECO MAIN based on the amount of nitrogen absorbed by hypothetical tissue compartments NDG is DTR 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 level is the controlling compartment for that depth Its resulting value will be displayed numerically as NDC time remaining and graphically as the TLBG Tissue Loading Bar Graph e As you ascend TLBG segments will recede as control shifts to slower compartments This feature of the decompression model is the basis for multilevel diving one of the most important advantages that Oceanic dive computers offer ps e O2 DIVE TIME REMAINING OTR ka When set for Nitrox operation 2 during a dive is displayed on an ALT screen as a of total exposure allowed Fig 66 OTR is DTR The limit for oxygen exposure 100 is 300 OTU oxygen tolerance units per dive or 24 hour period As time before reaching the limit decreases O2 increases and oxygen time remaining OTR decreases 22 SAT When OTR becomes less than the NDC calculations for the dive will be controlled by O2 and OTR will be displayed on the TTT Main NDC will then be displayed on an ALT screen that can be accessed 32 054 POZ Fi
40. lt 2 sec to revert to the Main M lt 2 sec to step back to ALT 3 Revert to the Main after 10 seconds if A or M is not pressed L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 75 DEEP STOP PREVIEW 2002 Design 2013 34 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DEEP STOP MAIN information includes Fig 76A gt V V VV VV VV Current Depth with FT or M icon Graphics DEEP STOP Stop Depth with graphic FT or Stop Time min sec counting down from 2 00 to 0 00 Graphic GAS 1 or 2 3 4 the one currently in use NX icon if any Gas is set for Nitrox Air Time Remaining up to 99 min with min and ATR icons blank if no TMT in use 99 when gt 99 Tank Pressure for the TMT currently in use with PSI or BAR and Link icons or graphic SPG TLBG with icon VARI with icon if ascending e A lt 2 sec to access ALTs M lt 2 sec to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of Stop Depth Time for 3 seconds Fig 76B M 2 sec to access the Gas TMT Switch Menu S lt 2 sec to acknowledge alarms S 2 sec to access the Compass Operating Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and
41. no button action to exit and revert to the Surface Main L lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set FULL HISTORY DATA 4 information is to include Fig 130 gt gt gt gt Max Depth with FT or M and MAX icons the average of all Max Depths ever recorded Graphics AVERAGE FOR ALL indicating that the information displayed represents Averages Elapsed Dive Time min sec with graphic EDT the average EDT of all dives ever recorded The average number of dives conducted each day up to 99 with the graphic divE S lt 2 sec to access the Full History Data 1 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to exit and revert to the Surface Main L lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set SET ALARMS MENU FREE amp TECH FREE MODES FREE Menu selections gt gt Audible gt gt SRT gt gt RTI gt gt RDI gt gt DD1 gt gt DD2 gt gt 003 TECH FREE Menu selections gt gt Audible gt gt SRT gt gt RTI gt gt RDI gt gt DAT gt gt DA2 gt gt gt gt DA4 gt gt DAS gt gt DAG FREE and TECH FREE share these alarms Settings
42. retaining screws Fig 182 INSTALLING and tighten them until secure by turning them clockwise with a small flat tip 3mm screw driver DO NOT over tighten BATTERY Testing gt Activate the unit and ensure that the LCD is clear and sharp in contrast If any portions are missing or appear dim or if a Low Battery condition is indicated return the OCi to an Authorized Oceanic Dealer for evaluation before use gt During 24 hours after completion of a dive the graphics SEL and DATA with selections SAVE and CLEAR will be displayed Fig 185 giving you the option to retain or delete Ni O2 calculations for repetitive dives lt 2 sec to toggle between SAVE and CLEAR Fig 183 BATTERY COVER 5 lt 2 sec to save the selection ALIGNMENT gt Graphics DATA SAVED or CLEARED with CAL COMPASS appear for 3 seconds Fig 186 then operation reverts to the Compass CAL screen gt Calibrate the Compass gt Verify all set points prior to diving Fig 184 PRESSING FRONT amp BACK TOGETHER SEL DATA 7 CLEAR 7 Fig 185 SELECT ALTITUDE SENSING AND ADJUSTMENT Prior to the first dive of a series of repetitive dives Altitude i e ambient pressure is measured upon activation of Dive Surface DATA Mode and every 15 minutes until a dive is made or operation reverts to Watch Mode SAVED CAL COMPASS gt While it is operating in Watch modes after a dive measurements are taken every 15 minutes dur
43. set every day when that time 5 30 eguals the Watch Default Time selected The Audible will not sound while operating in dive computer modes P DAILY OFF Daily Alarm Status information includes Fig 8A ON gt Graphics DAILY ALARM solid with OFF flashing GET gt Alarm Time hr min last set with graphic PM if 12 Hour Format Rn A lt 2 sec to step forward down through the selections OFF ON and SET M lt 2 sec to step back up through the selections Fig 8A DAILY ALARM S lt 2 sec to save the selection that is flashing STATUS upon access gt gt If OFF is selected operation reverts to the Menu LU gt gt If ON is selected operation reverts to the Menu with the Alarm enabled c PLI gt gt If SET is selected Set Daily Alarm is accessed DAILY OFF Set Daily Alarm information includes Fig 8 i GET gt Graphics DAILY ALARM OFF ON and SET solid cum gt Alarm Time hr min with Hour digits flashing with AM or PM y A hold to scroll upward through Hour set points 8 sec from to 23 in increments of 1 hr Fig 8B SET DAILY AL A 2 sec to step upward through Hour set points one at a time M lt 2 sec to step back through Hour set points one at a time 1 e 5 lt 2 sec to save the Hour set point and flash the Minute digits rri A hold to scrol
44. should stay slightly deeper than the required Stop Depth indicated until the next shallower Stop Depth appears Then you can slowly ascend to but not shallower than that indicated Stop Depth DECO STOP MAIN information includes Fig 81 Current Depth with FT or M icon Stop Depth with graphic FT or M gt Stop Time hr min gt Graphic GAS 1 2 3 4 the one currently in use NX icon if any Gas is set for Nitrox Air Time Remaining up to 99 with min and ATR icons blank if no TMT in use 99 when gt 99 Tank Pressure for the TMT currently in use with PSI or BAR and Link icons or graphic SPG TLBG with icon VARI with icon if ascending Fig 81 DECO STOP MAIN V V V A 2 sec to access ALT 1 M lt 2 sec to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of Stop Depth Time for 3 seconds Fig 818 M 2 sec to access the Gas TMT Switch Menu S lt 2 sec to acknowledge alarms S 2 sec to access the Compass Operating Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 818 DECO STOP MAIN shown for 3 seconds DECO STOP ALT 1 information includes Fig 82 Max Depth with FT or M and MAX icons gt Total Ascent Time hr min with graphic gt Elapsed Div
45. the Surface Main PC Sampling Rate is the interval that data is sampled and stored for download to the associated PC Interface program Refer to page 9 FREE modes have separate sampling intervals unaffected by this setting TMT TRANSMITTER MENU information includes Fig 51 gt Graphic Goto gt Graphics SET TMT 1 SETTMT 2 SETTMT 3 and SET TMT 4 5 2 sec to revert to the Set Utilities Menu without changing the setting lt 2 sec to step forward down through the TMT selections lt 2 sec to step back up through the selections S lt 2 sec to access the Set screen for the TMT indicated M 2 sec or 2 min of no button action to revert to the Surface Main SET TMT 1 2 3 4 information includes Fig 52 Fig 51 TMT MENU gt Graphics TMT1 LINK CODE Graphics OFF ON and SET last saved OFF or ON flashing upon access Graphic SN with up to 6 digits Link Code which is the TMT s serial number 5 2 sec to revert to the TMT Menu lt 2 sec to step down through the selections OFF ON SET M lt 2 sec to step upward through the selections i S lt 2 sec to save the selection M gt gt If TMT 1 is set OFF the 5 receiver will be disabled and operation will revert to the TMT Menu gt gt IF ON is selected operation will revert to the TMT Menu Fig 52 SET TMT SN gt gt If SET is selected the Ist left digit of the SN will flash
46. the matrix portion of the NORM GAUG Surface Main screen Fig 2 TMT operation will continue until tank pressure decreases to 50 PSI BAR then it will disconnect loose signal Fig 1 LOW WARNING Watch Main Time Fig 1B LOW BATT ALARM NORM Surface Main BATT LOH gel 530 Fig 2 TMT LOW BATT ALARM Surface Main 2002 Design 2013 10 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL WATCH MODE 2002 Design 2013 11 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL WATCH DEFAULT TIME Default Time is the Time that is displayed on the Watch until changed It is also the Time viewed during operation in DC Dive Computer Modes Main Time is the current Time at your home location and is normally selected as the Watch Default Time Alternate Time will be the current time at a remote travel location Upon arrival at the location Alternate Time can be inter changed with Main Time to make it the Watch Default Time When it is not selected to be the Default Time it can be viewed on the Watch ALT 1 screen or it can be displayed on the Watch screen with Main Time and will be labeled as Dual Time Once Alternate Time is set by hour differential it will automatically change when Time of Day is set changed When Alternate Time is selected to be the Watch Default Time while at a travel location it will change directly when Time of Day is
47. toggle the Backlight On Off Will be On for the duration time set e 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set PDPS Pre Dive Planning Sequence The PDPS displays Depths and allowable No Deco Dive Times It will sequence through Depths from 30 to 190 FT 9 to 57 or 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 60 FPM 18 MPM When the Conservative Factor is set On No Deco Dive times are reduced to the values of the next 3000 foot 915 meter higher Altitude Refer to tables in back PDPS information includes Fig 24A B gt Max Depth allowed for the PO2 alarm value set with MAX and FT or M icons blank if FO2 is set for Air Plan Depth value with graphic FT or M Dive Time allowed hr min with graphic NDC OTR no OTR if Air Graphic AIR or numeric value 21 to 100 of FO2 set for Gas 1 PO2 Alarm value set for Gas 1 1 00 to 1 60 if Nitrox blank if Air Nx icon if Nitrox V V V A hold to scroll upward through Depth screens 8 sec from 30 to 190 FT 9 to 57 M in increments of 10 FT 3 M A lt 2 sec to step upward through screens one time M lt 2 sec to step back through screens one at a time S 2 sec to exit the PDPS and revert to the Plan Lead in screen M
48. 3483 x 761 or send an e mail to service oceanicusa com e Non warranty service must be prepaid COD is not accepted Additional information is available at the Oceanic web site www oceanicworldwide com BATTERY REPLACEMENT A CAUTION The procedures that follow must be closely adhered to avoid entrance of water into the unit Damage due to improper Battery replacement or subsequent leakage of moisture into the unit is not covered by the OCi s 2 year warranty N NOTE The OCi can be sent to Oceanic Worldwide Regional Distributor or Authorized Dealer Service for proper battery change service which includes pressure depth and leak testing to the max operat ing depth Standard charges for service will apply The Battery Compartment should only be opened in a dry and clean environment with extreme care taken to prevent the entrance of moisture or dust Fig 178 CASE BACK 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 Inspect the Buttons Lens and Housing to ensure they are not cracked or damaged If there is any sign of moisture in the OCi DO NOT attempt to use it for diving NORM GAUG or FREE until it receives proper service by the Oceanic factor
49. A FREE DIVE MAIN will be the same dive and descending at gt the BDSI will be a new repetitive dive CDT in use Upon ascent to lt 2 FT 0 6 the Surface Main screen will be displayed When Alarms strike the Backlight will come On if Off and remain On until it turns Off automatically after 10 seconds If it is already On it will remain On for 10 seconds from the time an Alarm strikes If Auto Glo is set On TECH FREE only the Backlight will activate upon descent to the DSD Dive Start Depth set and remain On until you surface and the BDSI Between Dive Surface Interval time set has elapsed Fig 146B FREE DIVE MAIN Run Timer in use FREE DIVE MAIN information includes Fig 146A B C gt Current Depth with FT or M icon gt Graphic CDT with remaining Countdown Time min sec 0 00 if reset or the countdown is complete or Graphic TIMER with Run Time min sec counting up 0 00 if reset or not started or blank if the Timers are set Off gt Graphic EDT with Elapsed Dive Time up to 9 59 min sec gt Graphic NDC with No Deco Time Remaining hr min gt Temperature with icon and graphic F or C gt TLBG with icon if any nitrogen loading from FREE or NORM dives conducted within the last 24 hours Fig 146C FREE DIVE MAIN e A lt 2 sec to access ALT Timers OFF A 2 sec to reset the CDT to the min sec set or Run Timer to 0 00 e 5 lt 2 sec to start stop CDT or Run Timer
50. AIN information includes Fig 102 gt V V V Surface Interval Time hr min with SURF icon if no dive yet this is time since access to GAUG Graphic GAUG Graphic TMT 1 Graphic DIVE and number of the dive just completed during that operating period up to 24 0 if no dive made yet Pressure with PSI or BAR and Link icons Battery icon if voltage is low TMT 1 and Tank 1 Pressure are the defaults before dives amp 10 minutes after surfacing During the first 10 minutes after surfacing the TMT and Pressure represent the Tank in use A 2 sec to access ALT 1 M lt 2 sec to access GAUG Menu except during 10 minutes after surfacing from dives M 2 sec to access Watch Main S 2 sec to access Compass Mode L lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set GAUG SURF ALT 1 Last information includes Fig 103 gt gt gt Graphic LAST DIVE indicating that data is from the dive previously conducted while in GAUG mode Max Depth with FT or and MAX icons 2 dashes if no previous dive Elapsed Dive Time hr min with graphic EDT dashes if no previous dive lt 2 sec to access ALT 2 10 sec revert to Main if A is not pressed L to operate the Backlight GAUG SURF ALT 2 information includes Fig 104 gt
51. AUDIBLE ALARM information includes Fig 1398 Depth set with FT or M icon gt Graphic BEEPS with the number of beeps 1 to 10 flashing upon access Graphic TIMES with the number of times the beeps are to repeat 1 2 or 3 gt Graphics DAT and Aud 5 2 sec to step back to the Set Depth screen with the Depth digits flashing lt 2 sec to upward through the set points from 1 to 10 one at a time M lt 2 sec to step back through the Beep set points one at a time e S lt 2 sec to save the Beep setting and flash the Times digit 5 2 sec to step back to the Beep digits flashing e A lt 2 sec to step upward through the Times set points from 1 to 3 one at a time M lt 2 sec to step back through the Times set points one at a time e 5 lt 2 sec to save the Audible Beep Times setting and revert to the Set Depth Alarm screen with the graphic SET flashing allowing ON or OFF to be selected saved M 2 sec or 2 min of no button action to revert to the Surface Main SET DA2 to DA6 ALARMS similar to Set DAT Depth and Audible Alarm 2100 PERTHI ALARH I gt 5ET TO ad Fig 137 SET DD ALARM Fig 138 SET DD MESSAGE Fig 139A SET DA DEPTH Fig 139B SET DA AUDIBLE 2002 Design 2013 55 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET UTILITIES MENU FREE amp TECH FREE MODES FREE
52. AUG MODES Fig 33 Menu selections include gt gt Audible gt gt Depth gt gt EDT gt gt TLBG gt gt DTR gt gt Turn gt gt End NORM Mode only Due to space limitations settings are viewed by accessing individual alarm Set screens gt AUD AL DEPTH AL EDT AL V S 2 sec to access the Menu while the pointer icon gt is next to SET ALARMS on the NORM or GAUG Main Menu lt 2 sec to step down forward through selections M 2 sec to step up back through selections 5 lt 2 sec to access the selection indicated by the pointer icon gt SET AUDIBLE ALARM information includes Fig 34 Graphics AUD ALARM Graphics OFF and ON last one saved flashing S 2 sec to revert to the Set Alarms Menu without changing the setting A or M 2 sec to toggle between OFF and ON S lt 2 sec to save the setting and revert to the Set Alarms Menu M 2 sec or 2 min of no button action to revert to the Surface Main gt AL SET DEPTH ALARM information includes Fig 35 gt Graphics DEPTH ALARM gt Graphics OFF ON and SET last saved OFF or ON flashing upon access gt Depth value with FT or M and MAX icons Fig 33 SETALARMS MENU S 2 sec to revert to the Set Alarms Menu without changing the setting A lt 2 sec step forward down screen through the selections OFF ON SET M lt 2 sec to step back up
53. EA or EL2 to EL7 altitude at which the dive was conducted Temperature with icon and graphic F or C minimum recorded during that dive TLBG with the max segment flashing others fixed up to end of dive accumulation All segments flashing if a Violation Blank if GAUG gt VARI max Ascent Rate sustained for 4 seconds during the dive Nx icon if any gas was set for Nitrox V V VV S lt 2 sec to access that dive s Log Data 3 screen or bypass to Data 4 if no TMT used ign 26 POG DAI S 2 sec to step back to that dive s Log Data 1 screen M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set LOG DATA TMT 1 only bypassed if no TMT used information includes Fig 27 gt Graphic TMT1 Start Pressure with graphics PSI or BAR and START End Pressure with graphics PSI or BAR and END 5 lt 2 sec to access that dive s Log Data 3 screen Fig 27 LOG DATA3 S 2 sec to step back to that dive s Log Data 2 screen M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time
54. GH 02 similar to those described for NO DECO and DECO Fig 97 O2 ALARM on surface 2002 Design 2013 39 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL NORM GAS TMT SWITCHING OCEANIC OCi OPERATING MANUAL OVERVIEW gt All dives begin with GAS 1 and TMT 1 5 L gt The GAS and TMT default to 1 after 10 minutes on the surface OED gt Can only switch when a Dive Main screen is displayed gt 5 AIR gt Cannot switch while on the surface BAS 2 32 gt Cannot access the Switch Menu or perform a switch during the sounding of alarms BAS OFF gt alarm strikes while in the Switch Menu the switch operation is terminated reverting to the Main GAS SWITCH MENU information includes Fig 98 Fig 98 GAS SWITCH MENU M lt 2 sec while a Dive Main is displayed to access the Switch Menu if 2 or more gasses are set for use gt Graphic Goto gt Graphic selections GAS 1 GAS 2 GAS 3 GAS 4 with FO2 settings The Arrow icon gt will be next to the Gas in use at the time A lt 2 sec to step forward down through the selections M lt 2 sec to step back through the selections S lt 2 sec to access the Switch To screen for the Gas indicated by Arrow icon gt No access is provided if OFF GAS SWITCH TO information includes Fig 99 gt Graphics SWITCH TO GAS 1 or 2 3 4 gt FO2 setting for that Gas with icon gt PO2 calculated f
55. L with selections gt DECLIN OFF gt DECLIN EAST Fig 170 DECLIN MENU gt DECLIN WEST A lt 2 sec to step forward down through the selections M lt 2 sec to step back up through the selections S 2 sec to step back to the Compass Main Menu S lt 2 sec to select the item indicated by the pointer gt icon SEE EAST 3e Fig 171 SET DECLINATION V If OFF is selected Declination is set for 0 and operation reverts to the Compass Main Menu IF DECLIN EAST or WEST is selected the Set Declination screen is accessed displaying the graphics SEt and DECLIN EAST WEST with the Declination value flashing Fig 171 V S 2 sec to step back to the Set Declination Menu A hold to scroll upward through set points at a rate of 4 sec from O to 45 in increments of 1 A lt 2 sec to increase set points at a time M lt 2 sec to step back through set points one at a time 5 lt 2 sec to save the set point and revert to the Set Declination Menu M 2 sec at any time to revert to the Compass OP Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set ALARMS When most Alarms strike operation in Compass Mode will be terminated and the Dive Main will be displayed describing the alarm condition Compass Mode can then be reentered by pr
56. Link Code A 2 sec to step upward through the 1st digit s values one at a time lt 2 sec to step down through the 1st digit s values one at a time S lt 2 sec to save the Ist digit s value and flash the 2nd digit Repeat 5 action until all digits are set to match that Transmitter s serial number with operation then reverting to the TMT Set Menu with SET flashing allowing OFF or ON to be selected saved When setting TMT 2 3 4 IF TMT 1 is set OFF and an attempt is made to set another TMT 2 3 or 4 ON the graphic message TMT 1 2 3 MUST 53 SET TMT MESSAGE BE SET ON FIRST Fig 53 will be displayed for 5 seconds then operation will revert to the TMT Menu gomg po mn The TMT s SN can still be set however ON will be blocked until the TMT before it is turned ON This allows preset of TMTs entering their SNs that will be used at some future time SELECT OP OPERATING MODE information includes Fig 54 Graphics SEL Select MODE Graphics NORM GAUG FREE and TECH FREE pointer icon next to the mode currently active flashing S 2 sec to revert to the Main Menu without changing the selection lt 2 to step forward down screen through the selections M lt 2 sec to step back up screen through the selections S 2 sec to save the flashing selection and revert to that mode s Surface Main screen M 2 sec or 2 min of no b
57. Menu gt gt If OFF or is saved operation reverts to the Main Menu ON enables the Timer which can be started stopped while viewing it on the Surface or Dive Main gt gt If SET is saved the Minutes digits flash with SET solid Fig 1198 S 2 sec to step back to SET flashing hold to scroll upward through Minute set points at a rate of 8 per second from 0 to 59 in increments of 1 min A lt 2 sec to step upward through set points one at a time M lt 2 sec to step back through set points one at a time S lt 2 sec to save the Minute setting and flash the Seconds digits i 1 a S 2 sec to step back to the Minutes digits flashing A hold to scroll upward through Seconds set points at a rate of 8 per second from 00 to 59 in increments of 01 sec A lt 2 sec to step upward through set points one at a time M 2 sec to step back through set points one at a time S lt 2 sec to save the CDT setting with SET flashing allowing ON or OFF to be selected M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set Once started the CDT will run while on the surface and during dives until it counts down to 0 00 or it is turned OFF When the Timer counts down to 0 00 th
58. Mode when a situation exceeds its capacity to predict an ascent procedure These dives represent gross excursions into decompression that are beyond the boundaries and spirit of the OCi s design If you are following these dive profiles Oceanic advises that you should not use an If you exceed certain limits the OCi will not be able to help you get safely back to the surface These situations exceed tested limits and can result in loss of some functions for 24 hours after the dive in which a violation occurred 2002 Design 2013 41 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DIGITAL GAUGE OP MODE OCCANIC OCi OPERATING MANUAL DIGITAL GAUG MODE STRUCTURE SURFACE Watch Mode lt gt Compass SURF A MAIN L ALTs RITU gt Light M M S 25 2s Main Menu gt FLY S access 2s selection LOG SETA E S 2 sec to revert SENU from Menu OP MODE M to SURF Main lt 25 OCi ID BATT TMT Surface Mode at 2 FT 0 6 M for 1 sec SOOO ere LR sn Eee OO RC RC OOOO SS NS at 5 FT 1 5 M for 5 sec Dive Mode DIVE TMT Switch Menu 2651 Reset Run Timer ALT lt 4 lt 25 2 Cs gt ompass DIVE Start Stop Run Timer lt 25 MAIN Acknowledge Alarms LE Light 2002 Design 2013 43 Doc No 12 5335 r02 9 12 13 OCCANIC OCi OPERATING MANUAL GAUG SURF M
59. O2 increases to the Alarm level 100 the Audible will sound again and the O2 value with graphic O2 SAT will replace Fig 95 until on the surface High O2 during Deco If a High O2 Warning 80 occurs while at a Deco Stop the Audible will sound during which the of O2 will flash in place of Stop Depth Time Fig 96 No indication will be given to ascend which is your decision based on activity at the time Fig 95 2 ALARM gt Pressing S lt 2 sec or after 10 seconds elapse will silence the Audible No Deco Deco similar gt When the Audible is silenced Stop Depth Time will be restored f C2 increases to the Alarm level 100 the Audible will sound again the O2 value with graphic O2 SAT will replace Stop Depth Time and the graphic UP with Up Arrows will flash until on the surface similar to Fig 95 O2 Alarm after Surfacing f O2 is 100 upon surfacing while in No Deco 100 O2 SAT will be displayed flashing in place of the graphic NORM and the algorithm graphic Fig 97 until 10 minutes elapse then it will alternate with them until O2 decreases below 100 when the NORM Surface Main will be restored Fig 96 O2 WARNING f O2 is 100 upon surfacing while in Deco 100 O2 SAT will be displayed flashing in place of the graphic NORM and the MAARE algorithm graphic similar to Fig 97 until 5 minutes elapse then operation will revert to Violation Gauge Mode BUTTON OPERATIONS 8 ALT DISPLAYS FOR HI
60. OCEANIC OCi OPERATING MANUAL DIVE COMPUTER OPERATING MANUAL OCEANIC OCi OPERATING MANUAL Welcome to OCEANIC and Thank You for choosing the 2002 Design 2013 2 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL CONTENTS sessist E 4 Select OP Operating Mode 26 Scuba History NORM GAUG 27 FEATURES AND 65 2 4 5 ID SERIAL NUMBER wie DISPLAY LAYOUT 6 25 4 Senine neiust t nasest taa taset ABBREVIATIONG m INITIAL 6 DIVE MODE FEATURES NORM DIVE MODE STRUCTURE si OVERVIEW fec 7 TRANSMITTER SIGNAL RECEPTION GUIDE 29 MENU SYSTEM 7 PROXIMITY OF TRANSMITTERS 29 OPERATING MODE STRUCTURES 8 LINK INTERUPTION UNDERWATER 29 WET ACTIVATION 30 PC INTERFACE 9 BACKLIGHT AUDIBLE ALARM 249 A
61. OCEANIC OCi OPERATING MANUAL Set Date information includes Fig 13 The sequence for setting date is Year then Month then Day regardless of the Date Format set gt Graphic DATE gt Graphics YEAR MNTH DAY or DAY MNTH gt Date with Year digits flashing A hold to scroll upward through Year set points 8 sec from 2013 to 2056 A lt 2 sec to step upward through Year set points one at a time M lt 2 sec to step back through Year set points one at a time S 2 sec to save the Year setting and flash the Month digits Fig 13 SET DATE e hold to scroll upward through Month set points 8 sec from 1 to 12 in increments of 1 5 gt gt ofthe week is set A lt 2 sec to step upward through Month set points one at a time automatically based on the M lt 2 sec to step back through Month set points at a time Date set e 5 lt 2 sec to save the Month setting and flash the Day digits A hold to scroll upward through Day set points 8 sec from 1 to 31 max in increments of 1 A lt 2 sec to step upward through Day set points one at a time M lt 2 sec to step back through Day set points one at a time 5 lt 2 sec to save the Date setting and revert to the Set Time Menu Set ALT Alternate Time information includes Fig 14 This feature sets an Hour based differential ranging from 23 through 00 to 23 hours Once the differential i
62. OCEANIC EUROPE Augsburg Germany Tel 49 0 821 810342 0 Fax 49 0 821 810342 29 Web www oceanic eu com E mail office oceanic de OCEANIC UK Devon United Kingdom Tel 44 1404 891819 Fax 44 0 1404 891909 Web www OceanicUK com E mail helpyou oceanicuk com OCEANIC AUSTRALIA Rosebud Victoria Australia Tel 61 3 5986 0100 Fax 61 3 5986 1760 Web www OceanicAUS com au E mail sales OceanicAUS com au OCEANIC ASIA PACIFIC Singapore Tel 65 6391 1420 Fax 65 6297 5424 E mail info oceanicasia com sg OCEANIC HAWAII and MICRONESIA Kapolei Hawaii Tel 808 682 5488 Fax 808 682 1068 E mail lbell amp oceanicusa com 2002 Design 2013 75 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DIVE COMPUTER OPERATING MANUAL 2002 Design 2013 76 Doc No 12 5335 r02 9 12 13
63. OPERATING MANUAL GAUG MODE TMT SWITCHING Transmitters Tanks gt All dives begin with TMT 1 The TMT defaults to 1 after 10 minutes on the surface Can only switch when a Dive Main screen is displayed Cannot switch while on the surface Cannot access the Switch Menu or perform a switch during the sounding of alarms If an alarm strikes while in the Switch Menu the Switch operation is terminated reverting to the Main V V V TMT SWITCH MENU information includes Fig 111 M 2 while a Dive Main is displayed to access the Switch Menu if 2 or more TMTs are set for use Graphic Goto Graphic selections TMT 1 TMT 2 TMT 3 TMT 4 with OFF ON settings The Arrow icon gt next to the TMT in use A lt 2 sec to step forward down through the selections M lt 2 sec to step back up through the selections S lt 2 sec to access the Switch To screen for the TMT indicated by Arrow icon gt No access is provided if OFF TMT SWITCH TO information includes Fig 112 gt Graphics SWITCH TO TMT 1 2 3 4 Tank Pressure for that TMT with PSI or BAR and Link icons S 2 sec to initiate a Switch from the TMT in use to the TMT indicated gt After 2 seconds a TMT Search screen Fig 113A will appear for 10 seconds then revert to the Main with the new TMT selected gt Ifthe TMT is not reporting a message will be displayed for 10 seconds Fig 113B and the Switch wi
64. P MAIN shown for 3 seconds Fig 79 SAFETY STOP MAIN set for Timer use 2002 Design 2013 35 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL 1 lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set SAFETY STOP ALT 1 similar to DEEP STOP ALT 1 SAFETY STOP ALT 2 8 3 similar to NO DECO 2 8 3 DECOMPRESSION MODE Decompression mode activates when theoretical No Decompression time and depth limits are exceeded Flashing Upon Entry into Deco the Audible will sound and the LED will flash The full TLBG and graphic UP with Up Arrow icons will flash Fig 80 until the Audible is silenced by pressing S or 10 seconds elapse S 2 sec to silence the Audible The TLBG stops flashing when the Audible is silenced gt The graphic UP with Up Arrow icons continue to flash until within 10 FT 3 of and below the required Stop Depth within the stop zone then they are removed Fig 80 DECO ENTRY Managing Deco Stops To fulfill your decompression obligation you should make a safe controlled ascent to a depth slightly deeper than or equal to the required Stop Depth indicated and decompress for the Stop 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 You
65. PM MPM 0 20 0 10 0 3 21 30 6 1 9 11 15 3 1 4 5 31 40 9 1 12 16 20 4 6 6 41 50 12 1 15 21 25 6 1 7 5 51 60 15 1 18 26 30 7 6 9 60 18 30 9 O1 B D 0 1 2 3 4 5 Fig 63A NORM DIVE TLBG during No Deco Fig 63B NORM DIVE TLBG when in Deco Fig 64A GAUG DIVE ascent speed is ok TLBG Fig 64B NORM DIVE when ascent is too fast 2002 Design 2013 30 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DUAL ALGORITHM The OCi is configured with 2 algorithms which allows you to choose which set of NDLs No Deco Limits will be used for nitrogen oxygen calculations and displays relating to Plan Mode and DTR Dive Time Remaining for NORM dives You can select DSAT or Z prior to new dives Also the selection can be changed after dives once Desaaturation Time decreases to 0 00 otherwise the selection will lock in for 24 hours after the last dive DSAT was the original standard used by Oceanic in all of its dive computers until the dual function was implemented several years ago It features NDLs that are based on exposures and test data which also formed validation for the PADI RDP It imposes restrictions for repetitive Decompression dives which are considered more risky than general No Deco dives Z the Pelagic Z algorithm performance is based on Buhlmann ZHL 16c It features NDLs that are considerably more conservative than the ver
66. RM and FREE operating modes which permits the user to maintain awareness of nitrogen absorption and offgasing status The mathematical models currently used in the OCi are based on no decompression decompression multilevel repetitive dive schedules These algorithms do not take into account the physiological changes associated with the high pressures that competitive type Free diving can expose a diver to AN Ensure that you know which Operating Mode is selected NORM GAUG FREE or TECH 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 competitive 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 2002 Design 2013 60 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL COMPASS MODE
67. To turn the Backlight On press and release the L button lt 2 seconds The Backlight will remain On for the duration time set a Set Utilities selection unless you turn it Off during that time by pressing S again The Backlight will come On even if set OFF when alarms strike and remain On until turned Off by pressing S or it turns Off automatically after 10 seconds Pressing and releasing the L button lt 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 duration timer and extend the On time to the full duration time set e If the L button is depressed for more than 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 alarm 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 or Mac Auto Glo TECH FREE mode only When Auto Glo a TECH FREE mode Set Utilities selection is set On Backlight operation on the surface in TECH FREE mode is controlled as it normally would be by the L button and duration time set However upon entry into TECH FREE dive mode the Backlight activates turns On automatically and re
68. URFACE RECOVERY TIME ALARM information includes Fig 134 gt Surface Interval recovery Time min sec with SURF icon gt Graphics RECOV TIME ALARM and SRT gt Graphics OFF ON and SET last saved OFF or ON flashing upon access S 2 sec to step back to the Set Alarms Menu without changing the setting gt 5 A lt 2 sec to step forward down through the selections of OFF ON SET 5 DT M lt 2 sec to step back up through the selections 5 lt 2 sec to save the selection Fig 134 SET SRT ALARM gt If OFF or ON is selected operation will revert to the Set Alarms Menu gt If SET is selected the Minute digits will flash S 2 sec to step back to SET flashing A hold to scroll upward through the Minute set points 8 sec from 0 to 30 in increments of 1 1 minute A lt 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 S 2 sec to save the Minute setting and flash the Seconds digits S 2 sec to step back to the Minutes digits flashing A hold to scroll upward through the Second set points 8 sec from 00 to 59 in increments of 01 1 second Starts at 01 sec minimum when Minutes set for 0 A 2 sec to step upward through the Second set points one at a time M lt 2 sec to step back through the Second set points one at a time
69. ain Menu Slowly and steadily rotate the unit 360 in either direction while maintaining it in a flat level position keeping it level is critical for acurracy CAL progress will be displayed by a dotted circle forming in the center of the screen Fig 168 Rotation should take about 30 seconds If not fully rotated in 60 seconds operation will revert to the Compass Main Menu Upon completion the graphics CAL with PASSED READY or AGAIN FAILED will flash for 3 seconds Fig 169A B then gt gt If READY operation will reverts to the Compass OP Main gt gt If FAILED operation will revert to the Start CAL ROTATE screen for repeat After 3 attempts operation will revert to the Watch or Surface Main and the previous successful Calibration will remain in effect Fig 169B CAL FAILED 2002 Design 2013 64 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DECLINATION Magnetic Declination is taken from numbers provided on maps or charts that apply to a specific location The numbers represent GE the easterly or westerly angular difference Declination in degrees between magnetic North and true geometric or polar North L A Compass will point to magnetic North unless its reference is adjusted to true North prior to conducting activities SDECLIN OFF DECLIN EAST Upon selecting SET DECLIN on the Compass Main Menu a Declination Menu is displayed information includes Fig 170 DECLIN HEST gt Graphic SE
70. ata for use if FO2 is subsequently set for Nitrox for repetitive dives V When is set for Nitrox gt Once any Gas is set for Nitrox any other Gas set for Air will automatically be set to 21 gt The Air option will not be displayed as an FO2 setting until 24 hours elapse after the last dive gt The default PO2 alarm for each gas will be 1 40 until it is changed When 2 is set for OFF Gas 2 3 4 gt That Gas will not be available in the Gas Switch routine during dives no Switch To screen FO2 50 Default gt When the 50 Default is set OFF FO2 values will remain set at their last settings saved until 24 hours elapse without conducting a dive gt When the Default is set ON and FO2 is set for Nitrox 10 minutes on the surface after that dive the FO2 will be displayed LE L as 50 and further dives will be calculated based 50 O2 for oxygen calculations and 21 O2 for Nitrogen calculations SERS 79 Nitrogen unless FO2 is set before the dive FO2 will continue to reset to the Default after repetitive dives until 24 GAS 2 OFF hours elapse with no dive or Default is set OFF GAS 3 OFF SET GAS MENU RE Menu selections include Fig 29 gt gt GAS 1 gt gt GAS 2 gt gt GAS 3 gt gt GAS 4 gt gt FO2 50 Default GE L S 2 sec to access the Menu while the pointer icon gt is next to SET GAS on the NORM Main Menu BAS 3 BD lt 2 sec to st
71. back to Set Menu lt 25 2s 0 to 45 2002 Design 2013 62 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL OVERVIEW gt 5 2 sec to access the Compass OP operating Main from the Watch Surface Dive Main gt 5 2 sec or no button action 2 to revert to the Watch Surface or Dive Main During the final 15 seconds the remaining On time is displayed If a button is pressed during that time the 2 minute On time will reset allowing operation to continue in Compass Mode for another full 2 minutes The Compass OP Mode selected North Reference remains until changed Reference OP Mode is used to set a course also to Reverse the course set by 180 ad Numeric values are displayed as 3 digits 000 to 360 have a resolution of 001 and an accuracy of 005 Operation will be normal and display of values will be within specified tolerances up to a 20 tilt VV Upon accessing the Compass the OP operating Main of the last mode selected will be displayed gt gt North Mode Fig 158 course Reference Mode Fig 159 or Reverse Reference Mode Fig 160 set To access the Compass Menu when viewing the OP Main while on the surface press M lt 2 sec COMPASS MENU information includes Fig 161 On time gt Graphic Goto with selections gt gt remaining gt NORTH MODE to select as the Operating Mode with no set heading gt REF MODE to selec
72. cklight is On to reset the timer and keep it On for the duration time set Fig 108C GAUG DIVE MAIN shown for 3 seconds DELAYED VIOLATION 3 DV3 Upon descent deeper than 330 FT 100 the Audible will sound and the LED will flash The graphic UP with Up Arrow icons will be displayed flashing signifying that you are out of range until ascent is made above 330 FT 100 M Upon ascending above 330 FT 100 M graphic UP with Up Arrow icons will be removed DV3 MAIN information includes Fig 110 Fig 109 GAUG DIVE ALT gt Current Depth with FT or M icon Run Time hr min with graphic TIMER 0 00 until started up to 9 59 blank if set OFF Elapsed Dive Time hr min with graphic EDT Graphic TMT 1 or 2 3 4 one in use Air Time Remaining up to 99 min with min and ATR icons Graphic UP with Up Arrows flashing Tank Pressure for the TMT currently in use with PSI or BAR and Link icons VARI with icon while ascending V V VV V VM A 2 sec to access ALT M 2 sec to access the TMT Switch Menu 5 lt 2 sec to acknowledge alarms S 2 sec to access the Compass Operating Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 110 GAUG DV 3 MAIN Run Timer set OFF DV3 ALT similar to the Dive ALT 2002 Design 2013 45 Doc No 12 5335 r02 9 12 13 OCEANIC OCi
73. conds if A or M is not pressed L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 148 FREE DIVE ALT 2002 Design 2013 58 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL FREE amp TECH FREE DIVE ALARMS When Alarms sound the LED will flash Also the Backlight will come On if Off for 10 seconds and a flashing icon or message will be displayed as an indication that an event is occurring and as a reminder to view the display to identify the event When the Audible stops the LED will extinguish and the message will clear If the Audible is set OFF it will not sound and the LED will not flash for any cautionary situation Any icons or messages associ ated with the condition will still flash and the Backlight will still come On SURFACE CDT COUNTDOWN TIMER ALARM Fig 149 When the CDT reaches 0 00 min sec the Audible will sound 3 sets of 3 500 second beeps during which 0 00 will flash on the Surface Main then remain on solid SURFACE SRT SURFACE RECOVERY TIME ALARM Fig 150 When Surface Recovery Time reaches the post dive surface interval time set min sec the Audible will sound 3 sets of 3 500 second beeps during which the graphic SRT will be displayed with the Surface Interval Time flashing on the Surface Main DIVE CDT COUNTDOWN TIMER ALARM Fig 151 When the CDT reaches 0 00
74. creens are accessed the Fly and Desat countdowns continue in the background FLY DESAT information includes Fig 22 gt Time to Fly hr min 0 00 if no dive yet dashes during first 10 min on surface with graphic FLY Time to Desat hr min 0 00 if no dive yet dashes during first 10 min on surface with graphic DESAT V S 2 sec to revert to the Main Menu M 2 sec or 2 min of no button action to revert to the Surface Main L 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set PLAN NORM MODE No Deco Dive Times NDLs in NORM Plan Mode are based on the Algorithm selected DSAT or Z and only on the FO2 set for Gas 1 FO2 settings for Gas 2 3 and 4 are not used for planning Surface Main Main Menu Plan Lead in PDPS Plan Lead in information includes Fig 23A B Graphic PLAN gt Graphic DSAT 2 algorithm selected Graphic Gas 1 default gas used for planning gt Graphic AIR or numeric value 21 to 100 of FO2 set for Gas 1 gt PO2 Alarm value set for Gas 1 1 00 to 1 60 if Nitrox blank if Air gt icon if Nitrox S lt 2 sec to access the first screen of PDPS S 2 sec to step back to the Main Menu M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to
75. d The Audible cannot be silenced by pressing S gt The graphic DOWN with Down Arrow icons continue to flash until within 10 FT 3 M of and below the required Stop Depth Fig 86 DV1 MAIN during the Audible within the stop zone then they are removed DELAYED VIOLATION 2 DV2 If Decompression requires a Stop Depth between 60 FT 18 and 70 FT 21 M operation will enter Delayed Violation 2 The Audible will sound and the LED will flash for 10 seconds during which the full will flash Fig 87 until the Audible is silenced The Audible cannot be silenced by pressing 5 gt The graphic UP with Up Arrow icons flash until ascent to within 10 FT 3 M of and below the required Stop Depth when they will be removed CV DV1 AND DV2 ALTS similar to the DECO 15 Fig 87 DV2 MAIN at stop after the Audible DELAYED VIOLATION 3 DV3 Upon descent deeper than 330 FT 100 M the Audible will sound and the LED will flash Until ascent is made above 330 FT 100 the graphic UP with Up Arrow icons will flash and Dive Time Remaining NDC will only display 3 dashes signifying that you are out of range This is the Maximum Operating Depth at which the OCi can accurately perform nitrogen oxygen calculations Upon ascending above 330 FT 100 M the graphic UP with Up Arrow icons will be removed DV3 MAIN information includes Fig 88 gt Current Depth flashing with FT or M icon gt as dashes
76. d and revert operation to Watch Main screen S 2 sec to revert to the SN screen if the Reset Code is not entered correctly and you want to try again or the you want to Fig 59 BATTERY exit the routine and not Reset the unit STATUS BATTERY TMT STATUS To access and view TMT Status screens while viewing the NORM or GAUG Main Menu press 5 lt 2 sec when the pointer icon gt is next to BATT TMT will activate the 5 Receiver then gt gt after 2 seconds access the OCi Battery Status screen then THT 1 gt gt after 3 seconds access the TMT 1 Status screen then BATT 000 gt gt after 3 seconds access the TMT 2 Status screen then gt gt after 3 seconds access the TMT 3 Status screen then gt gt after 3 seconds access the TMT 4 Status screen then gt gt after 3 seconds revert to the NORM or GAUG Main Menu Fig 60 TMT BATTERY STATUS BATTERY STATUS information is to include Fig 59 Graphics OCi and BATT GOOD gt 2 75 v or BATT LOW if lt 2 75 v Battery icon shell with inner bar if a Low Battery Warning condition exists lt 2 75 v gt 2 50 Shell only with no inner bar flashing if Too Low lt 2 50 v THT3 TMT BATTERY STATUS information is to include Fig 60 e Graphics TMTI 2 3 4 and GOOD if linked and gt 2 75 v or BATT LOW if linked and lt 2 75 v or NOT AVAIL NOT AVRIL Fig 61 if the TMT is not reporti
77. download from the OCi to the download portion of the program includes items such as dive number surface interval time start end depths max depth elapsed dive time start date time lowest temperature sampling rate dive profile with Earmarks and set points The computer interface program also allows update of select versions of the OCi s firmware operating system software Refer to page 67 for more details relating to the computer interface system AUDIBLE ALARM While 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 During that time the Audible can be silenced by pressing the S button momentarily less than 2 seconds An LED Warning Light on the side of the housing is synchronized with the Audible and flashes as the Audible sounds It will turn off when the Alarm is silenced The Audible and LED will not be active if the Audible is Set OFF a Set Alarms setting FREE Dive Modes have their own Alarms which emit multiple beeps multiple times which cannot be acknowledged or set Off Events that emit 10 beeps gt gt each sound for 500 sec with 500 sec silence between beeps Watch Daily Alarm Watch CDT Alarm NORM GAUG ATR Warning amp Alarm NORM GAUG Turn Pressure Alarm TMT 1 NORM GAUG End Pressure Alarm TMT in use NORM GAUG Loss of Link Dive Mode NORM GAUG Ascent Rate too fast NORM GAUG Depth Alarm NORM GAUG
78. duration time set SET REFERENCE HEADING information includes Fig 165 gt Current Depth with FT or M icon blank on the surface gt Reference Mode icon 2 bars with up arrow with the graphic SET above it flashing upon access gt Static Arrow icon at 12 o clock diver direction of travel gt Dynamic moving Arrow tracking Reference direction currently set gt Numeric heading diver s direction at lower right with position graphic gt On time remaining counting down if 15 to sec be es See REECE EGE HEADING S 2 sec to step back to the Reference Menu 5 lt 2 sec to flash the numeric Heading value lower right with SET solid Rotate the Compass keeping it level in either direction to the new Heading numeric displayed at the lower right e 5 lt 2 sec to lock in the new Heading with the numeric replacing the graphic SET M 2 sec at any time to revert to the Compass OP Main L 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set REVERSE REF HEADING information includes Fig 166 Current Depth with FT or M icon blank on the surface Reverse Mode icon 2 bars with down arrow with the reverse Heading 180 opposite of the Reference Heading set above it flashing Static Arrow icon at 12 o clock diver direction of travel Dynamic moving Arrow tracking
79. e Audible cannot be silenced by pressing 5 Flashing gt TLBG is removed when the Audible is silenced gt The graphic UP with Up Arrow icons continue to flash until on the surface then they are removed VGM MAIN information includes Fig 89 gt Current Depth with FT or M icon gt Graphic VIOLATION solid Tus jum gt Graphic GAS 1 or 2 3 4 the one currently in use Graphic UP with Up Arrow icons flashing until on surface NX icon if any Gas is set for Nitrox TT Air Time Remaining up to 99 min with min and ATR icons blank if no TMT in use Eo e de Tank Pressure for the TMT currently in use with PSI or BAR and Link icons or graphic SPG TLBG with icon flashing during the Audible then removed VARI with icon if ascending V VV lt 2 sec to access ALT 1 S 2 sec to access the Compass Operating Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set VGM ALTS 1 8 2 similar to the DECO Als 1 amp 2 except that TAT is not displayed There is no ALT 3 O2 data Fig 90A VGM SURF MAIN during the first 10 minutes VGM ON SURFACE The graphic VIOLATION is displayed for the first 10 minutes Fig 90 then VIOL alternates with NORM Fig 90 until 24 hours elapse with no dives During that 24 hours VGM lockout does not allow access to the Set Gas Plan De
80. e M lt 2 sec to step back through the Second set points one at a time S 2 sec to save the RTI setting digits solid and flash the graphic SET allowing ON or OFF to be selected saved M 2 sec or 2 min of no button action to revert to the Surface Main SET RDI REPEATING DEPTH INTERVAL ALARM information includes Fig 136 Depth Interval with FT or M icon Graphics REPET DEPTH ALARM and RDI Graphics OFF ON and SET last saved OFF or ON flashing upon access A lt 2 sec to step forward down through the selections of OFF ON SET M lt 2 sec to step back up through the selections S 2 sec to step back to Set RTI Alarm PHI S lt 2 sec to save the selection Fig 136 SET RDI ALARM gt If OFF ON is selected operation will revert to the Set Alarms Menu gt If SET is selected the Minute digits will flash S 2 sec to step back to SET flashing A hold to scroll upward through the Depth set points 8 sec from 10 to 100 FT 3 to 33 M in increments of 1 FT 1 A lt 2 sec to step upward through the Depth set points one at a time M lt 2 sec to step back through the Depth set points one at a time S lt 2 sec to save the setting and flash the graphic SET allowing ON or OFF to be selected saved M 2 sec or 2 min of no button action to revert to the Surface Main 2002 Design 2013 54 Doc No 12 5335 r02 9 12 13 OCEANIC OCi
81. e Audible will sound during which time the graphic CDT will be displayed with 0 00 flashing on the Surface or Dive Main LOG amp HISTORY MODES 5 lt 2 sec while gt icon is next to LOG HIST on the FREE or TECH FREE Main Menu to access the Log History Menu Sequence Main Menu gt gt Log History Menu gt gt Day Log gt gt Full Log gt gt Day History gt gt Full History Day and Full Logs display information from the latest 99 FREE and or TECH FREE dives The difference between the Logs is that the information in Day Log is only retained until a dive is conducted on a new calendar day or the Dive is reset to 1 by A S while viewing the SURF Main at which time all data is deleted from the Day Log Full Log retains information until it is eventually overwritten due to storage capacity After exceeding 99 dives the most recent Dive will be recorded in the Full Log while deleting the oldest It is highly unlikely that this will affect the Day Log which will do the same if 99 is exceeded LOG HISTORY MENU 2002 Design 2013 50 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL Dives are numbered 1 to 99 Numbering starts at 1 each new calendar day beginning after midnight or when Reset by A S while viewing the SURF Main In the event that a dive s EDT exceeds 9 59 min sec the data at the 9 59 interval will be recorded for the Log and History upon surfacing of the unit History records
82. e Backlight is On to reset the timer to keep it On for the full duration time set DAY LOG DATA 3 PROFILE Full Log Data 3 similar The Log 3 screen allows dives to be analyzed on site without use of the PC interface system showng Depth as it changes while EDT is increased or decreased throughout that dive beginning at descent 0 01 sec During dives Depth and EDT are recorded every 1 second beginning 1 second after descent to the Dive Start Depth set and ending upon ascent to lt 2 FT 0 6 M for 1 second DAY LOG DATA 3 Full similar information includes Fig 122 gt Depth with FT or M icon O upon access gt Graphic DEPTH AT gt gt This means that the Depth shown is at the Time shown gt Elapsed Dive Time min sec with graphic EDT 0 00 upon access gt Graphic PROFILE A hold to increase EDT at a rate of 8 seconds EDT for each real time second until released displaying the Depth values for each change of the EDT value A lt 2 sec to increase EDT in increments of 1 second for each press release displaying the Depth value for each change of the EDT value e M lt 2 sec to decrease EDT 1 second for each press release displaying the Depth value for each change of the EDT value S lt 2 sec to revert to the Data 1 screen for that dive S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to exit and revert to the Surface Main lt 2 s
83. e RAM PE COHH 64MB of available hard drive storage CONNECTED Mouse CD Rom drive PCI CABLE Printer connection sensed Mac requirements Mac with USB Port OSX 10 5 or later Super VGA card or compatible video graphics adaptor 256 color or greater with a minimum 800 600 pixel screen area of display settings 128MB of available RAM 64MB of available hard drive storage FIRMWARE UPDATE Mouse until complete Printer Internet connection to download App from the Apple App Store For software updates refer to the Oceanic web site at www OceanicWorldwide com For support call Oceanic Customer Service toll free at 866 732 7877 8 Am to 5 Pm USA Pacific time 2002 Design 2013 67 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL CARE AND CLEANING a b Protect your OCi from shock excessive temperatures exposure to chemicals and tampering Protect the lens against scratches with a Instrument Lens Protector Small scratches will naturally disappear underwater Soak and rinse the 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 177 PC Interface Data Port Fig 177b and Buttons are free of debris or obstructions To dissolve salt crystals use lukewarm water or a slightly acidic bath 50 white vinegar 50 fresh water After removal from the bath place the OCi under gen
84. e Time hr min with graphic EDT TAT includes Stop Times at all required Deco Stops plus vertical Ascent Time based on the max rate allowed A 2 sec to access ALT 2 M lt 2 sec to step back to Main Revert to Main in 10 seconds if A not pressed Fig 82 DECO STOP ALT 1 L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set DECO STOP ALT 2 information includes Fig 83 gt Time of Day hr min sec with A or P if 12 Hour p gt Temperature with icon and graphic F or Hon A lt 2 sec to access ALT 3 r M 2 sec to step back to ALT 1 Bc Revert to Main in 10 seconds if A not pressed L lt 2 sec to toggle the Backlight On Off Fig 83 DECO STOP ALT 2 L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set 2002 Design 2013 36 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DECO STOP ALT 3 information includes Fig 84 gt Current O2 saturation with graphics O2 SAT Graphic GAS 1 or 2 3 4 the one currently in use FO2 setting for the Gas in use with icon Current PO2 value ATA with icon Nx icon VV lt 2 sec to revert to Main lt 2 sec to step back to ALT 2 Revert to Main in 10 seconds if A is not pressed Fig 84 DECO STOP ALT 3 L lt 2 sec to toggle the Backlight
85. e is silenced pressing 5 10 seconds elapse 2 will alternate with Pressure until 2 decreases below the Alarm level then Pressure will be restored with PO2 removed The graphic UP and Up Arrow icons remain on flashing until PO2 decreases below the Alarm level then they are removed Fig 92 PO2 ALARM High PO2 during Deco No Deco after the Audible When in Deco PO2 will only alarm at 1 60 regardless of the Gas in use and the PO2 alarm value set for that Gas There is also no warning given gt When PO2 reaches 1 60 the Audible will sound during which the PO2 value 1 60 with icon will flash in place of Pressure Fig 93 gt When the Audible is silenced PO2 will alternate with Pressure until PO2 decreases below 1 60 at which time Pressure will be restored and the PO2 information removed BUTTON OPERATIONS 8 ALT DISPLAYS FOR HIGH similar to those described for NO DECO and DECO Fig 98 PO2 ALARM Deco during Audible HIGH O2 Warning gt gt at 80 240 for a dive or Alarm gt gt at 100 300 OTU for a dive or day High O2 during No Deco Ca Upon activation of the Warning 80 the Audible will sound during which the of O2 will flash in place of DTR NDC or OTR Fig 94 Fig 94 O2 WARNING gt Pressing S lt 2 sec or after 10 seconds elapse will silence the Audible No Deco during Audible gt When the Audible is silenced DTR will be restored If
86. e set DAY HISTORY DATA 4 information is to include Fig 126 gt gt V Max Depth for that dive with FT or and MAX icons Graphics AVERAGE FOR DAY indicating that the information displayed represents Averages for all dives conducted during that calendar day or session of the day if reset Elapsed Dive Time min sec for that dive with graphic EDT Graphic DAY and Date Month Day or Day Month of the dive 5 lt 2 sec to access the Day History Data 1 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to revert to the Surface Main L 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set FULL HISTORY DATA 1 information is to include Fig 127 gt gt gt gt Graphic HiSt Graphic DIVES with the total number of dives ever conducted up to 9999 Graphic EDT with the total accumulated Elapsed Dive Time up to 9999 hours with graphic HOURS Graphic TOTALS S 2 sec to access the Full History Data 2 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to exit and revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it
87. ec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set AL LUD DIUE ig BF Fig 121 DAY LOG DATA2 Full Log Data 2 similar PROF iL Fig 122 DAY LOG DATA Full Log Data 3 similar 2002 Design 2013 51 Doc No 12 5335 r02 9 12 13 OCCANIC OCi OPERATING MANUAL DAY HISTORY DATA 1 information is to include Fig 123 gt gt gt Graphic HiSt Graphic DIVES with the total number of dives conducted during that calendar day or session of the day if reset Graphic EDT with the total accumulated Elapsed Dive Time for that day starting at 0 00 01 up to 23 59 59 hr min sec with graphics 5 meaning Hours Minutes Seconds Graphic DAY and Date Month Day or Day Month identifying that day S lt 2 sec to access the Day History Data 2 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to exit and revert to the Surface Main lt 2 toggle the Backlight On Off Will be On for the duration time set 2 sec while the Backlight is On to reset the timer to keep it On for full duration time set DAY HISTORY DATA 2 information is to include Fig 124 gt gt V Max Depth achieved that day with FT or and MAX icons Graphics DEEPEST OF DAY indicating t
88. ections lt 2 sec to step back up through the selections 5 lt 2 sec to save the selection and revert to the Set Main Menu Fig 118 SELECT TIMER M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set e 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set gt gt If OFF is selected the graphics TIMERS OFF will be displayed on the Surface Main and no graphic or time on the Dive Main gt gt If CDT is selected the graphic CDT with the countdown time min sec that is set will be displayed on the Surface and Dive Mains gt gt IF RUN is selected the graphic RUN TMR with the elapsed run time will be displayed on the Surface Main and the graphic TIMER with the run time min sec will be displayed on the Dive Main AAA EDT 3DFF lt CDT COUNTDOWN TIMER SETUP information includes Fig 119A i nn gt Countdown Time min sec If OFF 0 00 or the time previously set If ON the time remaining counting down i gt Graphics CDT SETUP gt Graphics OFF ON and SET with the Arrow gt icon next to the one previously saved OFF or ON flashing A lt 2 sec to step through selections OFF ON and SET Fig 119A CDT SETUP S lt 2 sec to save the selection no time set S 2 sec to revert to FREE
89. ed for 5 seconds and operation will revert to the FREE Set Alarms Menu DD3 is similar DA ALARMS TECH FREE Mode only There are 6 Descending Ascending Depth alarms DA1 DA6 that can be set without restrictions They operate without restric tions during ascents as well as during descents Each alarm sounds for the number of beeps set and sets of beeps set when the depth set is reached during descents and or ascents SET DAT DEPTH ALARM information includes Fig 139A Depth with FT or M icon gt Graphics DEPTH ALARM 1 and DAT Graphics OFF ON and SET last saved OFF or ON flashing upon access A lt 2 sec to step forward down through the selections of OFF ON SET M lt 2 sec to step back up through the selections S 2 sec to step back to the Set Alarms Menv S lt 2 sec to save the selection gt If OFF or ON is selected operation will revert to the Set Alarms Menu gt If SET is selected the Depth digits will flash S 2 sec to step back to SET flashing A hold to scroll upward through the Depth set points 16 sec from 10 to 495 FT 3 to 150 M in increments of 1 FT 1 A lt 2 sec to step upward through the Depth set points one at a time M lt 2 sec to step back through the Depth set points one at a time S lt 2 sec to save the setting and display the Set DAT Audible screen M 2 sec or 2 min of no button action to revert to the Surface Main SET DAT
90. edge alarms S 2 sec to access the Compass Operating Main L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set SAFETY STOP MAIN if set for Timer use information includes Fig 79 gt VVVVVVV VV Current Depth with FT or M icon Graphics SAFE STOP Stop Depth with FT or M Graphic TIMER with Run Time counting up to 9 59 max min sec then Graphic GAS 1 or 2 3 4 the one currently in use NX icon if any Gas is set for Nitrox Air Time Remaining up to 99 min with min and ATR icons Tank Pressure for the TMT currently in use with PSI or BAR and Link icons or graphic SPG TLBG with icon VARI with icon if ascending lt 2 sec to access ALTs A 2 sec to reset the Timer to 0 00 M lt 2 sec to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of the Stop Timer for 3 seconds similar to Fig 78B M 2 sec to access the Gas TMT Switch Menu S 2 sec to acknowledge alarms 5 lt 2 sec to start stop the Timer except when S is pressed to acknowledge alarms S 2 sec to access the Compass Operating Main TLBG We 23 In R Fig 76B DEEP STOP MAIN shown for 3 seconds Fig 77 DEEP STOP ALT 1 Fig 78A SAFETY STOP MAIN Stop Depth Time set Fig 78B SAFETY STO
91. eee gt Graphics OFF ON and SET solid gt Time hr min Hour digits flashing A hold to scroll upward through the Hour set points at 8 second from 0 to 23 in 1 hour 1 increments A lt 2 sec to step up through the set points one at a time M lt 2 sec to step back through the set points one at a time 5 lt 2 sec to save the Hour setting and flash the Minute digits A hold to scroll upward through the Minutes set points at 8 second from 00 to 59 in 1 minute 01 increments A lt 2 sec to step up through the set points one at a time M lt 2 sec to step back through the set points one at a time Fig 6C SET CDT 5 lt 2 sec to save the hour minute set point with SET flashing allowing OFF or ON to be selected see Setup above S 2 sec to revert to the Watch Main Menu LAPI to 9 59 59 99 hr min sec_ Olsec in increments of 01 1 100th sec After the first 4 99 seconds the 01 sec digits will CHROHO be displayed as 2 dashes 0 00 05 5 upon press to save Lap 17 time and display the graphic LAP2 with the Timer continuing to count up Total Run Time is always displayed until the Chrono is stopped S upon press to freeze Lap Times up to 9 After 9 subsequent Laps will be recorded and the earliest Lap discarded Freezing of a Lap Time is prevented when S is operated during an Alarm strike FREE Mode has a separate min sec CDT CHRONOGRAPH St
92. elections are available above those displayed 5 2 sec when the pointer gt icon is next a selection will access go to that item CDT Countdown Timer SETUP information includes Fig 6A B gt Graphics CDT SETUP solid with OFF or ON flashing and SET solid rui gt Remaining Countdown Time hr min if ON and a countdown is in progress or 0 00 if ON and no time is remaining or LLLI 0 00 or the time previously set if OFF EDT 3OFF A lt 2 sec to step forward through the selections OFF ON and SET S 2 sec to revert to the Watch Main Menv IF OFF or ON is flashing S 2 sec will save the selection and revert to the Watch Main Menv Fig 6 SETUP ON does not start the countdown start stop is controlled while viewing the Watch ALT 2 screen Off not yet set IF SET is flashing S lt 2 sec will access Set CDT Once the CDT has been set and turned ON ready to start but not started it will be displayed on the Watch ALT 2 screen where it can be started stopped or reset until set OFF When the countdown reaches 0 00 the Audible will sound 10 sec during which 0 00 and CDT will be displayed on the Watch Default Time screen while the audible sounds Upon entering any Dive Computer mode Watch CDT operation will be terminated and the countdown time will revert to the hr min value previously set Set CDT information includes Fig 6 Fig nul gt Graphics CDT SETUP solid
93. ep down forward through selections BAS 4 OFF M lt 2 sec to step up back through selections DFLT On 5 lt 2 sec to access the selection indicated by the pointer icon gt The last setting saved or the default setting is displayed next to each Menu item Due to space limitations PO2 settings are viewed accessing individual gas Set screens Fig 29 SET GAS MENU SET GAS 1 FO2 PO2 information includes Fig 30A B Max Depth allowed for the PO2 alarm setting displayed with FT or M MAX icons blank when Air Graphic GAS 1 Graphics ON flashing upon access and SET This feature does not have an OFF selection Graphic AIR or 21 to 100 flashing with icon BAS i On PO2 Alarm setting with icon blank if Air i EET Nx icon blank if Air V VV V or M lt 2 sec to toggle between and SET S 2 sec save the selection Fig 30A SET GAS 1 gt gt If ON is selected operation reverts to the Gas Menu upon access gt gt If SET is selected the FO2 digits will flash press hold while the FO2 digits are flashing to scroll upward through the set points from Air to 21 through 100 in 1 increments 8 sec The scroll will stop when the button is released or momentarily at 32 then 50 then 80 A lt 2 sec to step upward through FO2 set points one at a time lt 2 sec to step back through set points one at a time S 2 sec to
94. epth Alani iccsccsseccessscsnisvesesssocssssiecsesssdocdenssetecceseessseieren 22 R n TIMOR Set EDT Vl M mere 22 Set TLBG Alari adisione insisi areas 23 GAUG DIVE MAIN Set DTR Alab accs 23 Delayed Violation 3 DV3 Set Turn Pressure Alarm 23 Set End Pressure Alarm 23 GAUG TMT 46 Set Utilities Menu NORM GAUG 24 Set Water iiie te caetero retinere tate 24 Set Wet Activatiori 24 EIOS 24 Set Deep 24 Set Safety tatari vedamise 25 Set Algorithin 25 Set Conservative Factor 25 Set Backlight Duration 25 Set Sampling Ratoe 5 creciente 26 26 Set TMT T 2 3 A iecore tree ten 26 2002 Design 2013 3 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL CONTENTS continued FREE amp TECH FREE DIVE OP MODES 47 REFERENCE 66 OVERVIEW OF OPERATIONS 48 PC INTERFACE 67 SURFACE MAIN ALTS
95. er Off by timer NORM amp GAUG SET MENU STRUCTURE FREE amp TECH FREE SURF MODE STRUCTURE Compass Op Main Select Main 5 5 5 gt SEL Timer Menu lt 2s lt 2s lt 2s CDT Setup Log History Set A 1 Set G Men 1 Set A Menu Set U Menu 1 Set U Light gt Gas 1 gt Aud AL Water Type OP 4 ne Gas 2 Depth AL Wet Aa OCi ID ses On Gas 3 1 EDTAL Units L J 2 5 reset timer On during Aud Gas 4 TLBG AL Deep Stop Off by timer FO2 Default DTRAL Safety Stop tl Turn AL Algorithm End AL Conserv L 4 Glo Dura Sampling Set TMT Menu Men TMT 4 la 2002 Design 2013 8 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL PC PERSONAL COMPUTER INTERFACE Interface with a PC including Apple to allow uploading settings and downloading data is accomplished by connecting the OCi to a PC USB port using the special Oceanic USB interface cable The software program together with the USB driver required is on the Oceanic Product CD or it can be downloaded from the Oceanic web site The program s Help serves as the user manual which can be printed for personal use The settings upload portion of the computer interface program can be used to set change the Watch Scuba and Free mode selections using the same interface system Information available for retrieval
96. essing S 2 sec During several types of alarms indication will be given while remaining in Compass Mode without interuption They are Ascent Alarm Fig 172 gt VARI all segments flashing until slowed Depth Alarm Fig 173 gt Depth digits flash until shallower than the alarm depth set VARI B 050 Fig 173 DEPTH ALARM WARNING You must become thoroughly familiar with setup and operation of the OCi Digital Compass before using it as your primary device for navigation Failure to do so could result in serious errors relating to activities involving navigation gt Practice on land before use in water gt Practice on the surface before use underwater 2002 Design 2013 65 Doc No 12 5335 r02 9 12 13 OCCANIC 2002 Design 2013 OCi OPERATING MANUAL REFERENCE CAUTION When the procedure provided in this section is used to change the Battery you must be sure that the case o ring is not pinched and that the OCi is water tight before conducting diving activities Pre dive pressure testing by an Authorized Oceanic facility is highly recommended 66 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL PC INTERFACE OCEANLOG DIVERLOG a The Settings Upload portion of the PC Interface PCI program can be used to set change Time Alarms and Utilities using the Interface System The Set Gas group FO2 PO2 alarms must be entered using the OCi s button cont
97. et the timer to keep it On for the full duration time set Log most Set Alarms and most Set Utilities menu items are similar to those previously described for NORM Refer to pages 22 to 26 except as follows Fig 102 GAUG SURF MAIN leo LAST i EDT ome 0 52 Fig 103 GAUG SURF ALT 1 Last dive s data Fig 104 GAUG SURF ALT 2 ALARHS Fig 105 GAUG MAIN MENU sample screen Fig 106 GAUG FLY 10 min after dive 2002 Design 2013 44 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL RUN TIMER The GAUG Mode Set Utilities Menu includes an item that allows a Run Timer to be added to the GAUG Dive Main screen SET RUN TIMER information includes Fig 107 RUN 0FF lt TIMER ON gt Graphic RUN TIMER gt Graphics OFF and ON with the Arrow gt icon next to the one previously saved flashing 5 2 sec to revert to the Set Utilities Menu or lt 2 sec to toggle between OFF and S lt 2 sec to save the setting and revert to the Set Utilities Menu Fig 107 SET RUN TIMER Selecting ON will enable the Timer not start it That is accomplished while in Dive Mode Upon descent to 5 FT 1 5 M for 5 seconds operation will enter GAUG Dive Mode GAUG DIVE MAIN information includes Fig 108A B gt Current Depth with FT icon gt Run Time hr min with graphic TIMER 0 00 until started up to 9
98. g 66 NO DECO ALT 3 AIR TIME REMAINING ATR ee of O2 Saturation The OCi calculates ATR using a patented algorithm that is based on the diver s air consumption rate and current depth ATR is the time you can remain at your present depth and still safely surface with the tank pressure reserve that you selected dur ing setup the End Pressure alarm setting Tank pressure is measured once each second and an average rate of consumption is calculated over a 90 second period and used in conjunction with the depth to predict the amount of air required to make a safe controlled ascent including the No Deco Deep and Safety Stops and any required Deco Stops Air consumption and depth are continuously monitored and ATR reflects any change in circumstances such as beginning to breath more rapidly when swimming against a current which the OCi will recognize as a change and adjust ATR accordingly 65 7 NO 38 min ATR remaining ATR is displayed numerically from O to 99 min on the Dive Main screen Fig 67 ATR remains at 99 min when gt 99 minutes ATR Alarm When ATR Air Time Remaining decreases to 5 minutes the audible will sound and the ATR digits will flash Fig 68 If it de creases to O the audible will sound again The digits will continue to flash until ATR becomes greater than 5 minutes Action upon activation of the alarm gt gt You should initiate a controlled ascent while monitoring tank pressure
99. gh the set points 8 sec from 0 01 to 1 00 min sec in increments of 01 1 second A lt 2 sec to step upward through the set points one at a time M lt 2 sec to step back through set points one at a time S 2 sec to save the setting and flash the graphic SET allowing ON to be selected saved SELECT OP OPERATING MODE same as NORM GAUG refer to page 26 OCi ID SERIAL NUMBER same as NORM GAUG refer to page 27 Upon descent to the DSD Dive Start Depth set for 5 seconds operation will enter Dive Mode 2002 Design 2013 57 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL FREE amp TECH FREE DIVE MODES Prior to the first dive of a new series if Wet Activation is set Off the unit will not activate FREE or TECH FREE Dive mode during operation in any Watch mode It must be in FREE or TECH FREE mode prior to activating Dive mode If Wet Activation is set On Dive Mode will activate from any operating FREE or TECH FREE Surface mode including Watch modes once it senses the DSD Dive Start Depth set for 5 seconds Once a dive is completed operation will enter Dive Mode upon subsequent descent regardless of what Surface mode it is in Dives start upon descent to the DSD Dive Start Depth set 2 4 or 6 FT or 0 6 1 2 or 1 8 M for 1 second and end upon ascent to lt 2 FT 0 6 M for the BDSI Between Dive Surface Interval time set Thus descending before the BDSI time elapses Fig 146
100. ging the setting A or M lt 2 sec to toggle between and SET S lt 2 sec save the selection Fig 40 SET END AL gt gt If ON is selected operation reverts to the Alarms Menu TMT in use gt gt If SET is selected the Pressure digits will flash A hold to scroll through set points 8 sec from 300 to 1500 PSI 20 to 105 BAR in increments of 100 PSI 5 BAR A lt 2 sec to step upward through set points one at a time M lt 2 sec to step back through set points at a time 5 lt 2 sec to save the setting with the Pressure digits solid and SET flashing allowing ON to be selected M 2 sec or 2 min of no button action to revert to the Surface Main 2002 Design 2013 23 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET UTILITIES MENU NORM GAUG MODES 41 Menu selections include gt gt Water Type gt gt Wet Activation gt gt Units gt gt Deep Stop gt gt Safety Stop gt gt Algorithm gt gt Conservative Factor gt gt Glo Backlight Duration gt gt Sampling Rate gt gt TMT Menu NORM Mode only Selections for Water Type Wet Activation Units and Glo Duration can also be set while in the FREE Dive Modes Due to space limitations settings are viewed by accessing individual Set screens S lt 2 sec to access the Menu while the pointer icon gt is next to SET UTILITIES on the Main Menu A lt 2 sec to step dow
101. gnificantly Allows setting the Sampling Rate at which data is recorded for subseguent download to the Oceanlog PC program FREE amp TECH FREE SURFACE MODE Watch Mode lt gt Reset Timer 2 ALTs lt 25 SURF PS I 2s S lt 2s Compass Start Stop Timer MAIN Reset Dive to 0 _ gt Light M 31 M S 2s Main Menu gt SEL TIMER CDT SETUP LOG HIST SET ALARMS SET UTILITIES OP MODE OCi ID 5 access 2s selection 52 sec to revert from Menu M to SURF Main lt A lt 2s 2s Surface Mode at 2 FT 0 6 M for 1 sec a tt 1 5 for 5 sec Dive Mode DIVE MODE Pace Compass 2s DIVE 5 Start Stop Timer MAIN lt 25 Reset Timer ALT L gt Light 25 or Auto Glo if ON in TECH FREE 2002 Design 2013 48 Doc No 12 5335 r02 9 12 13 OCCANIC OCi OPERATING MANUAL FREE amp TECH FREE SURF MAIN information includes Fig 114 gt gt gt Surface Interval min sec up to 59 59 then hr min with SURF icon Graphic FREE or TECH FREE Graphic TIMERS OFF or Graphic RUN TMR with elapsed Run Time up to 9 59 or Graphic CDT with Countdown Time remaining min sec Battery icon if voltage is low Graphic DIVE with number of dives completed during that set of repetitive dives up to 99 0 if no d
102. h A lt 2 sec to step upward through set points 5 10 30 and 60 seconds one at a time M 2 sec to step back through set points one at a time 5 lt 2 sec to save the setting with the Time digits solid and SET flashing allowing ON or OFF to be selected e M 2 sec or 2 min of no button action to revert to the Surface Main Backlight Duration is the additional time the Backlight will remain On after the L button is released 2002 Design 2013 25 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET SAMPLING RATE information includes Fig 50 gt Graphics PC SAMPLE RATE gt Graphics ON SET with ON flashing upon access L gt Time 2 15 30 60 last value saved with graphic SEC seconds SRHPLE On RATE SET 5 2 sec to revert to the Set Utilities Menu without changing the setting AorM lt 2 sec to toggle between and SET 5 SEC S lt 2 sec save the selection gt gt IF ON is selected operation reverts to the Utilities Menu 114 50 SERSAMELERATE gt gt If SET is selected the Time digits will flash A lt 2 sec to step upward through set points 2 15 30 and 60 seconds one at a time M lt 2 sec to step back through set points one time S lt 2 sec to save the setting with the Time digits solid and SET flashing allowing ON to be selected M 2 sec or 2 min of no button action to revert to
103. h the graphic SET allowing ON to be selected saved SET DSD DIVE START DEPTH information includes Fig 144 gt Depth with FT or M icon Graphics DIVE START DEPTH and DSD gt Graphics ON and SET with ON flashing upon access There is no OFF setting for this feature V Aor M 2 sec to toggle between ON and SET 5 2 sec to step back to the Set Utilities Menu 5 lt 2 sec to save the selection gt IF ON is selected operation will revert to the Set Utilities Menu Fig 14 SET DSD gt If SET is selected the Depth digits will flash S 2 sec to step back to SET flashing A lt 2 sec to step upward through the set points of 2 4 6 FT 0 6 1 2 1 8 one at a time M lt 2 sec to step back through set points one at a time S 2 sec to save the setting and flash the graphic SET allowing ON to be selected saved SET BDSI BETWEEN DIVE SURFACE INTERVAL information includes Fig 145 Graphics DIVE SURF INTVL and BDSI Time min sec with SURF icon Graphics ON and SET with ON flashing upon access V Aor M lt 2 sec to toggle between ON and SET 5 2 sec to step back to the Set Utilities Menu S 2 sec to save the selection gt IF ON is selected operation will revert to the Set Utilities Menu gt If SET is selected the Time digits will flash Fig 145 SET BDSI S 2 sec to step back to SET flashing A hold to scroll upward throu
104. hat the information displayed is for the deepest depth recorded that day and the Dive Time displayed is associated with that Max Depth Elapsed Dive Time min sec for that dive with graphic EDT icon Graphic DAY and Date Month Day or Day Month of the dive 5 lt 2 sec to access the Day History Data 3 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to exit and revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set DAY HISTORY DATA 3 information is to include Fig 125 gt gt V Max Depth for that dive with FT or and MAX icons Graphics LONGEST OF DAY indicating that the information displayed is for the longest Dive Time recorded that day and the Max Depth displayed is associated with that Dive Time Elapsed Dive Time min sec for that dive with graphic EDT Graphic DAY and Date Month Day or Day Month of the dive 5 lt 2 sec to access the Day History Data 4 screen S 2 sec to exit and revert to the Log History Menu M 2 sec or 2 min of no button action to exit and revert to the Surface Main L 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration tim
105. hlmann ZHL 16c based PZ or DSAT based 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 Deep Stops not recommended Blatteau Gerth Gutvik Altitude Buhlmann IANTD RDP Cross Altitude corrections and O2 limits based on NOAA tables OPERATIONAL PERFORMANCE Function Accuracy Depth 1 of full scale Timers 1 second per day Dive Mode Activation e Must be in Dive Computer mode if Wet Activation is set OFF Automatic by immersion in water if Wet Activation is set ON Cannot be manually activated deeper than 5 FT 1 5 M if Wet Activation is set OFF Cannot operate as a DC at elevations higher than 14 000 feet 4 270 meters Dive Counter NORM GAUG display Dives 1 to 24 FREE TECH FREE display 1 to 99 0 if no dive made yet Resets to Dive 1 upon diving after 24 hours with no dives Dive Log 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 14 000 feet 4 270 meters elevation Measures ambient pressure every 30 minutes in Watch Mode when Dive Computer Mode is accessed and every 15 minutes while in Surface Modes e Does not measure ambient pressure when wet Compensates for altitudes above sea level beginning at 3 001 feet 916 meters elevation and every
106. in Watch Mode unless it is a repetitive dive in a series When Wet Activation is set On the selected dive mode will activate upon descent regardless of what mode it is operating in at the time Post Dive Operation will revert from Dive Mode to Post Dive Surface Mode upon ascent to 2 FT 0 6 M for 1 second During the Transition Period which is the first 10 minutes on the surface after a NORM or GAUG dive or after the BDSI Between Dive Surface Interval time set after a FREE or TECH FREE dive gt gt The Surface Main will be displayed with Surface Interval time and access to Surface ALT screens descent during the Transition Period is a continuation of that dive e A descent after the Transition Period has elapsed is then considered a new dive After 10 minutes elapse on the surface following any dive operation will revert to the Watch Default Time screen to save battery power Access is then gained to the Surface Main by a 2 second press of the M button after which operation will remain in that dive computer operating mode for 2 hours before again reverting to the Watch Default Time NORM SURFACE FUNCTIONS WATCH M Main Time 2 sec M SURF MAIN NOR RF M FLY DESAT PLAN 52 sec while viewing LOG the Menu to revert to SURF Main SET GAS sample selection SEL SET UTILITIES DIVE MODE GAUG 5 MODE he z2sec SURF MAIN HISTORY FREE TECH FREE SET ALARMS OCi ID BATT TMT
107. information accumulated during the most recent day and adds that information to a full all time record Battery replacement will not to delete Log or History data At any time while in Log or History modes M 2 sec at any time or 2 minutes of no button action will revert to the Surface Main screen 1 lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set DAY amp FULL LOG DATA 1 information includes Fig 120A B gt Graphic LOG gt Day Log gt gt graphic DIVE xx OF DAY dive number up to 99 for that calendar day or session of the day if reset Full Log gt gt graphic DIVE xx OF ALL dive number up to 99 of the total number of all dives recorded gt Time of Day that the dive began hr min with A or P icon gt Day of the week amp Date the dive was conducted that it began The Times and Dates recorded are based on the Watch Default Time selected Main home Time will be used unless you have selected ALT Time away to be the Watch Default Time prior to the dives recorded A hold to scroll through previous dives Data 1 screens 4 sec from the one in view toward oldest repeat after last lt 2 sec to step through previous dives Data 1 screens one at a time lt 2 sec to step back through previous dives Data 1 screens one at a time S lt 2 sec
108. ing 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 1 foot 30 cm of each other to record that ambient pressure as the current Altitude gt No adjustments are made during any time that the Wet Contacts are bridged Fig 186 DATA SAVED When diving in high altitude waters from 3 001 to 14 000 feet 916 to 4 270 meters the OCi automatically adjusts to these conditions providing corrected Depth and reduced No Deco and O2 Times at intervals of 1 000 feet 305 meters At an elevation of 3 001 feet 916 meters Depth calibration automatically changes from feet of seawater to feet of fresh water This is the first adjustment to the algorithm When the Conservative Factor feature is set On NDLs are calculated based upon the next higher 3 000 foot 915 meter Alti tude All adjustments for Altitudes greater than 11 000 feet 3 355 meters are then made to allowable dive times for 14 000 feet 4 270 meters At Sea Level calculations are based upon an Altitude of 6 000 feet The OCi will not function as a Dive Computer above 14 000 feet 4 270 meters 2002 Design 2013 69 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL TECHNICAL DATA 2002 Design 2013 70 Doc No 12 5335 r02 9 12 13 OCCANIC OCi OPERATING MANUAL Altitude feet Altitude meters
109. ion includes Fig 25A B im Graphic LOG The graphics NO DIVES YET are displayed until the first dive is recorded LL 5 Graphic NO D or DECO or GAUG or VIOL n D DIUE I Graphic DIVE with dive number 1 to 24 O if no dive recorded yet a Time of the dive began hr min with A or 3 25R Day of the week the dive was conducted MON etc Date the dive was conducted Month Day or Day Month V V VV VM The Times and Dates recorded are based on the Watch Default Time selected Main home Time will be used unless you have selected ALT Time to be the Watch Default Time prior to the dives recorded A hold to scroll through Data 1 screens 8 sec from the most recent to oldest recorded lt 2 sec to step through screens one at a time from the most recent to oldest recorded M lt 2 sec to step back through screens one ot a time S 2 sec to access that dive s Log Data 2 screen S 2 sec to step back to the Main Menu M 2 sec or 2 min of no button action to revert to the Surface Main lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set LOG DATA 2 information includes Fig 26 Pre dive Surface Interval hr min with SURF icon 0 00 if Dive 1 Max Depth with graphic FT or M MAX Elapsed Dive Time hr min with graphic EDT Graphic S
110. ive made yet TLBG with icon if any nitrogen remaining after NORM or FREE dives in past 24 hours Blank if TECH FREE S 2 sec to access Compass which can only be accessed from the Main A lt 2 sec to access ALT 1 lt 2 sec to access the FREE or TECH FREE Main Menu M 2 sec to access Watch Main Time S lt 2 sec to access start stop the CDT or Run Timer if in use A 2 sec to reset the CDT to the value set or Run Timer to 0 00 if in use A S 2 sec to reset the Dive to 0 L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the full duration time set SURF ALT 1 Last information includes Fig 115 gt gt gt Graphic LAST DIVE indicating that data is from the dive previously conducted while in FREE or TECH FREE mode Max Depth with FT or and MAX icons 2 dashes if no previous dive Elapsed Dive Time up to 9 59 min sec with graphic EDT 3 dashes if no previous dive lt 2 sec to access ALT 2 10 sec revert to Main if A is not pressed L to operate the Backlight SURF ALT 2 information includes Fig 116 gt gt gt Time of Day hr min sec with A or Altitude graphic if EL2 to EL7 blank if Sea level Temperature with icon and graphic F or lt 2 sec to revert to Main 10 sec revert to Main if A is not pressed L to operate the Back
111. keep it On for the duration time set DEEP STOP ALT 1 information includes Fig 77 gt gt gt Max Depth with FT or M and MAX icons DTR hr min with graphic NDC OTR whichever is less at the time Elapsed Dive Time hr min with graphic EDT A lt 2 sec to access ALT 2 M lt 2 sec to step back to the Main Revert to the Main after 10 seconds if A or M is not pressed L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set DEEP STOP ALT 2 amp 3 are similar to NO DECO ALT 2 amp 3 SAFETY STOP MAIN if Stop Depth Time is set On information includes Fig 78A gt VVVVVVV VV Current Depth with FT or M icon Graphics SAFE STOP Stop Depth with FT or M Stop Time min sec set counting down to 0 00 Graphic GAS 1 or 2 3 4 the one currently in use NX icon if any Gas is set for Nitrox Air Time Remaining up to 99 min with min and ATR icons Tank Pressure for the TMT currently in use with PSI or BAR and Link icons or graphic SPG TLBG with icon VARI with icon if ascending A lt 2 sec to access ALTs M lt 2 sec to apply a snapshot Earmark to the PCI data recorded at that time The graphics EARMARK APPLIED will be displayed in place of Stop Depth Time for 3 seconds Fig 78B M 2 sec to access the Gas TMT Switch Menu S lt 2 sec to acknowl
112. l upward through Minute set points 8 sec from 00 to 59 in increments of 01 min GE L A lt 2 sec to step upward through Minute set points one at a time gt DATE M lt 2 sec to step back through Minute set points one at a time HOUR FORH 5 lt 2 sec to save the setting hr min digits solid and flash the graphic SET allowing ON or OFF to be selected saved TIHE SET TIME MENU information includes Fig 9 GE L Graphic SEL Select Graphic selections DATE FORM HOUR FORM TIME DATE ALT TIME DFIT TIME SHOW DUAL with 3 per screen A lt 2 sec to step down forward through the selections ALT TIHE gt M lt 2 sec to step up back through the selections ae O O F S lt 2 sec to access the menu selection indicated by the pointer icon gt GE D L ALT TIHE Set Date Format information includes Fig 10 DFLT TIHE Date Format establishes the position that the Month M digits are displayed relative to the Day D digits on the left or right TBHUH DUAL gt Graphic DATE FORM Format Fig 9 SET TIME MENU gt Graphics M D and D M with the pointer icon gt next to the one previously saved flashing Aor M lt 2 sec to toggle between M D D M 5 lt 2 sec to save the settings and revert to the menu Set Hour Format information includes Fig 11 gt Graphic HOUR FORM Format gt Graphics 12 and 24 with the pointer ic
113. light FREE amp TECH FREE MAIN MENU Fig 117 Button operations lt 2 sec to access the Menu while viewing the Surface Main A lt 2 sec to step down forward through selections M lt 2 sec to step up backward through selections S lt 2 sec to access a selection indicated by the pointer icon gt FREE or TECH FREE S 2 sec while viewing the menu to revert to Surface Main MAIN MENU M 2 sec any time to revert to Surface Main SEL TIMER CDT SETUP A LOG HIST 2 min no button action will revert to Surface Main SET ALARMS SET UTILITIES OP MODE HISTORY OCi ID Fig 114A FREE SURF MAIN no dive yet Timers OFF Fig 114B FREE SURF MAIN post dive Run Timer running Fig 114C TECH FREE SURF MAIN post dive CDT running Fig 115 SURF ALT 1 Last dive s data 1152 VE Fig 116 SURF ALT 2 Fig 117 MAIN MENU sample screen 2002 Design 2013 49 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SELECT TIMER information includes Fig 118 This function allows a Countdown Timer CDT or Run Timer RUN to be added to the Surface and Dive Main screens gt Graphics SEL select and TIMER gt Graphics OFF CDT and RUN with the Arrow gt icon next to the one previously saved flashing S 2 sec to revert to the Set Utilities Menu A lt 2 sec to step forward down through the sel
114. ll be canceled Fig 111 TMT SWITCH MENU Fig 112 GAUG DV 3 MAIN Run Timer set OFF Fig 113A TMT SEARCH Fig 113B TMT NOT REPORTING 2002 Design 2013 46 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL FREE DIVE amp TECH FREE DIVE OP MODES OCCANIC OCi OPERATING MANUAL OVERVIEW FREE Mode and TECH FREE Mode are similar in many respects and share various functions such as settings However they have specific differences to be considered prior to commencing activities in the selected mode Listed here are several FREE DIVE MODE for dives to 330 FT 100 M gt gt Allows FREE diving activities before and after SCUBA activities gt gt Features 3 Depth Alarms set for progressively deeper depths TECH FREE DIVE MODE for dives to 495 FT 150 M V VV Performs calculations relating to nitrogen oxygen which carryover between NORM FREE Allows unrestricted use of operating buttons during dives for control of the Backlight and Timers Reguires a 24 hour post dive period before SCUBA activities can be conducted Use of operating buttons during dives for control of the Backlight and Timers is limited to less than 330 FT 100 M Features 6 Depth Alarms with independently adjusted audibles that operate during both descent and ascent Features Auto Glo that turns the Backlight ON for the entire dive upon descent Note that this reduces battery life si
115. made when in one mode can be changed while in the other mode Due to space limitations settings are viewed by accessing individual alarm Set screens S lt 2 sec to access the Menu while the pointer icon gt is next to SET ALARMS on the Main Menu Fig 131 A lt 2 sec to step down forward through selections M lt 2 sec to step up back through selections S lt 2 sec to access the selection indicated by the pointer icon gt Example to access Set Audible Fig 132 SET AUDIBLE ALARM information includes Fig 133 gt Graphics AUD ALARM gt Graphics OFF and ON last one saved flashing S 2 sec to revert to the Set Alarms Menu without changing the setting A or M lt 2 sec to toggle between OFF and ON 5 lt 2 sec to save the setting and revert to the Set Alarms Menu 2 sec or 2 min of no button action to revert to the Surface Main Setting the Audible OFF disables sounding during all alerts while operating in FREE or TECH FREE modes It does not affect any alarms that strike while operating in NORM or GAUG SCUBA modes 2002 Design 2013 53 Fig 130 FULL HIST DATA 4 gt ALARHS Fig 131 MAIN MENU to access Set Alarms E AL Fig 132 SET ALARMS MENU to access Set Audible Fig 133 SETAUDIBLE Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET SRT S
116. main Watch screen with Default Time Graphic SHOW DUAL gt Graphics YES and NO with the pointer icon gt next to the one previously saved flashing Aor M lt 2 sec to toggle between YES and NO S 2 sec to save the settings and revert to the menu Fig 16 SHOW DUAL TIME 2002 Design 2013 15 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL NORM SURFACE MODES 2002 Design 2013 16 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DIVE COMPUTER OPERATING MODES NORM Mode gt gt for Air and Nitrox SCUBA activity with up to 4 Gases and 4 Transmitters GAUG Mode gt gt for SCUBA activity with Depth Time indication and up to 4 Transmitters FREE Mode gt gt for general breath hold diving activities with Depth Time indication TECH FREE Mode gt gt for very deep breath hold diving activities with Depth Time indication If no previous dive has been taken within the past 24 hours NORM is the default upon access from Watch Time Other operating modes can be accessed from the Main Menu At any time while operating in Surface Modes operation will enter the Scuba dive mode selected NORM or GAUG upon descent to 5 FT 1 5 M for 5 seconds or the FREE dive mode selected upon descent to the DSD Dive Start Depth set for 5 seconds When Wet Activation is set Off dive mode will only activate when operating in a Dive Computer mode It will not activate while
117. mains On throughout the full dive until entry into Surface mode when the Backlight operation reverts to normal POWER SUPPLY Battery gt gt 1 3 vdc CR2450 Lithium battery Shelf life gt gt up to 7 years when shipped from factory in Deep Sleep mode Use life gt gt 1 year or 300 dive hours if 2 1 hour dives per dive day Replacement gt gt user replaceable annual recommended Battery icon e Warning gt gt icon on solid when lt 2 75 volts battery change recommended Alarm gt gt icon on flashing with message when lt 2 50 volts change the battery Low Battery when on the surface lt 2 75 volts warning level Backlight is completely disabled Battery icon shell with inner bar appears solid Fig 1 Aq f a dive is started the icon is not displayed on the dive mode screens Watch and DC functions including Compass Mode continue to be available TECH FREE dives cannot be started if Auto Glo is set On due to the Backlight being disabled lt 2 50 volts Too Low alarm level All DC operations cease and the unit operates only as a Watch with Compass view only Low Battery icon shell only with no inner flashes for 5 seconds and operation reverts to Watch Time with Compass allowed view only until the Battery is changed or voltage cannot sustain operation then the graphic CHANGE BATTERY flashes until the Battery is changed or voltage drops to the level at which operation
118. mer allows you to determine at which depth you will perform the safety stop while a run timer counts the time spent at the stop The Depth and Time displayed on the set screen only applies when ON is selected A or M lt 2 sec to toggle Stop Time between and 5 minutes 5 lt 2 sec to save the Time setting and flash the Depth digits lt 2 sec to step forward through Depth set points of 10 15 20 FT or 3 4 5 6 M lt 2 sec to step back through Depth set points one at a time S 2 sec to save the Time Depth setting digits solid and flash SET allowing OFF ON or TMR to be selected saved Fig 46B SET SAFETY STOP M 2 sec or 2 min of no button action to revert to the Surface Main set Time then Depth SET ALGORITHM information includes Fig 47 gt Graphic ALGO Algorithm gt Graphics DSAT and Z last one saved flashing S 2 sec to revert to the Set Utilities Menu without changing the setting LEI Aor M lt 2 sec to toggle between Z S lt 2 sec to save the setting and revert to the Set Utilities Menu M 2 sec or 2 min of no button action to revert to the Surface Main gt gt This feature allows selection of the algorithm used for nitrogen and oxygen calculations gt gt Z is more conservative allowing shorter No Deco times at specific depths Refer to page 31 gt gt Changing the algorihm is blocked during
119. n forward through selections M lt 2 sec to step up back through selections S lt 2 sec to access the selection indicated by the pointer icon gt SET WATER TYPE information includes Fig 42 gt Graphics WATER TYPE gt Graphics SEA and FRSH Fresh last one saved flashing S 2 sec to revert to the Set Utilities Menu without changing the setting Aor M lt 2 sec to toggle between SEA and FRSH M S 2 sec to save the setting and revert to the Set Utilities Menu M 2 sec or 2 min of no button action to revert to the Surface Main GE L DURA 2 SET WET ACTIVATION information includes Fig 43 HET gt Graphics WET ACTIV i gt Graphics OFF and ON last one saved flashing es S 2 sec to revert to the Set Utilities Menu without changing the setting or M lt 2 sec to toggle between OFF and ON S lt 2 sec to save the setting and revert to the Set Utilities Menu M 2 sec or 2 min of no button action to revert to the Surface Main SET UNITS information includes Fig 44 gt Graphic UNITS Graphics IMP Imperial and MET Metric last one saved flashing V 5 2 sec to revert to the Set Utilities Menu without changing the setting Fig 42 SET WATER TYPE A or M 2 sec to toggle between IMP and MET S 2 sec to save the setting and revert to the Set Utilities Menu M 2
120. n Time screen then release them A NOTE Once the OCi is brought out of the Deep Sleep mode it can only be placed back into it by the factory 2002 Design 2013 6 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL OVERVIEW Watch Pressure Integrated Dive Computer featuring gt gt 4 Control Buttons Dual Algorithm 6 Operating Modes e NDL Conservative Factor Watch Default Time Main or ALT No Deco Deep Stop Watch Dual Time Main or ALT No Deco Safety Stop Audible Alarm with flashing LED Gas Switching Digital Compass Transmitter Switching Altitude Compensation Gauge Dive Run Timer 15 Menus Depths to 330 FT 100 60 Set Selections Tech Free Depths to 495 FT 150 Increase Decrease Set Values Free amp Tech Free Dive Run Timers up to 4 Nitrox Gas Mixes Free amp Tech Free Countdown Timers up to 4 Pressure Transmitters Variable Ascent Rate 30 Warnings Alarms PC Settings Upload Data Download User Replaceable Battery User Upgradeable Firmware INTERACTIVE CONTROL CONSOLE The Interactive Control Console utilizes 4 control buttons that allow you to maneuver through the OCi s unique system of menus The buttons will be referred to as M S L and A Upper Left Mode M button Upper Right Select S button Lower Right Light L button Lower Left Advance A button MENU SYSTEM The Dot Matrix l
121. nformation includes Fig 39 gt Graphics TURN ALARM gt Graphics OFF ON and SET last saved OFF or ON flashing upon access gt Pressure value with PSI or BAR icon last set TURN OFF ALARH S 2 sec to revert to the Set Alarms Menu without changing the setting A lt 2 sec to step forward down screen through the selections OFF ON SET M lt 2 sec to step back up screen through the selections S lt 2 sec save the selection Fig 39 SET TURN AL TMT 1 only gt gt If OFF or ON is selected operation reverts to the Alarms Menu gt gt If SET is selected the Pressure digits will flash A hold to scroll through set points 8 sec from 1000 to 3000 PSI 70 to 205 BAR in increments of 250 PSI 5 BAR A lt 2 sec to step upward through set points one at a time M lt 2 sec to step back through set points at a time 5 lt 2 sec to save the setting with the Pressure digits solid and SET flashing allowing ON or OFF to be selected M 2 sec or 2 min of no button action to revert to the Surface Main SET END TMT IN USE PRESSURE 1 2 3 or 4 ALARM information includes Fig 40 gt Graphics END ALARM gt Graphics ON and SET with ON flashing upon access This feature does not have an OFF selection EDD i on gt Pressure value with PSI or BAR icon last set ALARH gt i S 2 sec to revert to the Set Alarms Menu without chan
122. ng e Tank Pressure with PSI or BAR and Link speaker icons if the TMT is linked and reporting Fig 61 TMT NOT REPORTING 2002 Design 2013 27 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DIVE MODE FEATURES 2002 Design 2013 28 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL NORM DIVE MODE STRUCTURE Surface Mode at 2 FT 0 6 for 1 sec at 5 FT 1 5 M for 5 sec Safety Stop i ALTs Dive Mode 2590 Deep Stop Main A lt 2sec ALTs lt 25 ack Alarms 2 See gt Compass GAS TMT Switching ALTS I gt Backlight TRANSMITTER SIGNAL RECEPTION GUIDE BEST Reception Area Poor 77 Poor 7 Reception Reception p Area t PR T eee Poor oa Poor Reception Reception 4 x Tu Reception when greater than 4 feet 1 2 meters ss PROXIMITY OF THE TMTS TRANSMITTERS TO THE OCI TMTs emit low frequency signals that radiate out in semicircular patterns parallel to the length dimension of the TMT A coiled antenna inside the receives the signals when it is positioned within a zone parallel to or at a 45 degree angle to the TMT as illustrated The OCi cannot effectively receive a signal when it i
123. normal controlled by the L button and Duration time set BAR GRAPHS The OCi features 2 bar graphs one on each side of the LCD The one on the left represents nitrogen loading and the one on the right represents ascent rate TLBG Tissue Loading Bar Graph The TLBG represents your relative No Decompression or Decompression status The 4 lower segments represent No Deco status Fig 63A and all 5 together indicate a Deco condition Fig 638 As your Depth and Elapsed Dive Time increase segments add from bottom to top and as you ascend segments recede indicat ing that additional no deco time is available The OCi monitors 12 different nitrogen compartments simultaneously and the TLBG displays the one that is in control of your dive at any given time VARI Variable Ascent Rate Indicator The VARI provides a visual representation of ascent speed i e an ascent speedometer 4 lower segments Fig 64A repre sent normal acceptable speeds and all 5 together flashing Fig 64B indicate a rate that is too fast which must be slowed The segments represent two sets of speeds which change at a reference depth of 60 FT 18 M Refer to the chart A WARNING At depths greater than 60 FT 18 M ascent rates should not exceed 60 FPM 18 MPM At depths of 60 FT 18 M and shallower ascent rates should not exceed 30 FPM 9 MPM Deeper than 60 FT 18 M 60 FT 18 M amp Shallower Ascent Rate Ascent Rate Segments FPM MPM Segments F
124. o page 24 SET BACKLIGHT DURATION same as NORM GAUG refer to page 25 SET AUTO GLO TECH FREE only information includes Fig 142 gt Graphics AUTO GLO gt Graphics OFF and ON last saved flashing upon access Aor M lt 2 sec to toggle between OFF and ON e 5 2 sec to step back to the Set Utilities Menu without changing the setting S lt 2 sec to save the setting and revert to the Set Utilities Menu Fig 142 SET AUTO GLO TECH FREE only 2002 Design 2013 56 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET SAMPLING RATE TECH FREE only information includes Fig 143 gt Graphics PC SAMPLE RATE pr gt Graphics ON and SET with ON flashing upon access There is no OFF setting for this feature L gt Graphic SEC with Time seconds SAMPLE On PATE SET Aor M 2 sec to toggle between ON and SET i S 2 sec to step back to the Set Utilities Menu without changing the setting SEL 5 5 lt 2 sec to save the selection gt If ON is selected operation will revert to the Set Utilities Menu Fig 143 SET SAMPLING gt If SET is selected the time digits will flash TECH FREE only S 2 sec to step back to SET flashing A lt 2 sec to step through the time set points 0 25 0 50 1 00 2 00 seconds one at a time M 2 sec to step back through the set points one at a time S lt 2 sec to save the setting and flas
125. ocated in the middle of the LCD viewing area is used to display alpha numeric messages and measured values as well as Menu type systems for selection of settings and various auxiliary functions It also serves as the Digital Compass which can be accessed during operation in any mode There are 15 Menus that include the Watch Main Menu Set Time Menu NORM Main Menu Set Gas Menu SEL GAUG Main Menu Set Alarms Menu e FREE Main Menu Set Utilities Menu gt SELTIMER e TECH FREE Main Menu Set TMT Menu Compass Main Menu Set Compass Declination Menu CDT SETUP e Log History Menu Compass Reference Menu Gas TMT Switch Menu LOG HISTORY Each Menu has a Start First selection and a Stop Last selection Upon entering a Menu movement through it begins at the Start First selection then continues in a rolling manner down the screen showing selections in groups of 3 items SET ALARMS The sample at the right shows how a menu would look if all of the selections could be displayed on one screen SET UTILITIES Menu button action gt gt OP MODE lt 2 sec to access Menu A lt 2 sec to step down the screen forward through selections lt 2 sec to step up screen backward through selections S lt 2 sec to access selection indicated by Arrow icon gt Sample Menu all selections shown Right Arrow icon gt at the left indicates the selection
126. om 1 to 4 segments one at a time M lt 2 sec to step back through set points one at a time S 2 sec to save the setting with the TLBG segments solid and SET flashing allowing ON or OFF to be selected M 2 sec or 2 min of no button action to revert to the Surface Main FREE Mode has a separate TLBG Alarm SET DTR DIVE TIME REMAINING ALARM information includes Fig 38 gt Graphics DTR ALARM SES gt Graphics OFF and SET last saved OFF or ON flashing upon access gt DTR value hr min last set ETH j OFF S 2 sec to revert to the Set Alarms Menu without changing the setting i A lt 2 sec to step forward down screen through the selections OFF ON SET M 2 sec to step back up screen through the selections S lt 2 sec save the selection Fig 38 SET DTR AL gt gt If OFF or ON is selected operation reverts to the Alarms Menu gt gt If SET is selected the Time digits will flash A hold to scroll through set points 8 sec from 0 05 to 0 20 hr min in increments of 0 01 min A lt 2 sec to step upward through set points one at a time M lt 2 sec to step back through set points at a time 5 lt 2 sec to save the setting with the Time digits solid and SET flashing allowing ON or OFF to be selected M 2 sec or 2 min of no button action to revert to the Surface Main SET TURN TMT 1 PRESSURE ALARM i
127. on gt next to the one previously saved flashing A lt 2 sec to toggle between 12 and 24 S lt 2 sec to save setting and revert to the menu Set Time of Day information includes Fig 12 gt Graphics TIME OF DAY solid with HOUR flashing and MIN solid gt Time of Day hr min with Hour digits flashing with graphic AM or PM if 12 Hour Format Upon accessing this screen the hr min value shown will match the Watch Default Time selected so you will be setting the time of day where you are currently located which can be Main home or Alternate away A hold to scroll upward through Hour set points 8 sec from 12 AM to 11 PM or O to 23 if 24 Hour Format in increments of 1 hr A lt 2 sec to step upward through Hour set points one at a time A M lt 2 sec to step back through Hour set points one at a time TIHE 5 lt 2 sec to save the Hour set point move the pointer icon to MIN and flash the MIN icon and Minute digits OF DAY A hold to scroll upward through Minute set points 8 sec from 00 to 59 increments of 01 min A lt 2 sec to step upward through Minute set points one at a time lt 2 sec to step back through Minute set points at a time 5 lt 2 sec to save the Time setting and revert to the Set Time Menu Fig 12 SET TIME 2002 Design 2013 14 Doc No 12 5335 r02 9 12 13
128. op Watch Lap Timer information includes Fig 7A B gt Graphic LAPI or 2 up to 9 if previously started or blank if not yet started gt Graphic CHRONO gt Elapsed time if previously started or 0 00 00 00 hr min sec_ 01 sec if not yet started flashing e 5 upon press to display the graphic LAPI and start the Chrono run time which will begin counting up from 0 00 00 00 Fig 7A CHRONO started running Once the Chrono has been set and started it will remain on display or continue to run in the background while on the LAP CHRONO EEEIBE HH surface until reset by the user Upon descending to 5 FT 1 5 M i e entry into Dive Mode operation will be terminated and the counter will reset to 0 00 00 00 hr min sec xx Fig 7B CHRONO started frozen or recalled If the Chrono continues to run and reaches 9 59 59 99 it will stop and record that as a Lap Subsequent presses of S then have no effect A lt 2 sec to stop the Chrono and recall Lap 1 displaying the graphic and the Lap time Subsequent presses of A will recall the other Laps A 2 sec to stop the Chrono if running and reset it to 0 00 00 00 M 2 sec to revert to Watch Main with Chrono running in the background 2002 Design 2013 13 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DAILY ALARM When set On the Daily Alarm that runs in the background will sound the Audible at the time
129. or and MAX icons 2 dashes if no previous dive Elapsed Dive Time hr min with graphic EDT dashes if no previous dive lt 2 sec to access ALT 2 10 sec revert to Main if A is not pressed L to activate Backlight NORM SURF ALT 2 information includes Fig 19 gt gt gt Time of Day hr min_sec with A or P Altitude graphic if EL2 to EL7 blank if Sea level Temperature with icon and graphic F or A lt 2 sec to access ALT 3 if set for Nitrox or revert to Main if set for Air 10 sec revert to Main if A is not pressed L to operate the Backlight NORM SURF ALT 3 information includes Fig 20 VV NORM MAIN MENU 21 Current 2 SAT saturation with graphic Graphic GAS 1 with FO2 setting and icon Nx icon O2BG with O2 icon if any after a dive 10 sec or A lt 2 sec to revert to Main L to operate the Backlight NORM Button operations MAIN MENU M lt 2 sec to access the Menu while viewing the Surface Main PLAN lt 2 sec to step down forward through selections LOG SET GAS SET ALARMS lt 2 sec to step up backward through selections SET UTILITIES OP MODE HISTORY ID S lt 2 sec to access a selection indicated the pointer icon gt S 2 sec while viewing the menu to revert to Surface Main M 2 sec any time to revert to Surface Main 2 min
130. or that Gas with icon gt NX icon if Nitrox S lt 2 sec to initiate a Switch from the Gas and TMT in use to the Gas indicated and it s TMT gt After 2 seconds a TMT Search screen Fig 100A will appear for 10 seconds then revert to the Main with the new Gas and TMT selected gt If the TMT is not reporting a message will be displayed for 10 seconds Fig 100 and the Switch will be canceled Gas Switch Alarm If a switch to the new Gas would result in PO2 gt 1 60 the Audible will sound and a warning message will flash Fig 101 until the Audible is silenced 5 lt 2 sec or 10 seconds elapse then the Switch To screen Fig 99 will be restored Due tothe possibility that sufficient air may not be available in the Switch From tank the switch will still be allowed If the switch is made the alarm will strike If in Deco indication will not be given to ascend you must control action to be taken based on activity at that time Fig 100B TMT NOT REPORTING Fig 101 GAS SWITCH ALARM WARNINGS Decompression diving or diving deeper than 130 39 will greatly increase your risk of decompression sickness Decompression diving is inherently hazardous and greatly increases your risk of decompression sickness even when performed according to the dive computer s calculations Using an OCi is no guarantee of avoiding decompression sickness The OCi enters Violation
131. ort and the stems of the buttons When Wet Activation is set Off the OCi will not enter Dive Mode while in Watch Mode unless a dive has already been con ducted and it is a repetitive dive This is to allow pre dive activities such as swimming and snorkeling which may include depths deeper than 5 FT 1 5 M without activating dive mode BACKLIGHT Pressing and releasing the L Light button lt 2 sec will toggle the Backlight On Off The light will be On for Glo Duration time set 5 10 30 or 60 seconds Pressing L for 2 seconds while the light is On will reset the timer and keep it On for the full Duration time set When alarms strike the Backlight will come On The Backlight shuts Off when is pressed or after the Duration time set gt gt Extensive use of the Backlight reduces Battery life gt gt The Backlight is disabled upon sensing a Low Battery condition lt 2 75 or when the PC Interface cable is connected to the OCi Exception is when alarms strike and during TECH FREE dives AUTO GLO this applies to TECH FREE Mode only When Auto Glo a TECH FREE mode Set Utilities selection is set On Backlight operation on the surface is the same as it normally would be when controlled by the L button and Duration time set Upon start of TECH FREE dives the Backlight turns On automatically and remain On throughout the full dive until entry into Sur face mode at which time the Backlight operation will revert to
132. revert to the Set Gas Menu without changing settings S 2 sec save the FO2 setting and flash the PO2 digits or revert to the Set Gas Menu if Air Fig 30B SETGAS 1 to set FO2 then PO2 alarm A lt 2 sec to step upward through Alarm set points from 1 00 to 1 60 in 05 increments M lt 2 sec to step back through set points 5 2 sec to revert to Set Gas Menu without changing the alarm setting 5 lt 2 sec to save the setting and revert to the Set Gas Menu M 2 sec or 2 min of no button action to revert to the Surface Main SET GAS 2 3 4 FO2 PO2 information includes Fig 31 gt Gas2 3 and 4 set screens and operations are similar to those for Gas 1 with the addition of an OFF selection that removes that Gas from gas switching options during dives Fig 31 SET GAS 2 Gas 3 4 similar 2002 Design 2013 21 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET FO2 50 DEFAULT information includes Fig 32 gt Graphics FO2 50 gt Graphic OFF and ON last one saved flashing S 2 sec to revert to the Set Gas Menu without changing the setting or lt 2 sec to toggle between OFF and ON S lt 2 sec to save the setting and revert to the Set Gas Menu M 2 sec or 2 min of no button action to revert to the Surface Main Fig 32 SET FO2 50 DEFAULT SET ALARMS MENU NORM amp G
133. rols Information available for retrieval download from the OCi to the PC program includes items such as dive number 51 max depth EDT start date time start end presure lowest temperature sampling rate dive profile set points events and Earmarks Earmarks are applied to data records during dives then are displayed as indicator symbols on the PC program s graph where notes relating to the experiences at those times can be noted Prior to attempting to download data from your upload settings to it review Help section of PCI program Recom FC DATA FORT mended is to print those sections of Help that you consider appropriate for your Interface activities disi A USB Driver is provided on the Oceanic CD which must be installed on your PC prior to use of the Interface System The OCi is configured with a Data Port located on the side Fig 174a that enables it to be connected to a PC USB port using the special Interface Cable To connect the PCI Cable to the OCi position the connector with the red dot at 12 o clock gt align the pins of the cable connector with the holes in the data port and press the connector into the port Fig 175 Fig 125 EOIGABLE turn the connector clockwise until the red dot is at 1 o clock and it locks in Fig 176 then release it insert with dot at 12 o clock The OCi checks for an external access request every second while Watch Main Time is displayed do
134. s held out to the sides of the TMT or held at distances greater than 4 feet 1 2 meters in front of the TMT Best reception is achieved when the OCi is within 3 feet 1 meter of the TMT When installed into the high pressure ports of the Regulator First Stages the TMTs must be positioned so that they face horizon tally outward from the Tank Valves LINK INTERRUPTION UNDERWATER During a dive you may at times move the OCi out of the signal pattern of the TMT resulting in a temporary loss of the Link sig nal The Link will be restored within 4 seconds after the OCi is moved back into its correct position An interruption may also occur while the OCi is within 3 feet 1 meter of a running DPV The Link will be restored within 4 seconds after the OCi is moved out of that area A temporary interruption may also occur shortly after a Strobe flashes The Link will be restored within 4 seconds If the Link is not restored within 15 seconds the Audible will sound and the graphic LOST Pressure value and Link icon will flash Fig 62 Fig 62 LOST LINK 2002 Design 2013 29 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL WET ACTIVATION The OCi is configured with contacts that will automatically activate Dive Mode when the space between the contacts is bridged by a conductive material immersed in water and it senses a Depth of 5 FT 1 5 M for 1 second The contacts are the metal pins of the PC Interface Data P
135. s selected saved ALT and Dual Time values displayed are based on the Watch Default Time of Day set gt Graphics ALT TIME solid with ON flashing and SET solid gt numeric Hour differential with graphic Hour solid A or M lt 2 sec to toggle between ON and SET S lt 2 sec to save the selection and revert to the menu if ON is selected If SET is selected saved the differential digits will flash allowing them to be changed Fig 14 SET ALT TIME hold to scroll upward through the set points 8 sec from 23 to O1 to OO to O1 to 23 in increments of 1 A lt 2 sec to step upward through the set points one at a time M lt 2 sec to step back through the set points one at a time S lt 2 sec to save the differential setting digits solid and flash the graphic SET allowing ON to be selected saved Set Default Time information includes Fig 15 This selection allows you to choose which time is to be displayed as the primary time of day and which by diffferential gt Graphic DFLT TIME gt Graphics MAIN home and ALT away with the pointer icon gt next to the one previously saved flashing A or M lt 2 sec to toggle between MAIN and ALT S 2 sec to save the settings and revert to the menu Fig 15 SET DEFAULT TIME Show Dual Time information includes Fig 16 This selection determines whether the differential time set will be displayed on the
136. sat and FREE Mode features screens All i Watch and Compass functions will be allowed BE DIUE 4 The Fly countdown timer provides the time remaining before normal operation can resume with full features and functions H Tp 325 FO2 PSI In the event that a dive is made during the 24 hour lockout period a full 24 hour surface interval must then be served before all functions are restored Fig 90B VGM SURF MAIN after 10 minutes elepase HIGH PO2 Warning gt gt at 80 to 1 40 Alarm set point value for the Gas in use minus 20 no warning in Deco Alarm gt gt at 1 00 to 1 60 set point value for the Gas in use except in Deco then at 1 60 only High PO2 during No Deco When partial pressure of oxygen 2 increases to the Warning level for the Gas in use the Audible sounds during which the PO2 value with icon will flash place of Pressure until the Audible is silenced Fig 91 Fig 91 PO2 WARNING No Deco during Audible After the Audible is silenced by pressing S or 10 seconds elapse Pressure is restored 2002 Design 2013 38 12 5335 02 9 12 13 OCEANIC OCi OPERATING MANUAL If PO2 continues to increase and reaches the Alarm setting for the gas in use the Audible sounds again during which the graphic UP with Up Arrow icons will flash and the PO2 value with icon will flash in place of Pressure until the Audible is silenced Fig 92 After the Audibl
137. screen through the selections S lt 2 sec save the selection gt gt If OFF or ON is selected operation reverts to the Alarms Menu RUD HOFF gt gt If SET is selected the Depth digits will flash ALARH i n A hold to scroll through set points 8 sec from 30 to 330 FT 10 to 100 in increments of 10 FT 1 A lt 2 sec to step upward through set points one at a time M lt 2 sec to step back through set points at a time 5 lt 2 sec to save the setting with the Depth digits solid and SET flashing allowing ON or OFF to be selected Fig 34 SET AUDIBLE AL M 2 sec or 2 min of no button action to revert to the Surface Main There is a separate alarm associated with exceeding the MOD max operating depth which is a violation described later San FREE modes have separate Depth Alarms also descibed later that are not affected by this setting SET EDT ELAPSED DIVE TIME ALARM information includes Fig 36 DEPTH OFF gt Graphics EDT ALARM gil gt Graphics OFF ON and SET last saved OFF or ON flashing upon access SET gt EDT value hr min last set S 2 sec to revert to the Set Alarms Menu without changing the setting A lt 2 sec to step forward down screen through the selections OFF ON SET M lt 2 sec to step back up screen through the selections S lt 2 sec save the selection Fig 35 SET DEPTH AL gt gt If
138. sec or 2 min of no button action to revert to the Surface Main SET DEEP STOP No Deco only information includes Fig 45 Graphics DEEP STOP Graphics OFF and ON last one saved flashing 5 2 sec to revert to the Set Utilities Menu without changing the setting or M lt 2 sec to toggle between OFF and ON Fig 43 SET WET ACTIV S 2 sec to save the setting and revert to the Set Utilities Menu M 2 sec or 2 min of no button action to revert to the Surface Main Deep Stop applies only to NORM No Deco dives Fig 44 SET UNITS Set Utilties continued on next page gt gt gt gt Fig 45 SET DEEP STOP 2002 Design 2013 24 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET SAFETY STOP No Deco only information includes Fig 46A B gt Graphics SAFE STOP gt Graphics OFF ON TMR Timer last saved flashing upon access gt Stop Depth amp Time min with icons last values set S 2 sec to revert to the Set Utilities Menu without changing the setting A lt 2 sec to step forward down screen through the selections OFF ON TMR SET M lt 2 sec to step back up screen through the selections S lt 2 sec save the selection Fig 46A SET SAFETY STOP gt gt If OFF ON TMR is selected operation reverts to the Utilities Menu gt gt If SET is selected the Time digits will flash Choosing TMR Ti
139. set LOG DATA 4 Nitrox only information includes Fig 28 of O2 Saturation when the dive ended with graphics Graphic GAS 1 or 2 3 4 the gas in use when the dive ended FO2 set for the gas in use when the dive ended Maximum PO2 achieved during the dive with icon Nx icon Fig 28 LOG DATA 4 V V V S 2 sec to access that dive s Log Data 1 screen S 2 sec to step back to that dive s Log Data 3 screen M 2 sec or 2 min of no button action to revert to the Surface Main L lt 2 sec to toggle the Backlight On Off Will be On for the duration time set L 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set 2002 Design 2013 20 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SET GAS NORM MODE Each Gas has an individual FO2 setting and when Nitrox an associated PO2 Alarm setting Default settings are FO2 Air with no PO2 alarm value for Gas 1 and Off for Gas 2 3 amp 4 Settings revert to the defaults when 24 hours elapse without conducting a dive When is set for Air gt calculations are the same as when is set for 21 it remains set for Air until set for Nitrox 21 to 100 O2 data such as 2 02 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 it will keep track of O2 d
140. sion especially at shallower depths To create even greater margins of safety with respect to decompression a Conservative Factor as well as Deep and Safety Stops are available and can be activated for NORM No Deco dives CONSERVATIVE FACTOR CF When the Conservative Factor is set On the NDLs No Deco Limits which are based on the algorithm selected and used for Ni O2 calculations and displays relating to Plan and DTR will be reduced to the values available at the altitude level that is 3 000 feet 915 meters higher See tables in back DEEP STOP When the Deep Stop selection is set On it will trigger during NORM No Deco dives when you descend to 80 FT 24 M and calculate and continually update a Stop Depth equal to 1 2 the Max Depth While 10 FT 3 M deeper than the calculated Deep Stop you will be able to access a Deep Stop Preview screen that will display the current calculated Deep Stop Depth and a fixed Stop Time of 2 minutes for 10 seconds then revert to the Main Upon initial ascent to within 10 FT 3 M below the calculated Stop Depth a Deep Stop screen displaying a Stop Depth equal to 1 2 the Max Depth will appear with a timer that counts down from 2 00 to 0 00 gt If you descend 10 FT 3 M below or ascend 10 FT 3 M above the calculated Stop Depth for 10 seconds during the countdown the No Deco Main will replace the Deep Stop screen and the Deep Stop feature will be disabled for the remainder of that di
141. t Checks are not to be made if the activation contacts are wet For a connection to be made the Oceanlog or Diverlog program is to be installed on the PC or Mac and open the associated USB Driver is to be installed and the interface cable is to be plugged into the PC or Mac USB Port then connected to the OCi s Data Port When a wakeup connection is established the graphics PC or MAC COMM and 120 SECONDS are to be displayed in place of the Watch Main and remain on the display counting down from 120 to 00 seconds during which time an Upload or Download Fig 176 PCI CABLE operation can be initiated turned dot at 1 o clock When the operation is initiated using the PC or Mac program the graphic changes to PC or MAC COMM CONNECTED which remains on until completion of the upload download operation then the Watch Main is displayed and the cable disconnected Oceanlog or Diverlog will also to accomodate upload of select releases of firmware DC operating software to the OCi using the PE EDHH same PC or Mac Interface program and cable The graphic PROGRAM LOADING is displayed during the process H3 SECONDS PC requirements TIMER IBM or compatible PC with USB Port counting down Intel Pentium 4 or better microprocessor Microsoft Windows XP Vista 7 or 8 Super card or compatible video graphics adaptor 256 color or greater with a minimum 800 X 600 pixel screen area of display settings 128MB of availabl
142. t Off On or Set hr min Time Menu To select set Date Format Hour Format Time Date Alternate Time Default Time Show Dual M or S 2 sec to revert to the Watch Default Time screen If no button is pressed during a period of 2 minutes operation will revert to the Watch Default Time screen lt 2 sec to step forward advance down through the selections indicated by the pointer icon gt along the left side of the matrix Once the pointer icon gt reaches the lower selection on the matrix it will remain in that position pointing to the next selec tion that appears when A is pressed A down arrow icon located on the right side of the matrix indicates that additional selections are available below those displayed Fig 3A DEFAULT TIME Main selected no Dual Fig 3B DEFAULT TIME Main selected with Dual Fig 3C DEFAULT TIME Alternate selected no Dual CHRONO DAILY AL Fig MAIN MENU first 3 items CHRONO DAILY AL HET B MAIN M last 3 items 2002 Design 2013 12 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL M lt 2 sec will step back through the selections Once the pointer icon gt reaches the upper selection on the matrix it will remain in that position pointing to the next selection that appears when M is pressed An up arrow icon located on the right side of the matrix indicates that additional s
143. t as the Operating Mode allowing a heading to be set gt CALIBRATE to access a Calibration start screen gt SET DECLIN to access to Declination Set Menu 190 OPPOSE A lt 2 sec to step forward down through selections M lt 2 sec to step back up through selections 5 lt 2 sec to select the item indicated by the pointer gt icon If NORTH or REF MODE is selected that mode will be saved and its OP Main will be displayed Fig 160 REVERSE REF S 2 sec while viewing the Menu to revert to the Compass OP Main e M 2 sec at any time except while in Calibration to revert to the Compass OP Main No button action 2 min revert to Watch Surface Dive Main L 2 sec to toggle the Backlight On Off NORTH HODE L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set BEF HODE CALIBRATE NORTH OP MAIN information includes Fig 162A gt Current Depth with FT or M icon blank on surface North Mode icon letter N in box Static Arrow icon at 12 o clock diver direction of travel Dynamic moving Arrow relative direction of magnetic North Tilt icon when the Compass is at an angle gt 20 off level Numeric heading diver s current direction 001 to 360 with position graphic E SE etc Blank when the Tilt icon is displayed gt On time remaining counting down if 15 to O1 means seconds Blank when gt
144. t is On to reset the timer and keep it On for the duration time set Fig 71C NO DECO MAIN shown for 3 seconds NO DECO ALT 2 information includes Fig 73 Time of Day hr min sec with A or P if 12 Hour Temperature with icon and graphic F or lt 2 sec to access ALT 3 if Nitrox or Deep Stop Preview if Air lt 2 sec to step back to ALT 1 Revert to the Main after 10 seconds if A M is not pressed L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set Fig 72 NO DECO ALT 1 NO DECO ALT 3 information includes Fig 74 gt Current O2 saturation with graphic O2 SAT Graphic GAS 1 or 2 3 4 the one currently in use FO2 setting for the Gas in use with icon 1 4627 Current PO2 value ATA with icon NX icon HE VV lt 2 sec to access Deep Stop Preview if triggered or the Main if not M lt 2 sec to step back to ALT 2 Revert to the Main after 10 seconds if A M is not pressed L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set DEEP STOP PREVIEW information includes Fig 75 gt Graphics DEEP STOP PREV gt Stop Depth with graphic FT calculated to be 1 2 Max Depth gt Stop Time as 2 00 min sec A
145. t will activate automatically upon entry into Dive Mode and remain On until the BDSI time up to 1 min elapses after surfacing L button operation of the Backlight will be disabled during the dive then enabled on the surface Sampling Rate set in TECH FREE only fixed rate in FREE determines the interval at which data is sampled and recorded for upload to the PC Interface program It does not affect the rate at which data is measured for the display which is at a fixed rate of 1 second The DSD Dive Start Depth feature allows you to select the Depth at which Dive Mode will be activated upon descent Regard less of the DSD set every dive ends upon ascent above 2 FT 0 6 M for the BDSI set 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 At any time while entering settings e M 2 sec or 2 minutes of no button action to revert to the Surface Main 1 lt 2 sec to toggle the Backlight On Off Will be On for the duration time set 1 2 sec while the Backlight is On to reset the timer to keep it On for the full duration time set SET WATER TYPE same as NORM GAUG refer to page 24 SET WET ACTIVATION same as NORM GAUG refer to page 24 SET UNITS same as NORM GAUG refer t
146. tch Default Main Alternate Dual Time 0 00 to 23 59 hr min 1 minute Alternate Time Differential 23 hr to 00 to 23 hr 01 hour Watch Countdown Timer 23 59 to 0 00 hr min 1 minute Watch Chrono Lap 109 1 Lap Watch Chrono Lap Time 0 00 00 00 to 9 59 59 99 01 second hr min sec_ 01 sec PC Countdown Timer 1 59 to 0 00 min sec 1 second Temperature O to 140 F 18 to 60 C 1 F C Compass Heading 000 to 359 001 Compass Declination O to 45 1 Altitude Level Sea EL 2 to EL 7 1 level Time to Fly 23 50 to 0 00 hr min 1 minute Time to Desat 23 50 to 0 00 hr min minute Depth amp Max Depth O to 495 FT 150 1 FT 0 1 M NORM GAUG Dive Number 0 to 24 Surface Interval Time 0 00 to 23 59 hr min 1 minute Pressure 01 5000 PSI 345 BAR 5 PSI 1 BAR Elapsed Dive Time 0 00 to 9 59 hr min 1 minute Air Time Remaining 0 to 99 min 1 minute NORM only e DTR NDC OTR 0 00 to 9 59 hr min 1 minute FO2 Value setting Air 21 to 100 1 PO2 Value 0 00 5 00 01 ATA O2 Saturation O to 100 1 No Deco Deep Stop Time 2 00 to 0 00 min sec 1 second No Deco Safety Stop Time 5 00 to 0 00 min sec 1 second Deco Stop Time 0 00 to 9 59 hr min 1 minute Total Ascent Time 0 00 to 9 59 hr min 1 minute Violation Countdown Timer 23 50 to 0 00 hr min 1 minute GAUG only Dive Run Timer 0 00 to 9 59 hr min 1 minute FREE TECH FREE Dive Number 0 to 99 1 Surface Inter
147. the Reference direction currently set Numeric heading diver s direction at lower right with position graphic On time remaining counting down if 15 to 0 sec Fig 166 REVERSE REF HEADING V VV TO CALIBRATE 350 M 2 sec at any time to revert to the Compass OP Main Eig Tan TARGA L lt 2 sec to toggle the Backlight On Off L 2 sec while the Backlight is On to reset the timer and keep it On for the duration time set S 2 sec to step back to the Reference Menu 5 lt 2 sec to reverse and save the new Reverse Heading numeric solid and revert to the Reverse OP Main The value at the lower right will then indicate actual current direction CALIBRATION surface only Local magnetic fields can effect display of actual location when reading a digital compass It may be advantageous to Calibrate the Compass before its first use after purchase prior to use in a new region or if inaccuracies are experienced Calibration will be required when the battery is changed Upon selecting Calibrate on the Compass Main Menu a Start screen is displayed information includes Fig 167 Fig 168 PROGRESS Graphics CAL and ROTATE TO CALIBRATE turn until full circle 360 with icon V The Start screen will also be displayed after the Battery is changed and Data is either saved or cleared S lt 2 sec to activate start Calibration S 2 sec to step back to the Compass M
148. tly running fresh water and towel dry before storing Transport your cool dry and protected Fig 177 FRONT INSPECTIONS AND SERVICE Your OCi should be inspected annually by an Authorized Oceanic Dealer who will perform a factory prescribed function check and inspection for damage or wear To keep the 2 year limited warranty in effect this inspection must be completed one year after purchase 30 days Oceanic recommends that you continue to have an inspection performed every year to ensure it is working properly The costs of annual inspections or inspections relating to water tight integrity are not covered under the terms of the 2 year limited warranty To Obtain Service Take your OCi to an Authorized Oceanic Dealer or send it to the nearest Oceanic Regional Facility To return your OCi to Oceanic Record all dive data in the Log and or download the data stored in memory All data will be erased during factory service Package it using a protective cushioning material Include a legible note stating the specific reason for return your name address daytime phone number serial number s and a copy of your original sales receipt and Warranty Registration Card Send freight prepaid and insured using a traceable method to the nearest Oceanic Regional Facility or to Oceanic USA e If shipping to Oceanic USA obtain an RA Return Authorization number by contacting Oceanic at 510 562 0500 x761 or 800 435
149. ty if you surface prior to completing the Safety Stop or ignore it If set for TMR Timer Upon ascending to 20 FT 6 M for 1 second on a No Deco dive in which Depth exceeded 30 FT 9 M for 1 second the audible will sound and a Run Timer screen will appear displaying 0 00 until started If the Safety Stop was set for OFF ON the Timer screen will not appear f you descend deeper than 30 FT 9 M for 10 seconds the No Deco Main will replace the Safety Stop Timer screen which will reappear upon ascent to 20 FT 6 M for 1 second f you ascend above 10 FT 3 for 10 seconds or enter Deco or a high O2 alarm condition occurs 100 while the Safety Stop Timer is active the Timer will be disabled for the remainder of that dive f you surface the Safety Stop will be canceled for the remainder of that dive There is no Penalty if you surface prior to completing the Safety Stop or ignore it 2002 Design 2013 31 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL DIVE TIME REMAINING DTR The OCi constantly monitors No Deco status nitrogen loading and O2 accumulation and will use whichever time is the least available to calculate DTR Either NDC No Deco Time Remaining or OTR O2 Time Remaining is displayed as DTR Dive Time Remaining on the Dive Main screen Fig 65A B The graphic NDC or OTR will signify which time is being displayed NO DECO DIVE TIME REMAINING NDC NDC
150. ution level 4 TLBG segments the Audible will sound 3 sets of 3 500 second beeps during which the TLBG segments will flash on the Main Fig 156 If nitrogen continues to increase and reaches the Deco level all 5 TLBG segments the Audible will sound again during which TLBG segments will flash and NDC will be displayed as 0 00 Fig 157A When the Audible is silenced the TLBG NDC and EDT are removed replaced with the graphics VIOLATION and UP with Up Arrows flashing until on the surface Fig 157B for the BDSI set After 1 minute on the surface the graphic VIOL alternates with FREE and dive computer operation locks into FREE Mode for 24 hours Access to Watch and Compass will be as usual Fig 156 FREE TLBG AL Fig 157A FREE VIOLATION Fig 157B FREE VIOLATION entry into Deco during Aud after Aud Fig 155 TECH FREE DD AL 2002 Design 2013 59 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL ADDITIONAL INFORMATION PERTAINING TO FREE DIVE MODES Although breathing apparatus is not utilized for FREE Dive activities nitrogen tissue loading remains a factor Nitrogen loading which is utilized while in FREE mode 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 calculations and the displayed value of No Deco Dive Time Remaining NDC Time are carried over between the NO
151. utoglo 30 BACKLIGHT 2 10 BAR GRAPHS 30 AUTO 10 TEBG 30 POWER SUPPLY LOW BATTERY 10 VARII 30 DUAL ALGORITHM 391 WATCH 11 CONSERVATIVE 31 WATCH DEFAULT TIME nnn nitentes 12 DEEP STOP seente S 31 16 22 k na tena ae 12 SAFETY 31 WATCH MAIN noia 12 Countdown Timer Setup 13 DIVE TIME REMAINING nennen 32 Chronograpl erronea tette caters 13 No Deco NDO 32 Daily ein units 14 O2 DTR OTR 32 Set Time MON 14 Air Time Remaining 2 2 4 2 32 Set Date FONMAL nn nent vase sans eeni tundi 14 Set Hour 1er rennes 14 RESET DURING DIVE 4 4 32 Set of Day vastakaid tim aataid 14 rig 15 NORM DIVE MODES 33 Set ALT Alternate Time 15 NO DECO MAIN ALTS 34 Set Default Time asic ccc 222 lt lt sis av saiast esma k
152. utton action to revert to the currently active Surface Main without changing modes Fig 54 SELECT OP MODE 2002 Design 2013 26 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL SCUBA HISTORY NORM amp GAUG History displys data such as totals minimums and maximums that have been recorded for all NORM and GAUG type SCUBA dives conducted since the OCi was first placed in service HISTORY HISTORY DATA 1 information includes Fig 55 DIVES gt Graphic HISTORY HOURS gt Total number of dives recorded up to 9999 with graphic DIVES gt Total hours of elapsed dive time up to 9999 O if 1 hour with graphic HOURS TOTALS The graphics NO DIVES YET are displayed until the first dive is recorded Fig 55 HISTORY 1 2L HISTORY DATA 2 no screen if no dives ever recorded information includes Fig 56 Jin gt Max Depth achieved with FT or M MAX icons 3 dashes if a Delayed Violation 3 described later was ever recorded HISTORY gt Graphic HISTORY gt Graphics HIGH and SEA EL2 to EL7 the highest Altitude at which a dive was conducted gt Graphic LOW and Temperature with icon and graphic F or C the lowest ever recorded during any dive 5 lt 2 sec to access History Data 2 5 2 sec to revert to the Main Menu 5 lt 2 sec to step back to History Data 1 OCi ID SERIAL NUMBER information includes Fig 57 gt Graphic SN Serial Number
153. val Time 0 00 to 59 59 min sec 1 second 1 00 to 23 59 hr min 1 minute Countdown Timer 9 59 to 0 00 min sec 1 second Run Timer 0 00 to 9 59 min sec 1 second Elapsed Dive Time 0 00 to 9 59 min sec 1 second 0000000000009000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000099 A WARNING If your OCi stops working for any reason while operating as a Dive Computer it is important that you have anticipated this possibility and are prepared for it This is an important reason for not pushing the no decompression and oxygen exposure limits and a critical reason to avoid entering decompression If you dive in situations where your trip would be ruined or your safety would be jeopardized by losing the use of your OCi a backup instrument system is highly recommended 2002 Design 2013 73 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL INSPECTION SERVICE RECORD OCi Serial Number OCi Firmware Rev Transmitter Date of Purchase Purchased from Below to be filled in by an Authorized Oceanic Dealer Service Performed Dealer Technician NOTES 2002 Design 2013 74 Doc No 12 5335 r02 9 12 13 OCEANIC OCi OPERATING MANUAL OCEANIC WORLD WIDE OCEANIC USA 2002 Davis Street San Leandro CA 94577 Tel 510 562 0500 Fax 510 569 5404 Web www OceanicWorldwide com E mail hello oceanicusa com
154. ve There is no Penalty if the Deep Stop is ignored gt In the event that you enter Deco exceed 190 FT 57 or a high O2 warning condition occurs gt 80 the Deep Stop feature will be disabled for the remainder of that dive gt The Deep Stop function is disabled while a high PO2 alarm condition is present while gt set point for the gas in use SAFETY STOP If set ON Upon ascent to within 5 FT 1 5 M deeper than the Safety Stop Depth set for 1 second on a No Deco dive in which Depth exceeded 30 FT 9 M for 1 second the audible will sound and a Safety Stop at the Depth set will be displayed with a countdown beginning at the Safety Stop Time set and counting down to 0 00 min sec If the Safety Stop was set for OFF or TMR Timer the Safety Stop screen will not appear In the event that you descend 10 FT 3 M deeper than the Stop Depth for 10 seconds during the countdown or the countdown reaches 0 00 the No Deco Main will replace the Safety Stop screen which will reappear upon ascent to within 5 FT 1 5 M deeper than the Safety Stop Depth set for 1 second In the event that you enter Deco during the dive complete the Deco obligation then descend below 30 FT 9 M the Safety Stop screen will appear again upon ascent to within 5 FT 1 5 M deeper than the Safety Stop Depth set for 1 second f you surface prior to completing it the Safety Stop will be canceled for the remainder of that dive There is no Penal
155. x Pressure id Time Low Battery DISPLAY ABBREVIATIONS A AM or Am time FO2 Fractional of Oxygen OTR O2 Time Remaining ACTIV Activation FORM Format date time P PM or Pm time AL Alarm FREE Dive Mode PC Personal Computer ALGO Algorithm FRSH Fresh water PO2 Partial Pressure of 02 ATA ATR Air Time Remaining FT Feet depth PSI Pounds per Sguare Inch pressure AUD Audible GAUG Digital Gauge Dive Mode RDI Repeating Depth Interval BATT Battery GLO Glow backlight REF Reference compass mode BDSI Between Dive Surface Interval H Hour time REPET Repeating interval alarm Centigrade temperature HIST History REV Revision firmware CAL Calibrate compass HR Hour time RTI Repeating Time Interval CDT Countdown Timer ID Identification module 5 Seconds time CHRONO Chronograph stop watch INTVL Interval time S South compass COMM Communications IMP Imperial units SAT Saturation CONS Conservative Factor M Meters depth SE Southeast compass CONSERV Conservative Factor M Minutes time SEC Seconds time D M Day amp Month date M D Month amp Day date SEL Select DA Descend Ascend depth alarm MAX Maximum SN Serial Number DD Descending Depth alarm MET Metric units SPG Submersible Pressure Gauge DECLIN Declination compass MIN Minutes time SRT Surface Recovery Time DECO
156. y or an Authorized Regional Distributor Fig 179A TO LOOSEN BATTERY COVER Data Retention When the battery is removed settings and nitrogen oxygen calculations for repetitive dives will be retained in volatile memory until a new battery is installed You will have the choice of saving or deleting the data The Compass will need to be calibrated after the new battery is installed All parts needed for the battery change that follows are provided in the OCi Battery Kit available from your Oceanic Dealer Fig 179B LIFTING BATTERY COVER OFF Battery Removal There is no need to remove the straps Remove the 4 retaining screws located on the back of the case Fig 178 by turning them counter clockwise with a small flat tip 3mm screw driver e Carefully separate the front and back sections If necessary insert a small flat tip screw driver in the slot machined into the Cover at the 11 o clock position Fig 179A and gently pry the Battery Cover loose then lift it off the case Fig 1798 Turn the case to one side to drop the Battery into your hand If necessary gently loosen it with the tip of your finger Fig 180 DO NOT use tools to pry it out or short the positive top of the Battery to the negative contact under it Discard the Battery according to local regulations governing disposal of Lithium batteries Fig 180 BATTERY REMOVAL 2002 Design 2013 68 Doc No 12 5335 r02 9 12 13 OCEANIC

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