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OC1 Wristwatch Operating Manual - 12-2761-r04

1. 2002 Design 2009 4 Doc 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL FEATURES AND FUNCTIONS 2002 Design 2009 5 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL DISPLAY LAYOUT ICONS Descend Ascend Log or Stop Mode Depth id VARI Daily AL or A TMT Link Time Press id FO2 Low Nitrox Battery DISPLAY ABBREVIATIONS ACTIV Activation NDC No Deco DTR AL Alarm NDL No Deco Limit ALT Alternate watch time NE Northeast compass ATR Air Time Remaining NO Number AUD Audible NO D No Decompression AVAIL Available NORM Normal Dive Mode BATT Battery NW Northwest compass CAL Calibrate compass 02 CDT CD Countdown Timer OTR 02 DTR CHRONO Chronograph stop watch PO2 Partial Pressure of O2 ATA CONSERV Conservative Factor PRESS Pressure DD Descending Depth alarm PZ Algorithm type DECO Decompression REF 7 Reference compass DFLT Default S 7 South compass DSAT Desaturation or Algorithm type SAFE Safety stop DTR 7 Dive Time Remaining SE 7 Southeast compass DURA Duration backlight SEC Seconds time East compass SETA Set Alarms EDT Elapsed Dive Time SETF Set FO2 items EL Elevation altitude SETU Set Utilities FO2 Fraction of Oxygen SN Serial Number FORM 7 Format date time SURF Surface FREE 7 Free Dive Mode SW Southwest compass FT Feet depth
2. Reception when greater than 4 feet 1 2 meters eee PROXIMITY OF THE TMTS Transmitters AND OC1 The TMTs emit low frequency signals that radiate out in semicircular patterns parallel to the length dimension of the TMT A coiled antenna inside receives the signals when it is positioned within a zone parallel to or at a 45 degree angle to TMT as illustrated cannot effectively receive a signal when it is 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 OCT 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 out of the signal pattern of the TMT resulting in a temporary loss of the Link signal The Link will be restored within 4 seconds after the OC1 is moved back into its correct position BJ 052 ATRE BASI 56 0510 Nx PSI An interruption may also occur while the 1 is within 3 feet 1 meter of a running DPV The Link will be restored within 4 seconds after the 1 is moved out of that area Ie A temporary interruption may also occur shortly after a Strobe flashes The Link will be restored within 4 seconds
3. 12 FO2 set for 30 Countdown Timer 12 DIVE TIME REMAINING DTR 30 Chronograph 13 No Deco DTR NDC 30 Daily Alarm 13 O2 DTR 30 Set Time 14 Air Time Remaining ATR 30 Set Date Format 14 ERROR RESET DURING 1 31 Set Hour Format 14 Set Time 14 NORM DIVE MODES 32 Set Date 14 NO DECO MAIN AND ALTS 33 Set Alternate Time 14 DEEP 233 Select Default Time 15 SAFETY 5 34 DECOMPRESSION 34 NORM SURFACE MODES ne 16 VIOLATION MODES 735 Dive Computer Operating Modes 17 HIGH PO2 37 NORM Surface Functions 17 ese 38 NORM SURF MAIN AND ALTS 18 NORM MENU 18 GAS TMT SWITCHING ccccssssssssssssssscssssecsssecssssecssnecssssecssnecessnecssnecs 40 Fly Dsat Time 18 NORM Plan Mode 19 DIGITAL GAUGE MODE ces 43 NORM GAUG Log 19 GAUG SURFACE MAIN AND ALTS 144 Set F FO2 Menu 20 GAUG 44 Set FO2 Gas 1 20 Fly Time 44 Set FO2 Gas 2 20 Select Dive 44 Set FO2 Gas 3 21 GAUG DIVE MAIN AND ALT 145 Set FO2 Default 21 Delay
4. CAUTION When the procedure provided in this section is used to change the OC1 Battery you must be sure that the case o ring is not pinched and that the OCI is water tight before conduct ing diving activities Pre dive pressure testing by an Authorized Oceanic facility is highly recommended 2002 Design 2009 57 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL UPLOADING SETTINGS AND DOWNLOADING DATA The Settings Upload portion of Oceanlog PC Interface program can be used to set change the OC1 s Main Time Date Set A group Alarms and Set U group Utilities using the same Interface System The Set F group FO2 and FREE Mode Alarms must be entered using the OC1 s button controls Information available for retrieval download from to the Download portion of the program includes dive number SI max depth EDT start date time lowest temperature sampling rate dive profile OC 1 s Set Points pressure ATR O2BG TLBG and Gas Switching events pressures Prior to attempting to download data from your or upload Settings to it review the Help section of the interface program Recommended is to print those sections of Help that you consider appropriate for your Interface activities A USB Driver is provided on the Oceanlog CD as part of the Interface System The OC1 is configured with a Data Port located on the side Fig 158a that enables it to be connected to a PC through a
5. M 2 sec to access TMT Switching if applicable L closure to activate Backlight I4 Bc e BAR Fig 96B VGM MAIN after Audible 2002 Design 2009 36 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL Alt 1 information includes Fig 97 gt Max Depth with MAX and FT or M icons Graphic EDT with Elapsed Dive Time hr min lt 2 sec to access ALT 2 Revert to Main in 5 sec if A not pressed VGM Alt 2 information includes Fig 98 gt Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or Fig 97 VGM ALT 1 935621 CGF e 5 secor A lt 2 sec revert to Main VGM ON SURFACE The graphic VIOL flashes for the first 10 minutes then it alternates with NORM each On 3 seconds Fig 99A B until DC shut down after 24 hours with no dives Fig 98 VGM ALT 2 In the event that a dive is made during the 24 hour period a full 24 hour surface interval must then be served before all func tions are restored During that 24 hours VGM does not allow access to the Set F Plan Dsat and FREE Mode features screens All Watch and Compass functions will be allowed WIOL PIME SURF THTI e ni n we The countdown timer provides the time remaining before normal operation can resume with full features and functions Fig 99A VGM SURF MAIN HIGH PO2 Warning gt gt at Alarm Set Point value minus
6. Fig 12 CDT STATUS to access Set or set ready 2002 Design 2009 12 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL Set CDT information includes Fig 13 gt Graphics SEt and CD TMR gt CDT hr min with Hour digits flashing Time clock icon A hold to scroll upward through Hour Set Points at a rate of 8 per second from to 23 in increments of 1 hr 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 Hour Set Point and flash the Minute digits A hold to scroll upward through Minute Set Points at a rate of 8 per second from 00 to 59 in increments of 01 min Fig 13 SET CDT 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 CDT Set Point and revert to the CDT Status screen with SET flashing similar to Fig 12 The CDT will run in the background while in Watch mode until it counts down to 0 00 or it is set OFF or DC Mode is accessed or a Dive is started in which case the CD will terminate and revert to OFF When a set Countdown Time reaches 0 00 the Audible Alarm will sound during which time the graphic CDT will be displayed on the watch Default Time screen with 0 00 flashing Fig 14 FREE Dive Mode has a separate min sec CDT Fig 14 WATCH MAIN during CDT Alarm CH
7. LoG SETA SETU DIVE MODE HISTORY SN BATT TMT Surface Mode at S access lt 2sec selection lt 2 sec lt 2 2FT 0 6 for 1 sec at 5 FT 1 5 M for 5 sec Dive Mode DIVE lt 5 Compass 2 sec 8 Start Stop GAUG lt 2sec Timer DIVE A Reset MAIN sec Timer A 2 sec closure Light M 2 sec TMT Menu A lt 2 sec SEL gt TMT1 Press TMT2 Press 2 sec BUD1 Press S TMT Swch To or lt 2 BUD Search 2002 Design 2009 42 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL DIGITAL GAUGE OP MODE 2002 Design 2009 43 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL GAUG SURF MAIN information includes Fig 114 115 gt Graphic GAUG Graphic DIVE and number of dives completed during that operating period up to 24 0 if no dive made yet Graphic SURF and SI hr min with Time clock icon if no dive yet this is time since access to GAUG BAUGB PINE Graphic TMT 1 2 or 3 one in use Tank Pressure with PSI or BAR icon if the Receiver is successfully Linked with an active TMT Transmitter 000 flashing after SURF 15 seconds of lost Link X GOS 1 1G Link icon if the Receiver is successfully Linked with a TMT flashing after 15 seconds of lost Link Note that this is the same Psi icon used in Watch Mode to signify that the Daily Alarm is set B
8. Altitude meters Depth M 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 Altitude feet Depth FT 30 40 50 60 70 80 90 Altitude meters Depih 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 0 17 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 PZ ALGORITHM gt gt NDLS HR MIN AT ALTITUDE IMPERIAL 3001 4001 5001 6001 7001 8001 9001 10001 11001 to to to to to to to to to 4000 5000 6000 7000 8000 9000 10000 11000 12000 2 30 2 21 2 14 2 08 2 02 1 57 1 52 1 47 1 39 1 21 115 IB 1 08 1 05 1 02 1 00 0 57 0 55 0 53 0 51 0 49 0 47 0 44 0 42 0 39 0 37 0 35 0 37 0 35 0 33 0 32 0 30 0 28 0 26 0 24 0 23 0 26 0 24 0 23 0 21 0 20 0 19 0 18 0 17 0 16 0 19 0 18 0 17 0 16 0 15 0 14 0 13 0 12 0 11 0 15 0 14 0 13 0 12 0 11 0 10 0 10 0 09 0 09 0 11 0 10 0 10 0 09 0 09 0 08 0 08 0 07 0 07 0 09 0 08 0 08 0 08 0 07 0 07 0 07 0 06 0 06 0 08 0 07 0 07 0 07 0 06 0 06 0 06 0 05 0 05 0 07 0 06 0 06 0 06 0 05 0 05 0 05 0 05 0 05 0
9. SET SAFETY STOP DEPTH This feature which allows selection of the algorithm to be used for nitrogen and oxygen calculations for Plan and DTR values is described on page 29 QOL BASIS Set Conserv information includes Fig 53 PEt gt Graphic CONSERV DSAT gt Set Point graphics ON and OFF Arrow gt icon next to the one previously saved flashing A lt 2 sec to toggle Set Points 5 lt 2 sec to save the setting and revert to the Set U Menu Fig 52 SET NDL BASIS When CONSERV Conservative Factor is set On NDLs are reduced to values equivalent to those that would be available at the next higher 3000 foot 915 meter Altitude Refer to the charts on page 63 Set Glo Dura information includes Fig 54 gt Graphics GLO and DURATION gt Set Point O or 5 10 30 60 flashing with graphic SEC 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 53 BET GONSERV S lt 2 sec to save the setting and revert to the Set U Menu TIVE FACTOR Glo Dura Backlight Duration is the time the backlight will remain On after L is released BLO DURATION id SEC Fig 54 SET BACKLIGHT DURATION 2002 Design 2009 23 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL Set Sampling information includes Fig 55 gt Set Point graphics 2 SEC 15 SEC 30 SEC and 60 SEC Arrow gt icon n
10. gt CAL S gt 5 gt 3 sec if OK back to Menu lt 2sec CAL lt 2sec Progress after if not back to Start A Wiewrotate tostart Rotate 360 complete lt 2sec 5 screen level NORTH save back to Menu S REF S Set Ref S REF b __ save back to Menu M 25ec Preview 2 sec Heading 2sec lt 2sec last Heading set Rotate to 5 Heading SET level DECLIN gt level gt OFF fences 2522 save back to SEL Menu S Set Sy save back to SET EAST 2 sec 2 sec j 0 to 45 Alter back to SET WEST sc St caver nackte Oto 45 2002 Design 2009 53 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL OVERVIEW gt S 2 sec to access from Watch or Surface Main gt 5 2 sec to revert to Watch or Surface Main gt 60 sec no button action revert to Watch or Surface Main Only active while OP Main is displayed OP operating Mode select North or Reference on surface OP Mode selected remains until changed Reference Auto Home can select on surface or underwater only while in Reference OP Mode Remains in Auto Home until 10 minutes after surfacing then reverts to Reference Mode with Heading selected Surface can access OP Main select Ref Auto Home if in Reference and access Menu Underwater can only access OP Main and select Ref Auto Home if in Reference Numeric values are always 3 digits 000 to 360 Upon accessing the C
11. 20 1 00 to 1 40 Alarm gt gt at Set Point value except in Deco then at 1 60 only NORM DIYE SURF THTI When partial pressure of oxygen PO2 increases to 20 less than the PO2 Alarm Set Point the Audible sounds the Up Arrow icon will flash and the PO2 value with graphic PO2 will flash in place of NDC until the Audible is silenced Fig 100 After Audible NDC is restored Up Arrow icon solid until PO2 decreases below 20 less than the Alarm Set Point If PO2 continues to increase and reaches the PO2 Alarm Set Point the Audible sounds again The PO2 value with graphic PO2 and Up Arrow icon will flash until PO2 decreases below the Alarm Set Point PO2 Alarm Main information includes Fig 101 gt V V VV V VV V Up Arrow icon flashing until Set Point then solid Current Depth with FT or M icon 2 value with graphic PO2 flashing until Set Point then solid min when 60 minutes or less with graphic ATR and Time clock icon blank if no TMT Graphic GAS1 or 2 or 3 one in use Pressure with PSI or BAR and Link icons if Rcvr and TMT are active flashing when Link is lost Nx icon TLBG with NI icon VARI while ascending A 2 sec to access ALTs S 2 sec to acknowledge alarms S 2 sec to access Compass M 2 sec to access Gas Switching L closure to activate Backlight PO2 Alarm Alt 1 information includes Fig 102 Fig 100 PO2 WARNING during Audi
12. M icons allowed for PO2 Alarm Set blank if Air Graphic GAS2 Graphic FO2 with FO2 Set Point value flashing Graphic PO2 with alarm value set Nx icon blank if Air gt gt gt gt A hold to scroll upward through Set Points at a rate of 8 per second from Air to 21 through 100 in increments of 1 gt The scroll will start at the FO2 Gas 2 Set Point and stop when is released or pause at 50 then again at 80 if A is Fig 38 SET FO2 GAS 3 held depressed Depress A or keep it depressed to resume the scroll up through 100 then stop at the Gas 2 Set Point 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 2 sec to save the setting and to the Set F Menu DEFAULT Gas 3 cannot be set at a value less that set for Gas 2 LI n 50 Nx Fig 39 SET FO2 DEFAULT Set FO2 Default information includes Fig 39 Graphics DEFAULT and 50 gt Set Point graphics ON and OFF Arrow gt icon next to the one previously saved flashing gt Nx icon blank if Air 2 sec to toggle Set Points S 2 sec to save the setting and revert to the Set F Menu Turning the FO2 Default feature On controls FO2 Nitrox settings regardless of Set Points selected for Gases 1 2 or 3 Refer to page 29 for an overview of the 5076 Default feature SET A ALARMS MENU S 2 sec to access Set A Menu
13. 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 s should only be opened in a dry and clean environment with extreme care taken to prevent the entrance of moisture or dust As an additional precautionary measure to prevent formation of moisture in the Battery Compartment s it is recommended that the Battery s be changed in an environment equivalent to the local outdoor temperature and humidity e g do not change the Battery s in an air conditioned environment then take it outside during a hot sunny day Inspect the Buttons Lens and Housing s to ensure they are not cracked or damaged If there is any sign of moisture in the or Transmitter s DO NOT attempt to use the for diving NORM GAUG or FREE until it receives proper service by the Oceanic factory or an Authorized Regional Distributor 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 refer to page 60 The Compass Will need to be calibrated after the new battery is installed refer to page 54 All parts needed for the battery change that follows are provided in the OC1 Bat
14. icons A hold to scroll upward through Set Points at a rate of 8 per second from 0 10 to 3 00 hr min in increments of 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 and revert to the Set A Menu FREE Mode has a separate EDT Alarm Fig 42 SET EDT AL 2002 Design 2009 21 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL Set TLBG Alarm information includes Fig 43 Graphic TLBG AL gt Depth value flashing with MAX and FT or icons Ni MAX e 2 sec to step upward through Set Points from 1 to 5 segments one at a time AL M lt 2 sec to step back through Set Points one at a time S 2 sec to save the setting and revert to the Set A Menu FREE Mode has a separate TLBG Alarm Fig 43 SET TLBG AL Set DTR Alarm information includes Fig 44 Graphic DTR AL Dive Time Remaining value hr min flashing with Time clock icon A hold to scroll upward through Set Points at a rate of 8 per second from 0 00 to 0 20 hr min in increments of 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 one at a time S 2 sec to save the setting and revert to the Set A Menu Set Turn Press Alarm information includes Fig 45 Graphic TURN AL Graphic OFF or Pressure value fla
15. lt 2 sec to step through selections OFF ON and SET e 5 lt 2 sec to save the selection that is flashing gt gt If OFF is selected operation reverts to the Menu gt gt IF ON is selected operation reverts to the Menu with the time set starting to countdown gt gt If SET is selected Fig 127B Set CDT is accessed Set CDT information includes Fig 128 gt Graphics SEt and CD TMR gt CDT min sec with Minutes digits flashing gt Time clock icon A hold to scroll upward through Minute Set Points at a rate of 8 per second from 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 Set Point and flash the Seconds digits 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 lt 2 sec to step back through Set Points one at a time S lt 2 sec to save the CDT Set Point and revert to the CDT Status screen with SET flashing similar to Fig 1278 The CDT will run in the background while on the surface and during dives until it counts down to 0 00 or it is turned OFF When a set Countdown Time reaches 0 00 the Audible Alarm will sound during which time the graphic CDT will be displayed with 0 00 flashing on the Surface or Dive Main Fig 12
16. 06 0 05 0 05 0 05 0 05 0 05 0 04 0 04 0 04 0 05 0 05 0 05 0 05 0 04 0 04 0 04 0 04 0 04 0 05 0 05 0 04 0 04 0 04 0 04 0 04 0 04 0 03 0 04 0 04 0 04 0 04 0 04 0 03 0 03 0 03 0 03 0 04 0 04 0 04 0 03 0 03 0 03 0 03 0 03 0 03 0 04 0 04 0 03 0 03 0 03 0 03 0 03 0 03 0 03 PZ ALGORITHM gt gt NDLS HR MIN AT ALTITUDE METRIC 916 1221 1526 1831 2136 2441 2746 3051 3356 to to to to to to to to to 1220 1525 1830 2135 2440 2745 3050 3355 3660 2 41 2 31 2 23 2 16 2 10 2 04 1 59 1 54 1 50 1 27 1 21 145 1 12 1 08 1 05 1 03 1 00 0 58 0 55 0 53 0 51 0 49 0 47 0 44 0 42 0 39 0 37 0 39 0 37 0 35 0 33 0 32 0 30 0 28 0 26 0 24 0 28 0 26 0 24 0 23 0 21 0 20 0 19 0 18 0 17 0 20 0 19 0 18 0 17 0 16 0 15 0 14 0 13 0 12 0 16 0 15 0 13 0 12 0 11 0 11 0 10 0 09 0 09 0 12 0 11 0 10 0 09 0 09 0 09 0 08 0 08 0 07 0 09 0 09 0 08 0 08 0 07 0 07 0 07 0 07 0 06 0 08 0 07 0 07 0 07 0 06 0 06 0 06 0 05 0 05 0 07 0 06 0 06 0 06 0 06 0 05 0 05 0 05 0 05 0 06 0 06 0 05 0 05 0 05 0 05 0 05 0 04 0 04 0 05 0 05 0 05 0 05 0 04 0 04 0 04 0 04 0 04 0 05 0 05 0 04 0 04 0 04 0 04 0 04 0 04 0 03 0 04 0 04 0 04 0 04 0 04 0 04 0 03 0 03 0 03 0 04 0 04 0 04 0 04 0 03 0 03 0 03 0 03 0 03 0 04 0 04 0 03 0 03 0 03 0 03 0 03 0 03 0 03 DSAT ALGORITHM gt gt NDLS HR MIN AT ALTITUDE IMPERIAL 4001 5001 6001 7001 8001 9001 10001 11001 12001 to to to to to to to to to 5000 6000 7000 8000 9000 10000 11000 12000 13000 3 07 2 55 2 45 2 36 2 28 2 21 2 15 2 10 2 04 1 36 1 30 1 25 1 20 1
17. 2 sec to access Set U Menu while the selection Arrow icon gt is next to Set U on the NORM GAUG Menu gt WET ACTIV A lt 2 sec to step down forward through selections M lt 2 sec to step up back through selections S 2 sec to access selection indicated by Arrow icon gt DEEP STOP UNITS Selections for Wet Activation Units NDL basis Conserv and Glo Dura also apply to FREE Dive Mode eerie gt To change any of these items while in FREE mode use the Set U selection in the NORM Menu NDL BASIS CONSERV Set Wet Activation information includes Fig 48 Graphic WET ACTIV gt Set Point graphics ON and OFF Arrow gt icon next to the one previously saved flashing SAMPLING GLO DURA TMT NORM only 2 sec to toggle Set Points S 2 sec to save the setting and revert to the Set U Menu Fig 48 SET WET ACTIV 2002 Design 2009 22 Doc No 12 2761 r04 9 6 11 OCCANIC 1 OPERATING MANUAL Set Units information includes Fig 49 Graphic UNITS gt Set Point graphics IMPERIAL and METRIC Arrow gt icon next to the one previously saved flashing 2 sec to toggle Set Points gt IHPERIRL S 2 sec to save the setting and revert to the Set U Menu HETRIL Set Deep Stop information includes Fig 50 Graphic DEEP STOP Fig 49 SET UNITS gt Set Point graphics ON and OFF Arrow gt icon next to the one
18. AL 2002 Design 2009 48 Doc No 12 2761 r04 9 6 11 OCCANIC 1 OPERATING MANUAL Set DD2 Alarm information includes Fig 132A gt Depth value with MAX and FT or M icons Graphics DD2 AL Graphic OFF or ON flashing lt 2 sec to toggle OFF ON 5 lt 2 sec to save Set Point and flash Depth digits if ON or revert to FREE Menu if OFF bypassing DD3 If this screen is accessed when DD1 is set Off a message Fig 132B will be displayed for 5 seconds then operation will revert to the FREE Menv e A hold to scroll up through Depth values at a rate of 8 per second beginning 1 increment gt DD1 Set Point 40 FT 11 M min to 330 FT 100 in increments of 10 FT 1 M A 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 5 lt 2 sec to save the setting and revert to the FREE Menu Set 003 Alarm information includes Fig 133A gt Depth value with MAX and FT or M icons Graphics DD3 AL Graphic OFF or ON flashing lt 2 sec to toggle OFF ON 5 lt 2 sec to save Set Point and flash Depth digits if ON or revert to FREE Menu if OFF If this screen is accessed when DD2 is set Off a message Fig 133B will be displayed for 5 seconds then operation will revert to the FREE Menv A hold to scroll up through Depth values at a rate of 8 per second beginning 1 increment DD2 Set P
19. AL Deep Stop Date FO2 Default TLBG AL Safety Stop ALT Time LI DTRAL NDL Basis Default Time Pg 56 Turn AL Conserv Se End AL Glo Dura i PO2AL Sampling L 1 TMTs Pg 60 Ee ll Pg 65 NORM only COMPASS MODE STRUCTURE SURFACE Watch or gt Calibration ST sec DC Main North COMP OP Pg 32 48 122 130 Reference MAIN Declination Pg 153 Ld AUTO A closure Light HOME if REF Pg 80 Pg 155 Select 71 SURFACE MODE STRUCTURE 2 sec lt 2 sec NORM Compass gt Fly Dsat Menu Op Main Plan Pg 50 SURF Pg Log MAIN 153 SetF Pg 48 Set A SURF L closure Light SetU ALT 1 Pg 80 Dive Mode Pg 49 History 12 SN sec Batt TMT L SURF ALT 2 Pg 49 A lt 2 sec Y SURF ALT 3 Pg 50 GAUG SURFACE MODE STRUCTURE gt Fly Log SetA Set U Dive Mode History SN closure Light Pg 80 gt L FREE SURF MODE STRUCTURE Select 1 CDT Set EDT AL Set DD1 AL Set DD2 AL Set DD3 AL Dive Mode 2002 Design 2009 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL 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 During that time the Audible can be acknowledged and silenced by pressing the S button less than 2 seconds A LED Wa
20. Depth Time indication If no previous dive has been taken within the past 24 hours NORM is the default upon access from Watch Default Time Others accessed as indicated at the left At any time while operating in Surface Modes operation will enter the Dive Mode selected upon descent to 5 FT 1 5 for 5 seconds When Wet Activation is set Off Dive Mode will only be activated during operation in a DC Mode It will not activate while in Watch Mode 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 Operation will revert from Dive Mode to Surface Mode upon ascent to 4 FT 1 2 for 1 second The Surface Interval Time colon will flash during the first 10 minutes after a NORM GAUG dive Fig 34 or 1 minute after a FREE dive A descent during the first 10 minutes after surfacing from a NORM or dive or the first 1 minute after surfacing from a FREE dive is a continuation of that dive After the 10 minute or 1 minute interval has elapsed a descent is then considered a new dive 2002 Design 2009 17 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL NORM SURF MAIN information includes Fig 26A B Graphic NORM Graphic DIVE and number of dives completed during that operating period up to 24 0 if no dive made yet Graphic SURF and SI hr min with Time clock icon if no dive yet this is time since access to NORM
21. However there is no reason to panic has Fig 74 ATR ALARM allowed for the Air necessary for a safe Ascent including the No Deco Deep and Safety Stops if set On and any Deco Stops required 2002 Design 2009 30 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL If for any reason the 1 shuts Off then turns On again during any Dive the graphic ERR Error will be displayed with the Up A Arrow icon and current Depth with FT or M icon Fig 75 ERROR ERROR RESET DURING A DIVE If this occurs it is highly recommended that you terminate the dive and begin a safe ascent to the surface Upon surfacing ERR will be displayed for 5 seconds Fig 75B 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 ERR will Fig 75A ERROR be displayed and operation will revert to Watch Mode No Dive Computer modes screens will be accessible dive If this occurs the OCT must be returned to the factory evaluation service prior to any further use for diving activities ERROR Fig 75B ERROR after surfacing 2002 Design 2009 31 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL NORM DIVE MODES 2002 Design 2009 32 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL NO DECO MAIN information includes Fig 76 gt V V VV V VM Curren
22. Menu gt 5 access lt 2sec selection SET EDT AL SET DD1 AL A lt 2sec SET DD2 AL SET DD3 AL M DIVE MODE 2 sec DIVE Surface Mode at 2FT 0 6 M for 1 sec at 5FT 1 5 M for 5 sec Dive Mode 2 sec Compass ALTs lt lt 2sec A L closure gt Light 6 0 6 6 06 6 0 0 9 9 9 9 0 FREE SURF MAIN information includes Fig 124 Graphic FREE V VV OV Battery icon if voltage is low 2 sec to access ALT 1 ALT 2 if no dive yet M 2 sec to access FREE Menu M 2 sec to access Watch Mode S 2 sec to access Compass L on closure to activate Backlight Graphic SURF and SI min sec up to 59 59 then hr min with Time clock icon Graphic DIVE and number of dives completed during that set series of repetitive dives up to 99 0 if no dive made yet TLBG with NI icon if any nitrogen remaining after NORM or FREE dives in past 24 hours uan n FREE SURF T DIVES au e Fig 124A FREE SURF MAIN no dive yet Compass can only be accessed from Main FREE FREE SURF ALT 1 information includes Fig 125 gt Max Depth with MAX and FT or M icons 2 dashes if no previous dive if no previous dive gt Graphic LAST DIVE indica
23. OP Main information includes Fig 154 gt gt gt gt gt gt Reference OP Main information includes Fig 155 gt V V VV VV Auto Home Main information includes Fig 157 gt V V VV VM S 2 sec to access Compass OP Main while viewing a Surface or Dive Main screen NORM GAUG or FREE or the Watch Default Time screen Depth with FT or M icon blank on surface North Mode icon Fig 154 NORTH OP MAIN Static Arrow icon diver direction of travel during dive Tilt Dynamic Arrow icon relative direction of magnetic north Tilt icon Fig 154a while Compass is tipped to either side left or right at an angle gt 20 Correct by moving Compass to a level position Diver s Heading as 001 to 360 with quadrant graphic Value removed when the Tilt icon is on S 2 sec or 60 sec reverts to Surface or Dive Main or Watch Time whichever one access was from Depth with FT or M icon blank on surface Reference Mode icon Fig 155 REF OP MAIN Static Arrow icon diver direction of travel during dive Turn Left Turn Arrow icon left or right flashing while gt 10 deviation from Heading set Dynamic Arrow icon tracking set Reference direction Tilt icon while Compass is tipped to either side left or right at an angle gt 20 Diver s Heading as 001 to 360 with quadrant graphic Value removed when the Tilt icon is on S 2 sec 60 sec reverts to Surface or Dive Main or Wa
24. 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 2009 51 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL COMPASS MODE 2002 Design 2009 52 Doc No 12 2761 r04 9 6 11 OCCANIC 1 OPERATING MANUAL COMPASS ICONS Diver s Direction of Turn Left Travel Turn Right North OP Mode Tilt or Heading Reference Degrees OP Mode dynamic North or Ref Heading set COMPASS MODE SURFACE 5 25 Watch or DC Light closure 60 Surface Main MAIN A Auto S Invert Battery e 2 sec Home lt 25 Heading Change M M Ref Mode lt 2sec 2sec 3 sec CAL S Retain lt 2 Compass 2 sec Data totoggle SEL Save Clear Menu Start CAL i
25. at any time during the dive on the surface or during the PDPS PO2 will not be displayed during the dive MOD will not be displayed on the FO2 set screen when Air is displayed Internally the OC1 will keep track of the oxygen loading so that if FO2 for Gas 1 is subsequently set for Nitrox the oxygen load ing for previous Air dives will be accounted for in the next Nitrox dive during that dive period and series of repetitive dives FO2 set for Nitrox When FO2 for any Gas is set for a numerical value the dive is considered Nitrox and the Nx icon will be displayed Once FO2 Gas 1 is set for a numerical value 21 to 50 the Air option is disabled until 24 hours elapse after the last dive The Air option will not be displayed in Set FO2 for Gas 1 until a full 24 hour Surface Interval has elapsed If the FO2 50 Default is set Off FO2 remains at the values set until changed If the Default is set On all FO2 values default to 50 The is programmed to prevent FO2 Gas 2 and 3 from being set at values lower than the FO2 Set Point for Gas 1 Gas 2 and Gas 3 require Set Points equal to higher than Gas 1 and Gas 2 respectively DIVE TIME REMAINING DTR The constantly monitors No Deco status O2 Accumulation and Air Time Remaining when TMTs are used and will display whichever Time is the least amount available as DTR on the No Deco Dive Main screen Fig 71 The graphic or ATR will identify the Time disp
26. battery Shelf life gt gt up to 7 years when shipped from factory in Deep Sleep mode OCI use life gt gt 1 year or 300 dive hours if 2 1 hour dives per dive day TMT Transmitter Battery gt gt 1 3 vdc CR2 75 Ahr Lithium battery TMT use life gt gt 300 dive hours if 2 1 hour dives per dive day Replacement gt gt user replaceable annual recommended Battery icon only Warning gt gt icon on solid 2 75 volts battery change recommended Alarm gt gt icon on flashing 2 50 volts change the battery BATTERY STATUS To access while viewing NORM or GAUG SURF Main gt gt M 2 sec to access Menu 2 sec repeat until gt is next to BATT TMT 5 lt 2 sec activates Receiver then OCT Status appears for 3 sec Fig then each TMT Status for 3 sec Fig 1B LOW BATTERY WHILE ON THE SURFACE lt 2 75 volts warning level Backlight is completely disabled Battery icon shell with inner bar appears solid Fig 2a If 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 22 50 volts Too Low alarm level All DC operations cease and unit operates only as a Watch with Compass view only e 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 vol
27. gt BASI AIR gt All NORM dives begin with Gas 1 BASE Jp gt NORM mode defaults to Gas 1 after 10 minutes on the surface BAS4 HI gt Switching Gas also switches TMTs if available NORM GAS SWITCH Menu information includes Fig 108 M 2 sec while a NORM Dive Main is displayed to access the Menu Select screen Fig 108 NORM GAS gt Graphic SEL gt Graphic selections GAS1 GAS2 amp GAS3 with FO2 settings A lt 2 sec to step down forward through selections M 2 sec to step up back through selections S 2 sec to access selection indicated by Arrow icon gt NORM Gas 1 Switch To information includes Fig 109 Graphics SWCH TO GASI Graphic FO2 with Set Point Graphic PO2 with value for Gas 1 FO2 gt Nx icon if Nitrox V Fig 109 GAS 1 SWCH TO S lt 2 sec to Switch from Gas in use to Gas 1 SEARCHING FOR THT I gt a Search for TMT screen Fig 110 is displayed for 10 sec then operation reverts to Main with Gas 1 TMT 1 selected If the Gas TMT are not switched to the same source as the gas being breathed ATR will increase to maximum after 1 minute without a change in transmitted Pressure 22 Fig 110 TMT 1 SEARCH gt gt Gas 2 and or Gas 3 Switch To are similar 9 NORM Gas Switch Alarm If a switch to the Gas would result in PO2 gt 1 60 the Audible will sound and a warning message will flash Fig 111 until it is silenced then the graphic S
28. if Nitrox blank if Air gt Nx icon if Nitrox e 5 lt 2 sec to access PDPS L on closure to activate Backlight 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 M 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 32A B gt Max Depth with MAX and FT or M icons if Nitrox blank if set for Air gt Plan Depth value with graphic FT or M gt Graphic NDC or OTR with Dive Time allowed hr min with Time clock icon no OTR if Air gt Graphic PO2 with PO2 Alarm value set 1 20 to 1 60 if Nitrox blank if set for Air gt Nx icon if Nitrox A hold to scroll upward through screens at a rate of 8 per second increasing planned Depth from 30 to 190 FT 9 to 57 in increments of 10 FT 3 M A lt 2 sec to step upward through screens one at a time M lt 2 sec to step back through screens one at a time S lt 2 sec to revert to the Plan Lead in screen L on closure to activate Backlight NORM GAUG LOG MODE Information from the latest 24 NORM and or GAUG dives
29. is active and reporting TMT Status not reporting information includes Fig 64B gt Graphic TMTI or 2 or 3 Graphic NOT AVAIL This screen appears when the OC1 s receiver is not receiving a signal from or the TMT is set Off SEL DIVE HODE gt BAUG FREE Fig 59 SELECT DIVE MODE HIBT 9999 DIVES 3333 Hour Fig 60 HISTORY 1 Fig 62 SERIAL NUMBER UL BATT BOOL Fig 63 OC1 STATUS THTI BATT BOOL ici PSI J Fig 64A TMT STATUS THT3 NOT RURIL Fig 64B TMT NOT REPORTING 2002 Design 2009 25 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL DIVE MODE FEATURES 2002 Design 2009 26 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL NORM DIVE MODE STRUCTURE Surface Mode at 2 FT 0 6 for 1 sec at 5FT 1 5M for 5 sec afety Stop i ALTs Dive Mode 52526 Deep Stop A Main a gt ALTS lt 2 sec ack Alarms Compass GAS TMT Switching S DIVE MAIN M A closure y Backlight DS Preview TRANSMITTER SIGNAL RECEPTION GUIDE BEST Reception Area 27 E E Reception Reception s Area rm t n Poor 7M Poor Reception Reception Pees eee f cet
30. or graphic Air for Gas in used when dive ended Graphic PO2 with value of Max PO2 achieved Nx icon O2BG with O2 icon accumulated when dive ended S 2 sec to revert to the Preview screen L on closure to activate Backlight SET F FO2 MENU S 2 sec to access Set F Menu while the selection Arrow icon gt is next to Set F on the NORM Menu A lt 2 sec to step down forward through selections M lt 2 sec to step up back through selections S 2 sec to access selection indicated by Arrow icon gt The last setting saved is displayed next to each Menu item Refer to page 29 for an overview of FO2 settings and the 50 Default feature Set FO2 Gas 1 information includes Fig 36A B gt gt gt gt gt Max Depth with MAX and FT M icons allowed for PO2 Alarm Set blank if Air Graphic GAST Graphic FO2 with FO2 Set Point value flashing Graphic PO2 with alarm value set Nx icon blank if Air A hold to scroll upward through Set Points at a rate of 8 per second from Air default to 21 through 50 76 in increments of 1 The scroll will stop when A is released or pause at 32 if A is held depressed gt Depress A or keep it depressed to resume the scroll from 32 through 50 then stop at Air or 21 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 and revert to
31. previously saved flashing 2 sec to toggle Set Points 5 lt 2 sec to save the setting and revert to the Set U Menu Deep Stop which applies only to NORM No Deco dives is described on page 33 Set Safety Stop information includes Fig 51 Stop Time Set Point graphics OFF 3 MIN and 5 MIN Arrow icon next to the one previously saved flashing Fig 50 SET DEEP STOP A 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 e 5 lt 2 sec to save the Stop Time setting and display the Set Safety Stop Depth screen Set Safety Stop Depth information includes Fig 51 gt Stop Depth Set Point graphics 10 FT 15 FT and 20 FT or 3 M 4 M 5 M and 6 MJ Arrow gt icon next to the one previously saved flashing A 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 Stop Depth setting and revert to the Set U Menu Fig 51 SET SAFETY STOP TIME Safety Stop which applies only to NORM No Deco dives is described on page 34 10 FT Set NDL Basis information includes Fig 52 15 FT gt Graphic NDL BASIS ell FT gt Set Point graphics PZ and Arrow gt icon next to the one previously saved flashing 2 sec to toggle Set Points S 2 sec to save the setting and revert to the Set U Menu Fig 51B
32. sec with A or P if 12 Hour Temperature with icon and graphic F or C e 5 secor lt 2 sec revert to Main Fig 95 DV3 ALT 2 VIOLATION GAUGE MODE VGM If a Deco Stop Depth greater than 70 FT 21 M is required operation will enter This would be preceded by DV2 Operation would then continue in VGM during the remainder of that dive and for 24 hours after surfacing turns the into a digital instrument without any decompression or oxygen related calculations or displays Upon activation of VGM the Audible will sound and the red LED will flash during which the full TLBG and Up Arrow icon will flash When the audible is silent the will be removed while the Up Arrow continues to flash until on the surface VGM Main information includes Fig 96A B Current Depth with FT or M icon SIL ATR THT Up Arrow icon flashing until on surface nin Graphic VIOL replacing Deco Stop data flashing until on surface be ATR min when 60 minutes or less with graphic ATR and Time clock icon e BAR Graphic TMT 1 or 2 or 3 one in use if Rcvr and TMT are active blank if no TMTs in use Pressure with PSI BAR and Link icons if Revr and are active flashing when Link is lost TLBG flashing during Audible then removed VARI while ascending V V VV V VV A 2 sec to access ALTs S lt 2 sec to acknowledge other type alarms S 2 sec to access Compass
33. segments of the O2BG will be displayed on the Main dive screen in place of the TLBG Fig 68a THR EDT After surfacing Plan Mode will not be available until the O2BG recedes into the normal zone 4 segments 0 00 00 0 06 VARI The VARI Fig 69a provides a visual representation of ascent speed i e an ascent speedometer The segments represent two sets of speeds which change at a reference depth of 60 FT 18 M Refer to the chart When ascent is too fast all segments will be displayed flashing Fig 70 until ascent is slowed 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 Fig 70 DIVE MAIN Segments FPM MPM Segments FPM MPM 0 0 20 0 6 0 0 10 0 3 Ascent Too Fast 1 21 30 6 1 9 1 11 15 3 1 4 5 2 31 40 9 1 12 2 16 20 46 6 3 41 50 12 1 15 3 21 25 6 1 7 5 4 51 60 15 1 18 4 26 30 7 6 9 5 60 18 5 30 94 2002 Design 2009 28 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL ALGORITHM NDL Basis is configured with 2 algorithms which allows you to choose which set of NDLs No Deco Limits will be used for Ni O2 calculations and displays relating to Plan and DTR Dive Time Remaining You can select DSAT or PZ as the NDL Basis The selection w
34. the Set F Menu Gas 1 is the default gas on the surface prior to a new dive and 10 minutes after surfacing from dives Set FO2 Gas 2 information includes Fig 37 gt gt gt gt gt Max Depth with MAX and FT M icons allowed for PO2 Alarm Set blank if Air Graphic GAS2 Graphic FO2 with FO2 Set Point value flashing Graphic PO2 with alarm value set Nx icon blank if Air A hold to scroll upward through Set Points at a rate of 8 per second from Air to 21 through 100 in increments of 1 gt The scroll will start at the 2 Gas 1 Set Point and stop when A is released or pause at 50 then again at 80 if A is held depressed Depress A or keep it depressed to resume the scroll up through 100 then stop at the Gas 1 Set Point 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 and revert to the Set F Menu Gas 2 cannot be set at a value less that set for Gas 1 Fig 35 LOG DATA2 Fig 36A SET FO2 GAS 1 c iB BAS 1 FO 02 2021 10 Nx Fig 36B SET FO2 GAS 1 BAS Fo2 2505 1448 Nx Fig 37 SET FO2 GAS 2 2002 Design 2009 20 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL ig BAS 3 FUB Pa 005 180 Nx Set FO2 Gas 3 information includes Fig 38 gt Max Depth with MAX and FT
35. to _ __ et gt CDT lt 2 sec view lt 2 sec lt 2sec Status lt 2 Stat 5 atus 5 Start Sto A lt 2 sec to Stop Recall Laps Chrono lt 2sec view lt 2sec 2 sec to Reset back to Status Status 5 5 back to Daily AL 5 5 LS SAU Se M y 2 sec view 2 sec 2sec Status 2 sec Set Time Menu lt 2sec 5 Set 5 back to 7 Dee Format 2 sec lt 2 sec Menu Hour Format others similar Time Set Points lt 2 sec to toggle step up Date A hold to scroll up M 2 secto step back ALT Time S lt 2 sec to save Default Time 2002 Design 2009 15 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL NORM SURFACE MODES 2002 Design 2009 16 Doc No 12 2761 r04 9 6 11 OCCANIC 1 OPERATING MANUAL NORM SURFACE FUNCTIONS Watch Mode NORM Compass SURF MAIN Surface ALTs Light WATCH DFLT TIME se FLY DSAT PLAN A LOG lt 2 sec SET F SET A SET U lt 2 sec DIVE MODE SEL DIVE MODE HISTORY gt GAUG SN FREE BATT TMT r Shown is access to NORM from Watch then to GAUG from NORM FREE GAUG to NORM FREE to NORM Access from NORM to FREE GAUG to and FREE to GAUG are similar DIVE COMPUTER OPERATING MODES NORM Mode gt gt for Air and Nitrox SCUBA activity with up to 3 Gases 3 TMTs GAUG Mode gt gt for SCUBA activity with up to 3 TMTs FREE Mode gt gt for breath hold diving activity with
36. while the selection Arrow icon gt is next to Set A on the NORM or GAUG Menu A lt 2 sec to step down forward through selections M 2 sec to step up back through selections S 2 sec to access selection indicated by Arrow icon gt NORM only Refer to page 9 for additional information relating to Alarms Set Audible Alarm information includes Fig 40 Graphic AUDIBLE gt Set Point graphics ON and OFF Arrow gt icon next to the one previously saved flashing A lt 2 sec to toggle Set Points S 2 sec to save the setting and revert to the Set A Menu Set Depth Alarm information includes Fig 41 Graphic DEPTH AL gt Graphic OFF flashing or Depth value flashing with MAX and FT or M icons A hold to scroll upward through Set Points at a rate of 8 per second from 30 to 330 FT 10 to 100 in increments of 10 FT 1 M 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 and revert to the Set A Menu DEPTH AL There is a separate alarm associated with exceeding the MOD max operating depth which is a violation described later FREE mode has separate Depth Alarms that are not affected by this setting Fig 41 SET DEPTHAL Set EDT Alarm information includes Fig 42 Graphic EDT AL with MAX icon Elapsed Dive Time value hr min flashing with MAX and Time clock
37. 16 1 12 1 09 1 06 1 03 1 00 0 58 0 55 0 52 0 48 0 45 0 43 0 41 0 39 0 40 0 38 0 36 0 34 0 33 0 31 0 30 0 29 0 28 0 30 0 28 0 27 0 26 0 24 0 23 0 22 0 20 0 19 0 23 0 21 0 20 0 19 0 18 0 17 0 16 0 16 0 14 0 18 0 17 0 16 0 15 0 14 0 13 0 12 0 11 0 10 0 14 0 13 0 12 0 11 0 10 0 10 0 09 0 09 0 08 0 11 0 10 0 09 0 09 0 08 0 08 0 08 0 07 0 07 0 09 0 08 0 08 0 08 0 07 0 07 0 07 0 06 0 06 0 08 0 07 0 07 0 07 0 06 0 06 0 06 0 06 0 05 0 07 0 06 0 06 0 06 0 06 0 05 0 05 0 05 0 05 0 06 0 06 0 05 0 05 0 05 0 05 0 05 0 04 0 04 0 05 0 05 0 05 0 05 0 05 0 04 0 04 0 04 0 04 0 05 0 05 0 04 0 04 0 04 0 04 0 04 0 04 0 04 0 05 0 04 0 04 0 04 0 04 0 04 0 04 0 03 0 03 0 04 0 04 0 04 0 04 0 04 0 03 0 03 0 03 0 03 DSAT ALGORITHM gt gt NDLS HR MIN AT ALTITUDE METRIC 1221 1526 1831 2136 2441 2746 3051 3356 3661 to to to to to to to to to 1525 1830 2135 2440 2745 3050 3355 3660 3965 3 24 3 10 2 58 2 48 2 39 2 31 2 24 2 18 2 12 1 44 1 37 1 30 1 25 1 21 1 17 1 13 1 10 1 07 1 03 1 00 0 57 0 55 0 52 0 49 0 46 0 43 0 41 0 42 0 40 0 38 0 36 0 34 0 32 0 31 0 30 0 29 0 31 0 29 0 28 0 27 0 26 0 24 0 23 0 21 0 20 0 24 0 22 0 21 0 20 0 19 0 18 0 17 0 16 0 15 0 18 0 17 0 16 0 16 0 14 0 13 0 12 0 12 0 11 0 15 0 13 0 12 0 12 0 11 0 10 0 10 0 09 0 09 0 11 0 11 0 10 0 09 0 09 0 08 0 08 0 08 0 07 0 09 0 09 0 08 0 08 0 07 0 07 0 07 0 06 0 06 0 08 0 07 0 07 0 07 0 06 0 06 0 06 0 06 0 05 0 07 0 07 0 06 0 06 0 06 0 05 0 05 0 05 0 05 0 06 0 06 0 06 0 05 0 05 0 05 0 05 0 05 0 04 0 0
38. 5 sec if A not pressed O2 Alarm Alt 2 information includes Fig 107 gt Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or Fig 107 O2 ALARM ALT 2 e 5 secor lt 2 sec revert to Main High O2 during Deco If a High O2 Warning 80 occurs while at a Deco Stop the graphic O2 will flash in place of Stop Depth Time until the Audible is silent then Stop Depth Time is restored If a High O2 Alarm 100 strikes while at a Deco Stop the graphic O2 and O2BG will flash in place of Stop Depth Time and until on the surface The Up Arrow icon will replace the Deco Stop icon both arrows with bar and flash until on the surface 2002 Design 2009 38 Doc No 12 2761 r04 9 6 11 OCCANIC 1 OPERATING MANUAL High O2 on Surface The graphic O2 flashes in place of NORM and the full O2BG is displayed solid until O2 decreases below 100 to 4 O2BG segments then the NORM Surface Main screen is restored If High O2 occurred during Deco the graphic O2 flashes with the full O2BG solid for the first 5 minutes then the 2 is removed and the graphic O2 alternates with VIOL until O2 decreases below 100 then the graphic O2 alternates with NORM until 24 hours elapse with no dive gt Operation enters VGM gt In the event that a dive is made during the 24 hour period a full 24 hour surface interval must then be served before all functions are restor
39. 6 0 05 0 05 0 05 0 05 0 04 0 04 0 04 0 04 0 05 0 05 0 05 0 04 0 04 0 04 0 04 0 04 0 04 0 05 0 04 0 04 0 04 0 04 0 04 0 04 0 03 0 03 0 04 0 04 0 04 0 04 0 04 0 03 0 03 0 03 0 03 12001 to 13000 1 34 0 53 0 34 0 22 0 16 0 11 0 08 0 07 0 06 0 05 0 04 0 04 0 04 0 03 0 03 0 03 0 03 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 lo 14000 1 29 0 51 0 33 0 21 0 14 0 10 0 08 0 07 0 05 0 05 0 04 0 04 0 03 0 03 0 03 0 03 0 00 3966 lo 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 2009 63 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL SPECIFICATIONS CAN USED AS e Watch Dive Computer Air or Nitrox with up to 3 Transmitters Digital Depth Gauge Timer with up to 3 Transmitters Free Dive activity Compass DIVE COMPUTER PERFORMANCE Buhlmann 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 TRA
40. 9 EDT ALARM Factory set for a fixed 30 seconds the EDT Elapsed Dive Time alarm sounds the Audible every 30 seconds while underwater in FREE Dive Mode Set EDT Alarm information includes Fig 130 gt Graphic EDT gt Graphic OFF or ON flashing A lt 2 sec to toggle OFF ON S lt 2 sec to save Set Point and revert to FREE Menu DD ALARMS There are 3 Descending Depth DD alarms that can be set at progressively deeper depths DD2 values deeper than DD1 DD3 values deeper than DD2 Set DD1 Alarm information includes Fig 131 gt Depth value with MAX and FT or M icons gt Graphics DD1 AL gt Graphic OFF or ON flashing e A lt 2 sec to toggle OFF ON e S lt 2 sec to save Set Point and flash Depth digits if ON or revert to FREE Menu if OFF bypassing DD2 and DD3 A hold to scroll upward through Depth values at a rate of 8 per second from 30 to 330 FT 10 to 100 M in increments of 10 FT 1 M 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 and revert to the FREE Menu Fig 127A CDT STATUS upon access LI THR SETA Fig 127 STATUS to access Set or set ready Fig 128 SET CDT min sec FREE Fig 129 SURFACE MAIN during CDT alarm Fig 130 SET FREE EDT AL Fig 131 SET FREE DD1
41. 9 FREE Depth Alarms When set ON the DD alarms 1 2 3 activate at their set Depths The Audible will sound during which time the Depth digits will flash on the Main Fig 140 4 br noc 0 52 EDT 0 26 Fig 135 FREE DIVE MAIN Fig 136 FREE DIVE ALT 1 2025 SGF Fig 137 FREE DIVE ALT 2 4 50 EDT 0 58 0 40 EDT S Fig 138 DIVE CDT AL 4 5j noc Duy DT ean Fig 139 EDT AL EDT 0 26 1 05 Fig 140 DD AL 2002 Design 2009 50 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL High Nitrogen Alarms When nitrogen increases to the caution level 4 segments the Audible will sound during which time the TLBG and Up Arrow icon will flash on the Main Fig 141 EDT The Up Arrow icon remains on the display until on the surface 0 06 1 24 In the event that nitrogen continues to increase and reaches the Deco level all 5 TLBG segments the Up Arrow icon and the graphic VIOL will flash Fig 142A while the Audible sounds NDC will be displayed as 0 00 When the Audible is silenced the TLBG is removed Fig 142B The Up Arrow icon flashes until on the surface and the graphic Fig 141 TLBG AL VIOL flashes Fig 143 until 1 minute elapses on the surface After 1 minute on the surface the graphic VIOL alternates with FREE and dive computer operation locks into FREE Mode for 24 hours Access t
42. ATING MANUAL Deep Stop Alt 2 information includes Fig 82 gt Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or e 5 lt 2 sec revert to Main SAFETY STOP MAIN information includes Fig 83 Current Depth with FT or M icon gt Stop Depth with graphic FT or M and remaining countdown Time gt ATR when 60 minutes or less with graphic ATR and Time clock icon blank if no TMT gt Graphic GASI or 2 or 3 one in use Pressure with PSI or BAR and Link icons if Rcvr and TMT are active flashing when Link is lost Nxicon if any Gas is Nitrox gt TLBG with NI icon glrr 65 00 2 sec to access ALTs ATR BAG M 2 sec to access Gas Switching S 2 sec to acknowledge alarms 5 2 sec to access Compass 4 Fig 83 SAFETY STOP L closure to activate Backlight Safety Stop Alt 1 information includes Fig 84 gt Max Depth with MAX and FT or M icon gt DTR hr min with graphic NDC OTR if less MAX gt Graphic EDT with Elapsed Dive Time hr min EDT Graphic FO2 with Set Point for Gas in use 0 23 0 26 gt Graphic PO2 with current value ATA if Nitrox Foz PIE gt Nx icon if Nitrox 12 gt O2BG with O2 icon if Nitrox Nx e lt 2 sec to access ALT 2 Revert to Main in 5 sec if A not pressed Fig 84 SAFETY STOP ALT 1 Safety Stop Alt 2 inf
43. AUG Dive Main information includes Fig 120 gt Current Depth with FT or M icon Graphic TMR with Run Time hr min sec 0 00 00 until started up to 9 59 59 Graphic EDT with Elapsed Dive Time hr min Graphic ATR with Time min when 60 min or less with Time clock icon blank if no TMT Graphic or 2 or 3 one in use Pressure with PSI or BAR and Link icons if Rcvr and TMT are active flashing when Link is lost VARI while ascending V V VV VM S 2 sec to access Compass S 2 to start stop Run Timer acknowledge Alarms which does not operate Timer A 2 sec to reset Run Timer A lt 2 sec to access ALT M 2 sec to access TMT Switching L closure to activate Backlight GAUG Dive Alt information includes Fig 121 Max Depth with MAX and FT or M icons Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or e 5 lt 2 sec revert to Main DELAYED VIOLATION 3 DV3 Upon descent deeper the MOD 660 FT 200 the Audible will sound and the red LED will flash Also the Up Arrow will flash and Current Depth and Max Depth will only indicate dashes signifying that you are Out of Range Upon ascending above 660 FT 200 Current Depth will be restored however Max Depth on ALT 1 will display 3 dashes for the remainder of that dive Also the Log for that dive will display 3 dashes as the Max Depth When operating in D
44. Graphic GAS 1 default surface Gas pre dive and 10 minutes after a dive Nx icon if any Gas is set for Nitrox Tank Pressure with PSI or BAR icon if the Receiver is successfully Linked with an active TMT Transmitter flashing after 15 seconds of lost Link link icon if the Receiver is successfully Linked with a TMT flashing after 15 seconds of lost Link Note that this is the same icon used in Watch Mode to signify that the Daily Alarm is set TLBG with NI icon if any after a NORM or FREE dive Battery icon if voltage is low V V V VM V 2 sec to access ALT 1 ALT 2 if no dive yet M 2 sec to access NORM Menu M 2 sec to access Watch Mode S 2 sec to access Compass L on closure to activate Backlight Compass can only be accessed from Main NORM SURF ALT 1 information includes Fig 27 gt Max Depth with MAX and FT or M icons 2 dashes if no previous dive gt Elapsed Dive Time hr min with graphic EDT 3 dashes if no previous dive Graphic LAST DIVE indicating that data is from the dive previously conducted while in NORM mode lt 2 sec to access ALT 2 10 sec revert to Main if A is not pressed on closure to activate Backlight NORM SURF ALT 2 information includes Fig 28 gt Time of Day hr min sec with A or P gt Altitude graphic if EL2 to EL7 blank if Sea level gt Temperature with icon and graphic F or C e A lt 2 sec to access A
45. IAL e A lt 2 sec to step upward one at a time M lt 2 sec to step back one at a time non 4 1 S lt 2 sec to save the 1st digit and flash the 2nd Repeat and M action to set other digits S lt 2 sec after last to save SN and revert to Menu Fig 58 SET TMT 1 SN gt gt Set TMT 2 amp 3 are similar to Set TMT 1 2002 Design 2009 24 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL SELECT DIVE MODE S 2 sec to access Set Dive Mode while the selection Arrow icon gt is next to it on the NORM Menu Set Dive Mode information includes Fig 59 Graphics SEL and DIVE MODE Set Point graphics GAUG and FREE Arrow icon next to GAUG A 2 sec to toggle between the selections S 2 sec to save the selection and access that mode s Surface Main screen NORM GAUG HISTORY MODE S lt 2 sec to access History 1 while the selection Arrow icon gt is next to History on the NORM or GAUG Menu History 1 information includes Fig 60 Graphic HIST gt Total number dives ever recorded up to 9999 with graphic DIVES O if no dive yet Total hours of EDT dive time ever recorded with graphic Hour and Time clock icon O if 1 hour e 5 lt 2 sec to access History 2 History 2 information includes Fig 61 gt Max Depth ever up to 660 FT 200 with MAX and FT or M icons Graphic HIST gt Graphic SEA or EL2 to EL7 hi
46. If the Link is not restored within 15 seconds the Audible will sound and the Pressure value and Link icon will flash Fig 65 Fig 65 LOSS OF LINK 2002 Design 2009 27 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL WET ACTIVATION The OCT is configured with contacts that will automatically activate Dive Mode when the space between the contacts is bridged j by a conductive material immersed in water and it senses a Depth of 5 FT 1 5 M i Pr Dg The contacts are the metal pins of the PC Interface Data Port and the metal housing ATR GAS When Wet Activation is set Off the will not enter Dive Mode while in Watch Mode unless a dive has already been con e 50 25 ducted and it is a repetitive dive BACKLIGHT Press L Light button to activate on closure On for L depression time plus the Duration set 5 10 30 or 60 sec Press L while On to reset timer and keep On for full Duration Shuts Off if L is depressed for more than 10 sec COFT DH Extensive use of the Backlight reduces Battery life EHS The Backlight does not operate during Low Battery condition lt 2 75 v or when the Oceanlog PC Interface cable is connected to j VM BAR GRAPHS The features 2 bar graphs one on each side of the LCD The one on the left is dual function It represents either Nitrogen loading or Oxygen accumulation The icons NI and O2 identify which is
47. L S 2 sec to access selection indicated by Arrow icon gt Fig 117 GAUG SURF ALT 2 M 2 sec any time to revert to Surface Main 4 2 min no button action will revert to Surface Main SETA SETU DIVE MODE FLY TIME HISTORY Fly Time is a countdown timer that begins counting down 10 minutes after surfacing from a dive SN from 23 50 to 0 00 hr min BATT TMT The Fly countdown runs in the background while on the surface Fly information includes Fig 118 gt Time to Fly hr min with graphic FLY Time clock icon 23 50 FLY 5 sec or S 2 sec revert to Main L on closure to activate Backlight SELECT DIVE MODE S lt 2 sec to access Set Dive Mode while the selection Arrow icon gt is next to it on the FREE Menu 10 min after dive SEL DIVE HODE gt Set Dive Mode information includes Fig 119 Graphics SEL and DIVE MODE gt Set Point graphics NORM and FREE Arrow gt icon next to NORM 2 sec to toggle between the selections S 2 sec to save the selection and access that mode s Surface Main screen FREE Refer to pages 21 through 24 for descriptions of other menu items that are similar to those for NORM Fig 119 SET DIVE MODE 2002 Design 2009 44 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL Upon descent to 5 FT 1 5 M for 5 seconds operation will enter GAUG Dive Mode G
48. LT 3 if set for Nitrox or revert to Main if set for Air 5 sec revert to Main if A is not pressed L on closure to activate Backlight NORM SURF ALT 3 information includes Fig 29 gt Graphic O2 gt Graphics FO2 and GAS 1 with FO2 Set Point gt Nxicon gt O2BG with O2 icon current O2 5 sec or 2 sec revert to Main L on closure to activate Backlight NORM MENU M lt 2 sec to access Menu while viewing 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 selection indicated by Arrow icon gt M 2 sec any time to revert to Surface Main 2 min button action will revert to Surface Main FLY DSAT TIME Fly Time is a count down timer that begins counting down 10 minutes after surfacing from a dive from 23 50 to 0 00 Dsat Time also a count down timer provides calculated time for tissue desaturation at sea level taking into consideration the Conservation Factor setting Dsat Time also begins counting down 10 minutes after surfacing from a dive counting down from 23 50 to 0 00 hr min When the Dsat count down reaches 0 00 which will generally occur prior to the Fly count down reaching 0 00 it will remain on the display until the Fly count down reaches 0 00 Dsat is not displayed after a Gauge or Violation dive Desaturation requiring Times greater than 24 hours
49. NG MANUAL INSPECTION SERVICE RECORD Serial Number OCT Firmware Rev Transmitter Serial Number Transmitter 2 Serial Number Transmitter 3 Serial Number Date of Purchase Purchased from Below to be filled in by an Authorized Oceanic Dealer Dealer Technician 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 OCEANIC EUROPE OCEANIC ASIA PACIFIC Augsburg Germany Singapore Tel 49 0 821 810342 0 Fax 49 0 821 810342 29 Tel 65 6391 1420 Fax 65 6297 5424 Web www oceanic eu com E mail info oceanicasia com sg E mail office oceanic de OCEANIC UK OCEANIC HAWAII and MICRONESIA Devon United Kingdom Kapolei Hawaii Tel 44 1404 891819 Fax 44 0 1404 891909 Tel 808 682 5488 Fax 808 682 1068 Web www OceanicUK com E mail Ibell oceanicusa 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 2002 Design 2009 66 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL NOTES 2002 Design 2009 67 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL DIVE COMPUTER OPERATING MANUAL 2002 Design 2009 68 Doc No 12 2761 r04 9 6 11
50. NSMITTERS Battery and Pressure check every 2 minutes when asleep every 2 seconds when awake Startup gt Pressure gt 120 PSI 8 BAR gt Battery gt 2 75 volts Shutdown gt Pressure lt 50 PSI 3 5 BAR TMT Compatibility with Nitrox When packaged and shipped from the factory Oceanic TMTs are rated for use with compressed Air and Nitrox mixtures containing up to 99 O2 by volume and with 100 O2 OPERATIONAL PERFORMANCE Function Accuracy Depth 1 of full scale e Timers 1 second per day Dive Mode Activation 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 4 FT 1 2 MJ if Water Activation is set OFF Cannot operate as a DC at elevations higher than 14 000 feet 4 270 meters Dive Counter e NORM GAUG displays Dives 1 to 24 FREE displays 1 to 99 0 if no dive made yet e 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 e 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 e Measures ambient pressure every 30 minutes in Watch Mode when Dive Computer Mode is accessed and every 15 minutes while in NORM GAUG FREE Surface Modes e Does not measure ambient pressure when Wet e Compensates for Altitu
51. OCCANIC OC1 OPERATING MANUAL OCI DIVE COMPUTER OPERATING MANUAL 2002 Design 2009 1 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL CONTENTS 6025555 aon a m des e p V anne sta 3 DIVE MODE FEATURES 26 NORM Dive Mode Structure 27 FEATURES AND 5 4 5 PROXIMITY OF THE TMTS AND 1 427 DISPLAY LAYOUT ee Link Interruption Underwater 27 ABBREVIATIONS Ue WET ACTIVATION 28 INITIAL ACTIVATION BACKLIGHT 28 BAR GRAPHS 28 OVERVIEW sud TLBG 28 MENU SYSTEM wed O2BG 28 OPERATING MODE STRUCTURES eee 8 VARI L 28 ALGORITHM NDL BASIS AUDIBLE ALARM EE nee eere Ee ee 9 CONSERVATIVE FACTOR PC INTERFACE vu DEEP POWER SUPPLY BATTERY STATUS SAFETY STOP 29 OVERVIEW 2 SETTINGS AND 50 DEFAULT 129 WATCH MODE 11 Setting FO2 for NORM Nitrox Dives te 29 WATCH DEFAULT TIME 12 FO2 set for 30 WATCH
52. RONOGRAPH Stop Watch Lap Timer Upon access from the Menu the Status screen is displayed gt OFF solid and 0 00 if no time was previously set gt ON and the remaining Countdown Time hr min if running gt OFF flashing and the time previously set if it has ended CHRONO 35 Chrono Status information includes Fig 15 Graphic CHRONO gt Elapsed time if running or 0 00 00 00 hr min sec 01 sec Time clock icon Fig 15 CHRONO started running S lt 2 sec to start Timer counting up from 0 00 00 00 to 9 59 59 99 max hr min sec 01 sec in increments of 01 1 100th sec After first 4 99 seconds the 01 digits display 2 dashes S 2 sec to freeze and display Laps up to 9 the Timer continues to run in the background CHRONO lt 2 sec to stop Timer and recall Lap 1 Fig 16 repeat to recall other Laps 0 02 33 94 2 sec to reset Timer to 0 00 00 00 and revert to the Chrono Status screen While the Chronograph is running it remains screen until another screen is accessed it will then continue to run in e background while on the surface Upon descending on a dive Chrono operation will be terminated and reset to 0 00 00 00 Fig 16 CHRONO started frozen or recalled DAILY ALARM When set On the Daily Alarm will be synchronized with the Watch Default Time selected sound the Audible at the Time set every day gt not sound the A
53. SS OPERATION es 56 Battery TMT Statusi sniene aeaieie ras asakan saias 25 2002 Design 2009 2 Doc 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL CONTENTS continued REFERENCE PC INTERFACE PC Requirements CARE AND CLEANING 59 INSPECTIONS AND SERVICE BATTERY REPLACEMENT 59 Data Retention TRANSMITTER iiri ees ALTITUDE SENSING AND ADJUSTMENT TECHNICAL DATA 1 eaten nues ne 62 PZ ALGORITHM NDL CHART 63 DSAT ALGORITHM NDL CHART eene eene 2042041 63 SPECIFICATIONS FCC COMPLIANCE INSPECTION SERVICE 440 400 0000 66 WORLD WIDE 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 2761 2002 Design 2009 San Leandro USA 94577 TRADEMARK TRADE NAME AND SERVICE MARK NOTICE Oceanic the Oceanic logo type the logo Air Time Remaining ATR Diver Replaceable Batteries Graphic Diver Interface Tissu
54. SWCH Switch gas GAUG Digital Gauge Dive Mode TAT Total Ascent Time deco GLO Glow backlight TLBG Tissue Loading Bar Graph HIST History TMR Timer LO Low battery TMT Transmitter M Meters depth VIOL Violation MIN Minutes time West compass N North compass INITIAL ACTIVATION Watch Dive Computers are placed in a Deep Sleep mode prior to being shipped from the factory The intent is to extend storage life of the Battery for up to 7 years before the unit is initially placed in service In this mode Date and Time are updated as they normally would be However they are not displayed Upon waking the 1 up the correct Date and USA Pacific Time will be displayed and it will be ready to operate with full functions To wake the up from Deep Sleep mode simultaneously depress the upper right 5 and lower left A buttons for 3 seconds until the display comes full ON displaying the Watch Main Time screen then release them NOTE Once the 1 is brought out of the Deep Sleep mode it can only be placed back into it by the factory 2002 Design 2009 6 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL OVERVIEW The OCT is a fully loaded Watch Dive Computer featuring gt gt 4 Control Buttons 10 Menus 40 Set Selections Increase Decrease Set Values 5 Operating Modes 3 Nitrox Gas Mixes 35 Warnings Alarms Dual Watch Time Dual Algorithm Gas TMT Switchin
55. USB port using the special Interface Cable supplied To connect the PCI Cable to the OC1 gt 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 159A gt turn the connector clockwise until the red dot is at 1 o clock and it locks in Fig 159B then release it The OC1 checks for a connection to the Data Port once every second while the Watch Default Time is displayed Checks are not Fig 159A PCI CABLE made if the Wet Activation contacts are wet insert with dot at 12 o clock When the PC Interface cable is plugged in the graphic PC COMM is displayed with a 2 minute countdown timer that runs until dot the connection is confirmed then the graphics PC COMM CONNECTED are displayed until completion of the upload or down load operation PC requirements IBM or compatible Personal Computer with USB Port Intel Pentium 200 MHz or better microprocessor Microsoft Windows 2000 XP Vista or 7 Super card or compatible video graphics adaptor 256 color or greater with a minimum 800 X 600 pixel screen area Fig 159B PCI CABLE of display settings turn dot to 1 o clock 16MB of available RAM 20MB of available hard drive storage Mouse CD Rom drive Printer PC COHH For software updates refer to the Oceanic web site at 83 SECONDS www OceanicWorldwide com TIMER counting down For s
56. WCH TO will be restored bo nor SHCH TO 5 Foz Due to the possibility that insufficient air may be available in the Switch From tank the switch will still be allowed n irn 40 Nx If the switch is made the PO2 alarm will strike If in Deco the Up Arrow icon will not flash you control action to be taken Fig 111 GAS SWCH ALARM GAUG TMT SWITCH Menu information includes Fig 112 M 2 sec while a GAUG Dive Main is displayed to access the Menu Select screen LE L Graphic SEL THT PRESS gt Graphic selections 1 TMT2 amp TMT3 with graphic PRESS PRESS THT3 PRESS A lt 2 sec to step down forward through selections M 2 sec to step up back through selections S 2 sec to access selection indicated by Arrow icon gt Fig 112 GAUG TMT SWITCH MENU TMT 1 Switch To information includes Fig 113 gt Graphics SWCH TO TMT1 S 2 sec to Switch from TMT in use to TMT 1 SHCH TO THT I gt a Search for TMT screen is displayed for 10 sec then operation reverts to Main with TMT 1 selected gt gt TMT 2 and or TMT 3 Switch To are similar Fig 113 TMT 1 SWCH TO 2002 Design 2009 41 Doc 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL DIGITAL GAUG MODE STRUCTURE SURFACE M Watch 25 Mode GAUG 2 3 Compass SURF Sec MAIN A Surface lt 2sec ALTs closure Light M M 2sec 2sec Menu gt FLY
57. and CLEAR S lt 2 sec to save the selection v Graphics DATA SAVED or CLEARED with CAL COMPASS appear for 3 seconds Fig 169 then operation reverts to the Compass CAL screen Calibrate the Compass Refer to page 54 Verify all Set Points prior to diving rs the Realtor and Transmitter Verify that the Link icon is displayed Check the TMT Status screens Refer to page 25 V e V DATA SALUE 7 CLEAR 7 Fig 168 SELECT DATA SAVED CAL COHPASS Fig 169 DATA SAVED 2002 Design 2009 60 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL TRANSMITTER Battery Removal_ Locate the Battery cover on the end of the housing Apply a coin to the recessed slot of the cover and turn it counter clockwise out of the housing Fig 170 Remove the Battery from and discard according to local regulations governing disposal of Lithium batteries Battery Installation lightly lubricate the new Battery cover O ring with silicone grease and install it onto the cover DO NOT roll it over the threads instead stretch it slightly to work it down over the slotted end of the cover into the groove at the base of the threads NOTE The O ring must be a genuine Oceanic part available at an Authorized Oceanic Dealer Use of any other O ring will void the warranty e Place a new volt CR2 Lithium Battery positive side into the Battery compartment with the negat
58. attery icon if voltage is low Fig 114 GAUG SURF MAIN no dive yet gt gt gt gt V 2 sec to access ALT 1 ALT 2 if no dive yet M 2 sec to access GAUG Menu M 2 sec to access Watch Mode S 2 sec to access Compass L on closure to activate Backlight BAUG IIVE Compass can only be accessed from Main SURF T THTI GAUG SURF ALT 1 information includes Fig 116 gt Max Depth with MAX and FT or M icons 2 dashes if no previous dive Fig 115 GAUG SURF MAIN gt Elapsed Dive Time with graphic EDT 3 dashes if no previous dive after dive 1 gt Graphic LAST DIVE indicating that data is from the dive previously conducted while in NORM mode e A lt 2 sec to access ALT 2 10 sec revert to Main if A is not pressed EDT L on closure to activate Backlight LAST DINE FT MAX GAUG SURF ALT 2 information includes Fig 117 gt Time of Day hr min sec with A or P Altitude graphic if EL2 to EL7 blank if Sea level Bac ME CRU SUE AUTO Temperature with icon and graphic F or C A Last dive s data lt 2 sec to access ALT 3 if set for Nitrox or revert to Main if set for Air 5 sec or 2 sec revert to Main L on closure to activate Backlight GAUG MENU M lt 2 sec to access Menu while viewing Surface Main A lt 2 sec to step down forward through selections M lt 2 sec to step up backward through selections SE
59. ble gt HL Poe lt STR ENST di 1045 Nx PSI Fig 101 PO2 ALARM MAIN Max Depth with MAX and FT or M icons gt DTR hr min with graphic OTR if less 0 00 if PO2 is 1 60 Graphic EDT with Elapsed Dive Time hr min Graphic FO2 with Set Point for Gas in use FT gt Graphic PO2 with current value M gt Nxicon EDT O2BG with O2 icon Dig 2 sec to access ALT 2 Revert to Main in 5 sec if A not pressed Fla je mi Nx Fig 102 PO2 ALARM ALT 1 Pg 2002 Design 2009 37 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL PO2 Alarm Alt 2 information includes Fig 103 Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or e 5 secor lt 2 sec revert to Main PO2 during Deco The PO2 alarm setting does not apply when in Deco gt 2 reaches 1 60 while at a Deco Stop the PO2 value 1 60 with graphic PO2 will alternate with Deco Stop Depth Fig 103 PO2 ALARM ALT 2 Time once each minute with PO2 on for 10 seconds Deco on for 50 seconds until PO2 decreases below 1 60 then PO2 will not be displayed HIGH O2 Warning gt gt at 80 240 OTU Alarm gt gt at 100 300 An Sos RTR BASI lt 16 1500 Nx PSI When O2 accumulation increases to 80 the Audible sounds the Up Arrow icon will flash and the grap
60. c to save the Year Set Point and flash the Month digits A hold to scroll upward through Month Set Points at a rate of 8 per second from 1 to 12 in increments of 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 one at a time S 2 sec to save the Month Set Point and flash the Day digits A hold to scroll upward through Day Set Points at a rate of 8 per second from 1 to 31 in increments of 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 one at a time S 2 sec to save the Date Set Point and revert to the Set Time Menu Set Alternate Time information includes Fig 24 This feature sets an Hour based numeric time Differential ranging from 23 through to 23 hours Once the Differential is selected saved Alternate Time Date values are based on the Time of Day Set Points unless changed while at a travel location with ALT Time selected as the Watch Default Time in which case Main home Time would change by a differential opposite to the one previously set for ALT Time gt Graphics SEt and ALT TIME solid gt Set Point graphic OFF or the numeric Hour Differential with graphic HR all flashing A hold to scroll upward through Set Points at a rate of 8 per second from 23 through to 23 in increments of 1 A lt 2 sec to step upward through Set Points one at a time M 2 sec t
61. can perform NORM FREE nitrogen calculations Upon ascending above 330 FT 100 Current Depth will be restored however Max Depth on ALT 1 will display 3 dashes for the remainder of that dive Also the Log for that dive will display 3 dashes as the Max Depth DV3 MAIN information includes Fig 93 Up Arrow icon flashing Current Depth 3 dashes flashing with FT or icon DTR as 0 00 with graphic ATR min when 60 minutes or less with graphic ATR and Time clock icon blank if no TMT or ATR is DTR Graphic 51 or 2 or 3 in use nnr Pressure with PSI or BAR and Link icons if Rcvr and TMT are active flashing when Link is lost 0 00 Nx icon if any Gas is Nitrox ERS TLBG with NI icon a eet VARI while ascending VVVVVVVV A lt 2 sec to access ALTs S lt 2 sec to acknowledge alarms S 2 sec to access Compass L closure to activate Backlight DV3 Alt 1 information includes Fig 94 gt Max Depth as dashes with MAX and FT icons M Foe Poe gt Graphic EDT with Elapsed Dive Time hr min gt Graphic FO2 with Set Point for Gas in use gt Graphic PO2 with current value ATA if Nitrox gt Nx icon if Nitrox gt O2BG with O2 icon if Nitrox Fig 94 DV3 ALT 1 A lt 2 sec to access ALT 2 Revert to Main in 5 sec if A not pressed DV3 Alt 2 information includes Fig 95 gt Time of Day hr min
62. d NORM or on the NORM GAUG SURF Main screen Fig 7 e The graphics TMTx and LO also flash on the Battery Status screen TMT operation continues until Tank Pressure decreases to 50 PSI THT BATT THT BATT Lo Fig 6 TMT BATT STATUS Fig 7 NORM SURF MAIN UL BATT OOD Fig 1A OC1 BATTERY STATUS BATT Lo Fig 1B TMT BATTERY STATUS HERE QUE SURF AST 0 15 3020 Nx j PSI Fig 2 OC1 LOW BATT WARNING gt BATTERY Fig 3 OC1 LOW BATT ALARM NI LS CHANGE 2 7 BATTERY SURF T GASI nnn Men vx Fig 4 LOW BATT ALARM after surfacing Fig 5 WATCH MODE Low Batt Alarm 2002 Design 2009 10 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL WATCH MODE 2002 Design 2009 11 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 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 set by Hour Differential is the current Time at a remote travel location Upon arrival at the location Alternate Time can be interchanged with Main Time to make it the Default Time while visiting t
63. des above sea level beginning at 3 001 feet 916 meters elevation and every 1 000 feet 305 meters higher Power Watch Battery 1 3 vdc CR2450 Lithium battery Panasonic or equivalent Transmitter Battery 1 vdc CR2 75 Ahr Lithium battery Duracell model DL CR2 or equivalent Shelf life Up to 7 years when shipped from factory in Deep Sleep mode Replacement User replaceable annual recommended Use Life 1 year or 300 dive hours if 2 1 hour dives per dive day Use Life Transmitter 300 dive hours if 2 1 hour dives per dive day Battery Icon OCI only 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 n storage case provided gt gt between 14 F and 158 F 8 and 70 In Water gt gt between 28 F and 95 F 2 and 35 BAR GRAPHS TLBG segments O2BG segments No Deco Normal zone 3 Normalzone 3 Deco Caution zone 1 e Caution zone 1 Decompression zone 1 Dangerzone 1 VARI 60 FT 18 M amp 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 25 3 5 7 5 1 21 50 6 5 15 Caution Zone 2 26 30 8 9 2 51 60 15 5 18 Too Fast Zone flashing 3 91 gt 30 gt 9 3 all g
64. displayed at that time gt Throughout this manual they are referred to as the NIBG or TLBG Tissue Loading Bar Graph and O2BG gt Regardless of which parameter the Bar Graph is representing at the time nitrogen and oxygen calculations will continue to be performed in the background gt The one on the right represents ascent rate It is referred to as the VARI Variable Ascent Rate Indicator TLBG The TLBG represents your relative No Deco Fig 66Aa or Deco status Fig 66Ba The lower 4 segments represent No Deco status and the fifth at the top indicates a Deco condition As your Depth and Elapsed Dive Time increase segments add and as you ascend segments recede indicating that additional no deco time is available The monitors 12 different nitrogen compartments simultaneously and the TLBG displays the one that is in control of your dive at any given time O2BG When operating in NORM Nitrox mode the O2BG Fig 67a will be displayed on an Alternate screen It represents oxygen exposure either oxygen accumulated during a dive or over a period of 24 hours As your oxygen exposure increases segments will add to the O2BG and as it decreases they will begin to recede indicating Fig 68 DIVE MAIN that additional exposure is allowed for that dive and 24 hour period High 02 The will store O2 calculations for up to 10 dives conducted during 24 hour period If the limit for O2 is reached 100 300 OTU all 5
65. e Fig 30B FLY SAT lt 10 min after dive PLRH FozI Fig 31A PLAN LEAD IN Gas 1 set for Air PLRH FOz2_ Pr x Fig 31B PLAN LEAD IN Gas 1 set for Nitrox SOFT MU Nx Fig 32A PDPS nitrogen control Fig 32B PDPS oxygen control Fig 33 LOG PREVIEW 2002 Design 2009 19 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL Log Data 1 information includes Fig 34 gt V V VV VM VM Log Mode book icon Max Depth with MAX and FT or M icons Graphic DSAT or PZ the NDL Basis algorithm selected Graphic EDT with Dive Time hr min Graphic SURF and pre dive SI hr min 0 00 if Dive 1 9 if gt 9 59 with Time clock icon Temperature minimum that dive with icon and graphic F or TLBG with the max segment flashing others fixed up to end of dive accumulation All segments flashing if a Violation Blank if GAUG VARI max Ascent Rate sustained for 4 sec Nx icon if Nitrox Max Depth for NORM dives is 330 FT 100 M and for GAUG dives it is 660 FT 200 M S lt 2 sec to access the dive s Log Data 2 screen if Nitrox or revert to the Preview screen if not L on closure to activate Backlight Log Data 2 Nitrox only information includes Fig 35 gt V V V VM Log Mode book icon Graphic GAS 1 2 or 3 in use when dive ended Graphic FO2 with FO2 Set Point
66. e Loading Bar Graph TLBG Pre Dive Planning Sequence PDPS Set Point Control Console Turn Gas Alarm and OceanLog 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 0 5 Patent no 4 586 136 and 6 543 444 and Data Sensing and Processing Device 0 5 Patent no 4 882 678 Set TLBG Alarm and 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 OCT 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 dive computer model is based upon the latest research and experiments in decompression theory Still using the OCT 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 2009 3 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL Welcome to OCEANIC and THANK YOU for choosing the
67. e Time gt TLBG with NI icon if any from FREE or NORM dives within last 24 hours S 2 sec to access Compass A lt 2 sec to access ALT 1 closure to activate Backlight FREE Dive Alt 1 information includes Fig 136 gt Graphics CD TMR gt Graphic OFF or ON flashing gt Remaining CD min sec with colon flashing if ON and a CD is in progress 0 00 with colon flashing if the CD is complete or OFF with the CD previously set gt Time clock icon 5 lt 2 sec to toggle ON OFF A lt 2 sec to access ALT 2 Revert to Main in 10 sec if A not pressed The CDT will run in the background until it counts down to 0 00 or it is turned OFF FREE Dive Alt 2 information includes Fig 137 gt Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or C e 5 A lt 2 sec revert to Main FREE DIVE ALARMS FREE mode alarms which are separate from NORM or GAUG alarms sound 1 or 3 times as 3 short beeps then clear They cannot be acknowledged or silenced FREE CDT Alarm When a set Countdown Time reaches 0 00 the Audible Alarm will sound during which time the graphic CDT will be displayed with 0 00 flashing on the Main screen Fig 138 It will be removed after the audible FREE EDT Alarm When set ON the EDT alarm activates every 30 seconds during a dive The Audible will sound during which time the EDT digits will flash on the Main Fig 13
68. ed 45 Set Alarms Menu Set Audible Alarm 21 FREE DIVE 11400 46 Set Depth 21 FREE SURFACE MAIN AND ALTS 47 Set EDT Alarm 21 FREE MENU 48 Set TLBG Alarm 22 Countdown Timer 48 Set DTR Alarm 22 Set 48 Set Turn Press Alarm 22 Elapsed Dive Time Alarm Set End Press Alarm 22 Set EDT 48 Set PO2 Alarm 22 Descending Depth Alarms 48 Set U Utilities Menu 22 Set DD Alarms 48 Set Wet Activation 22 Select Dive 49 Set Units 23 FREE DIVE MAIN AND ALTS 50 Set Deep Stop 23 FREE DIVE ALARMS seen 50 Set Safety Stop 23 Set NDL Basis 23 COMPASS MODE emmener 52 Set Conservative Factor 23 OVERVIEW 54 Set Glo Backlight Duration 23 COMPASS MENU 54 Set Sampling Rate 24 Calibration 54 Set TMT Menu 24 North OP Mode 255 Set TMT 1 24 Reference 55 Set TMT 2 3 24 Set Reference Heading 55 Select Dive Mode 25 Declination 55 NORM GAUG History Mode 25 Set Declination 55 Serial Number 25 COMPA
69. ed gt During that 24 hours VGM does not allow access to the Set F Plan Dsat and FREE Mode features screens All Watch and Compass functions will be allowed WARNINGS Decompression diving or diving deeper than 130 FT 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 is no guarantee of avoiding decompression sickness The enters Violation 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 OC1 s design If you are following these dive profiles Oceanic advises that you should not use an OC1 If you exceed certain limits the OC1 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 2009 39 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL GAS TMT SWITCHING 2002 Design 2009 40 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL OVERVIEW gt Can only switching when Dive Main screens are displayed LE gt Cannot Switch Gas TMTs on surface L Cannot Switch Gas or TMTs during alarms
70. ed 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 system to an Authorized Oceanic Dealer or send it to the nearest Oceanic Regional Facility page To return your OCI system 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 Service Facility or to Oceanic USA e If shipping to Oceanic USA obtain an RA Return Authorization number by contacting Oceanic at 510 562 0500 or send an e mail to service oceanicusa com Non warranty service must be prepaid COD is not accepted Additional information is available at the Oceanic web site OceanicWorldwide com BATTERY REPLACEMENT 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 5 2 year warranty NOTE The
71. eded A Gas Switch would expose the diver to PO2 gt 1 60 ATA Watch Daily Alarm reaches time set disabled during Dive Modes Watch Mode Countdown Timer reaches 0 00 j A single short beep which cannot be disabled sounds when After 5 minutes on the surface after the Violation dive 3 short beeps which cannot be disabled sound when Ascent Rate is 51 to 60 FPM 15 1 to 18 MPM when deeper than 60 FT 18 or 26 to 30 FPM 7 5 to 9 MPM at 60 FT 18 M and shallower FREE Dive Elapsed Dive Time Alarm 3 beeps every 30 seconds if set On FREE Dive Depth Alarms 1 2 3 set sequentially deeper each 3 beeps 3 times FREE Dive TLBG Alarm Caution zone 4 segments 3 beeps 3 times Entry into Deco during a FREE Dive Violation 3 beeps 3 times Free Dive Mode Countdown Timer reaches 0 00 3 beeps 3 times During the following NORM Dive situations the 1O second continuous tone will be followed by a 5 second steady beep that will not turn off when acknowl edged Ascent above a Deco Stop for more than 5 minutes Deco requires a Stop Depth of 70 FT 21 M or deeper On the Surface for 5 minutes after a Conditional Violation PC INTERFACE Interface with a PC to allow uploading settings and downloading data is accomplished by connecting the OCT to a PC USB Port using the special USB Interface Cable The software program together with the USB Driver required is on the Oceanlog CD and ca
72. ext to the one previously saved flashing 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 and revert to the Set U Menu Sampling is the Rate at which data is sampled and stored for download to the associated PC Interface program described on page 58 Fig 55 SET SAMPLING RATE SET TMT MENU information includes Fig 56 S 2 sec to access Set TMT Menu while the selection Arrow icon is next to Set TMT on the NORM or GAUG Menu Graphic SEt Graphic selections TMT 1 TMT 2 and TMT 3 with last setting saved ON or OFF THT 3 OFF A lt 2 sec to step down forward through selections M 2 sec to step up back through selections S 2 sec to access selection indicated by Arrow icon gt Fig 56 SET TMT MENU Set TMT 1 information includes Fig 57 Graphic TMT 1 gt Set Point graphics ON and OFF Arrow gt icon next to the one previously saved flashing lt 2 sec to toggle Set Points S 2 sec to save the setting IF OFF the receiver is disabled Set TMT 2 and 3 are bypassed and operation reverts to Set U Menu gt If ON the receiver is enabled and the Set TMT 1 SN screen is displayed Fig 57 SET 1 Set TMT 1 SN information includes Fig 58 Graphics TMT 1 and SERIAL NO gt Numerical code 6 digits 1st left flashing THT SER
73. g apgrT 05 DECO STOP MAIN information includes Fig 87 AIR ERGE gt Full Stop icon Stop Bar with both Arrows solid Current Depth with FT or M icon Stop Depth with graphic FT or and remaining Stop Time hr min AIR when 60 minutes or less with graphic and Time clock icon blank if no TMT Graphic 51 or 2 or 3 one in use ig 87 DECO STOP MAIN Pressure with PSI or BAR and Link icons if Revr and TMT are active flashing when Link is lost Nx icon if any Gas is Nitrox Full TLBG with NI icon 2002 Design 2009 34 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL 2 sec to access ALTs M 2 sec to access Gas Switching S 2 sec to acknowledge alarms e 5 2 sec to access Compass TRT EDT closure to activate Backlight 0 09 0 38 rna Poe Deco Stop Alt 1 information includes Fig 88 12 6g gt Max Depth with MAX and FT or M icon ne 3 Graphic with Total Ascent Time hr min Graphic EDT with Elapsed Dive Time hr min Fig 88 DECO STOP ALT 1 Graphic FO2 with Set Point for Gas in use Graphic PO2 with current value if Nitrox Nx icon if Nitrox O2BG with O2 icon if Nitrox V VV VV M TAT includes Stop Times at all required Deco Stops plus vertical Ascent Time based on the max rate allowed 2 sec to access ALT 2 Revert to Main in 5 sec if A not pressed Deco Stop Alt 2 inf
74. g No Deco Deep Stop No Deco Safety Stop Gauge Depths to 660 FT 200 M Gauge Dive Run Timer Digital Compass Altitude Compensation NDL Conservative Factor Variable Ascent Rate PC Settings Upload Data Download Audible Alarm with flashing LED User Replaceable Battery User Upgradeable Firmware INTERACTIVE CONTROL CONSOLE The Interactive Control Console utilizes 4 control buttons that allow you to maneuver through the OC1 s unique system of menus M 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 button MENU SYSTEM The Dot Matrix located 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 10 Menus that include the SEL Watch Menu Set Time Menu NORM Menu GAUG Menu SET EDT AL e FREE Menu Compass Menu SET DD 1AL Set F Menu Set A Menu SET DD2AL Set U Menu Set TMT Menu SETDDSAL Each Menu has a Start First selection and a Stop Last selection Upon entering a Menu movement through it starts at the Start First selection then continues in a rolling manner down the screen showing selections in groups of 3 DIVE MODE The sample at the
75. ghest Altitude at which a dive was conducted Temperature with icon and graphic F or C lowest recorded during any dive e 5 lt 2 sec to revert to NORM GAUG Menu SERIAL NUMBER S 2 sec to access while the selection Arrow icon gt is next to it on the NORM Menu Serial Number information includes Fig 62 Graphic SN gt OCI s factory programmed SN gt Graphic 1 or higher indicating the revision level of the Firmware OC1 s operating software followed by 01 higher indicating the revision level of the Display S 2 sec to revert to the NORM or GAUG Menu BATTERY TMT STATUS S lt 2 sec to access while the selection Arrow icon gt is next to it on the NORM GAUG Menu Access to this selection activates the OC1 s Receiver then after 2 seconds starts an automatic scroll displaying a sequence of Status screens gt gt Battery Status for 3 sec TMT 1 Status for 3 sec TMT 2 Status for 3 sec TMT 3 Status for 3 sec revert to NORM or GAUG Menu V V V VV 1 Battery Status information includes Fig 63 gt Graphics OC1 gt Graphic GOOD gt 2 75 v or LO lt 2 75 v gt Battery icon if LO flashing lt 2 50 v TMT Status information includes Fig 64A gt Graphics TMTI 2 or 3 and gt Graphic GOOD if linked and gt 2 75 v or LO lt 2 75 v Tank Pressure with PSI or BAR and Link icons if the TMT
76. he Watch Default Time whether it is Main home Time or Alternate travel location Time The other will be changed by the Time Differential set Graphic TIME gt Time of Day hr min Hour digits flashing with graphic A or P if 12 Hour Format Graphic ALT if Alternate is Default Time at travel location A hold to scroll upward through Hour Set Points at a rate of 8 per second from 12 A to 11 P or O to 23 if 24 Hour Format in increments of 1 hr 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 2 sec to save the Hour Set Point and flash the Minute digits A hold to scroll upward through Minute Set Points at a rate of 8 per second from 00 to 59 in increments of 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 one at a time S 2 sec to save the Time Set Point and revert to the Set Time Menu Set Date information includes Fig 23 The sequence for setting date is Year then Month then Day regardless of the Date Format set Graphic DATE gt Graphics YEAR MNTH DAY or DAY MNTH Date with Year digits flashing A hold to scroll upward through Year Set Points at a rate of 8 per second from 2008 to 2051 in increments of 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 one at a time S 2 se
77. he travel location Setting Time of Day and Alternate Time and selection of which is to be the Default Time displayed are functions in the Watch Set Time Menu 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 changed and Main home Time will then change by a differential opposite the one set for Alternate Time M 2 seconds or no button action during 2 minutes while operating in any Watch sub routine will revert to the Watch Default Time screen Default Time information includes Fig 8 gt Time of Day hr min sec Home or Alternate if selected Day of Week graphic MON TUE WED THU FRI SAT or SUN Graphic ALT if Alternate Time is selected as Default Month Day or Day Month Battery icon if a Low Battery Alarm speaker icon if Daily Alarm is set On TLBG if any after NORM FREE dives V V V V VV 2 sec to access Watch ALTs M 2 sec to access Watch Menu M 2 sec to access DC Dive Computer Mode S 2 sec to silence Daily Alarm S 2 sec to access Compass L on closure to activate Backlight Alt 1 information includes Fig Time of Day hr min sec Alternate or Home if selected Day of Week graphic MON TUE WED THU FRI SAT or SUN Graphic ALT blank if Home Time is displayed Month Day or Day Month Ba
78. hic O2 will flash in place of NDC until the Audible is silenced Fig 104 After Audible NDC is restored Up Arrow icon continues to flash until on surface If O2 reaches 100 the Audible sounds again Fig 104 HIGH O2 80 The full O2BG and graphic O2 will be displayed flashing until on the surface WARNING during Audible O2 Alarm Main information includes Fig 105 Up Arrow icon flashing Current Depth with FT or M icon Graphic O2 flashing gt ATR min when 60 minutes or less with graphic ATR and Time clock icon blank if no TMT gt Graphic GASI or 2 or 3 one in use Pressure with PSI or BAR and Link icons if Rcvr and TMT are active flashing when Link is lost gt Nxicon gt Full O2BG flashing with O2 icon ATR BASI ec 1680 Nx PSI Fig 105 HIGH O2 100 gt VARI while ascending ALARM MAIN 2 sec to access ALTs S 2 sec to acknowledge alarms FT e 5 2 sec to access Compass EDT M 2 sec to access Gas Switching 0 56 closure to activate Backlight Foz Foz 32 1m O2 Alarm Alt 1 information includes Fig 106 ful Max Depth with MAX and FT or M icons ad Graphic EDT with Elapsed Dive Time hr min Graphic FO2 with Set Point for Gas in use Graphic PO2 with current value ATA Nxicon gt TLBG with NI icon Fig 106 O2 ALARM ALT 1 lt 2 sec to access ALT 2 e Revert to Main in
79. ic CAL dotted circle increasing from O to 360 as it is rotated Rotation should take about 30 seconds If not fully rotated in 60 seconds operation will revert to the Menv CAL Complete information includes Fig 148A B Graphic CAL Graphic READY or AGAIN flashing for 3 seconds READY means it passed in which case Calibration is complete and operation reverts to the OP Main AGAIN means it failed in which case the CAL ROTATE screen will be displayed Press S lt 2 sec to repeat the rotation f Calibration fails after 3 attempts operation will revert to the Watch or Surface Main from which it was accessed If you then continue operation the previous successful Calibration will remain in effect Fig 144 NORTH OP MODE surface Fig 145 REF OP MODE during dive COMPASS MENU SEL gt CAL NORTH REF DECLIN CAL 350 Fig 146 START CAL Fig 147 CAL PROGRESS CAL RER IH Fig 148A CAL FAILED CAL READY Fig 148B CAL PASSED 2002 Design 2009 54 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL NORTH OP MODE Used for activity involving navigation in which a Heading direction of travel is not set prior to diving North remains as the default mode until Reference is selected North OP Mode information includes Fig 149 North Mode icon flashing Static Arrow icon diver direction of travel Dynamic Arro
80. igital Gauge Mode the Depth range is extended to 660 FT 200 M DV3 MAIN information includes Fig 122 Up Arrow icon flashing Current Depth 3 dashes flashing with FT or icon Graphic EDT with Elapsed Dive Time hr min Graphic ATR with Time min when 60 min or less with Time clock icon blank if no TMT Graphic 2 or 3 one in use Pressure with PSI or BAR and Link icons if Revr and TMT are active flashing when Link is lost VARI while ascending V V VV VM A lt 2 sec to access ALT S 2 sec to acknowledge alarm S 2 sec to access Compass L closure to activate Backlight DV3 Alt information includes Fig 123 gt Max Depth 3 dashes with MAX and FT icons gt Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or e 5 secor lt 2 sec revert to Main THR EDT 0 06 RTR THTI 3b 05 10 PSI Fig 120 GAUG DIVE MAIN Fig 121 GAUG DIVE ALT Fig 123 GAUG DV 3 ALT 2002 Design 2009 45 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL FREE DIVE OP MODE 2002 Design 2009 46 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL FREE DIVE MODE STRUCTURE SURFACE M Watch 25 Mode FREE 5 SURE 25552 Surface 2sec ALTs M M 2sec 2sec closure gt Light
81. ill lock in for 24 hours after the last dive DSAT has been the standard used by Oceanic in all of its dive computers until this time It features NDLs that are based on ex posures and test data which also formed validation for the PADI RDP It imposes restrictions for repetitive Deco dives considered more risky PZ Pelagic 7 performance is based on Buhlmann ZHL 16c It features NDLs that are considerably more conservative espe cially at shallower depths To create even greater margins of safety with respect to decompression a Conservative Factor as well as No Deco Deep and Safety Stops can be included for No Deco dives Refer to page 23 for setting Deep Stop page 23 for setting Safety Stop page 23 for setting NDL Basis page 23 for setting Conservative Factor page 63 for PZ and DSAT NDL charts CONSERVATIVE FACTOR CF When the CF is set On the NDLs which are based on the algorithm selected and used for Ni O2 calculations and displays relat ing to Plan and DTR will be reduced to the values available at the altitude level that is 3 000 feet 915 meters higher DEEP STOP DS When the DS selection is set On it will trigger during NORM No Deco dives when you descend to 80 FT 24 and calculate and continually update a Stop Depth equal to 1 2 the Max Depth While FT 3 M deeper than the calculated DS you will be able to access a DS Preview screen 2 sec that will display the current DS Stop Depth Time fixed a
82. 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 During the first 10 minutes after a dive Transition Period that dive s Log screens can be viewed After 10 minutes the Log screens for all 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 NORM Menu gt gt Log Preview gt gt Log Data 1 gt gt Log Data 2 Log Preview information includes Fig 33 gt log Mode book icon gt Graphic NO D DECO or GAUG or VIOL gt Graphic DIVE and dive number 1 to 24 O if no dive yet gt Time dive began hr min with Time clock icon and A or P and the graphic ALT if Alternate Time gt Date the dive was conducted gt Nx icon if Nitrox A hold to scroll upward through Preview screens at a rate of 8 per second A lt 2 sec to step upward through screens one at a time M lt 2 sec to step back through screens one at a time 5 lt 2 sec to access the dive s Log Data 1 screen L on closure to activate Backlight 21 50 FLY 3 14 DSAT Fig 30A FLY SAT 10 min after dive FLY DSAT
83. ive end facing out Fig 171 Ensure that the Battery is properly oriented and the O ring is evenly seated around the Battery cover Fig 172 Carefully place the Battery cover with spring into the housing and turn clockwise slowly by hand to ensure proper threading Apply a coin and tighten until secure The outer surface of the Battery cover should be flush with the outer surface of the housing Fig 173 Fig 171 ORIENTATION To install the TMT Transmitter on a Regulator First Stage lightly lubricate the o ring and threads of the TMT fitting with a halo carbon based lubricant such as Christo Lube MCG111 Thread the TMT clockwise by hand into the Regulator s HP port Fig 174 and tighten until secure with a 5 8 open end wrench Attach the First Stage to a full Scuba Tank and pressurize by slowly opening the tank valve listening for any indication of air leaking around the fitting e If air leakage is present DO NOT use take the complete Regulator Assembly to an Authorized Oceanic Dealer for inspection and service Fig 172 TMT O RING Fig 173 BATTERY COVER 4 E Fig 174 INSTALLING TMT 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 Mode and every 15 minutes until a dive is made or operation reverts to Watch Mode While it is operating in Watch modes after a dive
84. layed If ATR is DTR it will not be displayed at the lower left No Deco DTR NDC bx 5 3 NDC is the maximum amount of time that you stay at your present Depth before entering Deco It is calculated based on the HB noe amount of Nitrogen absorbed by hypothetical tissue compartments The rates each of these compartments absorb and release s Nitrogen is mathematically modeled and compared against a maximum allowable Nitrogen level p 36 in Whichever one is closest to this maximum level is the controlling compartment for that Depth Its resulting value will be displayed Nx Psi NDC time Fig 71a and graphically as the TLBG Fig 71b As you ascend the TLBG segments will recede as control shifts to slower compartments This is a feature of the Decompression Model that is the basis for Multilevel Diving one of the most important advantages that Oceanic dive computers offer Se O2 DTR OTR When the 1 is set for Nitrox operation O2 accumulation during a dive or 24 hour period is dis EDT played as the O2BG on an ALT screen Fig 72a As time remaining before reaching the O2 Exposure a Limit decreases segments are added to the O2BG Foe Poe When the amount of time remaining before reaching the O2 Limit becomes less than the NDC calculations for that Depth will be Nx controlled by O2 and OTR will be displayed as DTR on the Main Air Time Remaining ATR The calculates ATR using a patented algo
85. measurements are taken every 15 minutes during the 24 hour period after surfacing 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 No adjustments are made during any time that the Wet Contacts are bridged When diving in high altitude waters from 3 001 to 14 000 feet 916 to 4 270 meters the automatically adjusts to these conditions providing cor rected 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 Altitude 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 will not function as a Dive Computer above 14 000 feet 4 270 meters 2002 Design 2009 61 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL TECHNICAL DATA 2002 Design 2009 62 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL Altitude feet
86. n be downloaded from the OceanicWorldwide web site The program s HELP serves as the user manual which can be printed for personal use Prior to attempting to Download data from your or Upload Settings to it review the HELP section of the Oceanlog program Recommended is to pring 9 g prog print those sections of HELP that you consider appropriate for your Interface activities The Settings Upload portion of the Oceanlog program can be used to set change the Main Time Date Set A group Alarms and Set U group Utilities using the same Interface System FO2 and FREE Mode related items must be set using the control buttons Information available for retrieval download from the OCT to the PC Download portion of the program includes dive data such as number surface inter val time maximum depth elapsed dive time no deco status pressure start date time lowest temperature under water sampling rate dive profile and Set Points The Oceanlog program also allows upgrade of select versions of the OC T s firmware operating system software after which the resets all operating data Since the upgrades require reset of the they are blocked during 24 hours after dives Refer to page 58 for more details relating to Oceanlog and PC Interface 2002 Design 2009 9 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL POWER SUPPLY OCI Watch Battery gt gt 1 3 vdc CR2450 Lithium
87. not attempt to reuse it gt lt is located around the top rim of the battery case back gt DO NOT use tools to remove the O ring gt To ensure proper sealing O ring replacement is required each time the Battery is replaced 1 Battery Installation Very lightly lubricate the new O ring with silicone grease and place it on the top rim of the battery cover Place a new 3 volt type CR2450 Lithium Battery negative side down into the Battery cavity and ensure that it is evenly positioned Fig 165 Carefully align the front and back sections of the case inserting the guide pin Fig 166a in the guide hole While ensuring that the front and back of the case or properly aligned firmly press them evenly and completely together Fig 167 While holding the sections firmly together insert the 4 retaining screws and tighten them until secure by turning them clockwise with a small flat tip 3mm screw driver Fig 165 BATT INSTALLED Testing gt 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 OC1 with TMTs to an Authorized Oceanic Dealer for evaluation before use gt During 24 hours after completion of a dive the graphic DATA with selections SAVE and CLEAR 2 will be displayed Fig Fig 168 giving you the option to retain or delete Ni O2 calculations for repetitive dives A 2 sec to toggle between SAVE
88. o Main L closure to activate Backlight DEEP STOP MAIN information includes Fig 80 gt V V VV VV Current Depth with FT or M icon Stop Depth with graphic FT or and remaining countdown Time min sec min when 60 minutes or less with graphic ATR and Time clock icon blank if no TMT Graphic GAS1 or 2 or 3 one in use Pressure with PSI or BAR and Link icons if Rcvr and TMT are active flashing when Link is lost Nx icon if any Gas is Nitrox TLBG with NI icon A 2 sec to access ALTs M 2 sec to access Gas Switching S 2 sec to acknowledge alarms S 2 sec to access Compass L closure to activate Backlight Deep Stop Alt 1 information includes Fig 81 gt V V VV VV Max Depth with MAX and FT or M icon DTR hr min with graphic or if less Graphic EDT with Elapsed Dive Time hr min Graphic FO2 with Set Point for Gas in use Graphic PO2 with current value ATA if Nitrox Nx icon if Nitrox O2BG with O2 icon if Nitrox A lt 2 sec to access ALT 2 Revert to Main in 5 sec if A not pressed 53 Dg Se 0518 Fig 78 NO DECO ALT 2 BdT 2 00 DEEP STOP Fig 79 DEEP STOP PREVIEW HB ATR 1030 PSI Fig 80 DEEP STOP MAIN noc EDT Foz Fig 81 DEEP STOP ALT 1 2002 Design 2009 33 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPER
89. o Watch and Compass will be as usual 1 mun 1 24 Fig 142A FREE VIOLATION entry into Deco during Aud ADDITIONAL INFORMATION PERTAINING TO FREE DIVE MODE Fig 142B FREE VIOLATION Although breathing apparatus is not utilized for FREE Dive activities nitrogen tissue loading remains a factor after Aud Nitrogen loading is calculated based upon a fixed FO2 of AIR Since a user has the option of alternating between NORM SCUBA and FREE Dive activities within a 24 hour period nitrogen calculations and the displayed value of No Deco Dive Time Remaining NDC Time are carried over from one operating mode to the other which permits the user to maintain awareness of nitrogen absorption and offgasing status gt cT The mathematical models currently used in the 1 are based no decompression decompression multilevel SURF DIVES repetitive dive schedules n 006 35 e 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 Fig 143 FREE VIOLATION 6 sec on surface N WARNINGS Ensure that you know which Operating Mode is selected NORM GAUG or FREE prior to commencing any dive Conducting Free dives within a 24 hour period after conducting SCUBA dives combined with the effects of multiple rapid Free Dive ascents increases your risk of decompression sickness
90. o step back through Set Points one at a time S 2 sec to save the Differential Set Point and revert to the Set Time Menu DATE FORHAT gt gt HNTH DAY Fig 20 SET DATE FORMAT Fig 21 SET HOUR FORMAT I J Fig 22 SET TIME HNTH GAY Fig 23 SET DATE Day of the week is set automatically based on the Date set SEE ALT TIME 10 Fig 24 SET ALTERNATE TIME 2002 Design 2009 14 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL Select Default Time information includes Fig 25 This feature selects whether Main home Time or Alternate travel location Time will be displayed as the Watch Default Time LE The other will be displayed on the Watch ALT 1 screen L DFLT TIHE gt Graphics SEL and DFLT TIME solid gt Set Point graphics MAIN home and ALT travel location by Differential set Arrow gt icon next to the previously SALT saved flashing lt 2 sec to toggle Set Points S 2 sec to save Set Point and revert to Set Time Menu Fig 25 SET DEFAULT TIME SUMMARY OF WATCH MODE OPERATIONS DC Op Mode 2 sec Watch Light SU Default KS Compass Time A A ALT 2 A back to lt 2 gt ALTA lt 2 sec lt 2sec Watch M M 2sec 2sec Menu 5 Status 5 S 5 back
91. oint 50 FT 12 M min to 330 FT 100 in increments of 10 FT 1 M A 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 setting and revert to the FREE Menu SELECT DIVE MODE S 2 sec to access Set Dive Mode while the selection Arrow icon gt is next to it on the FREE Menu Set Dive Mode information includes Fig 134 Graphics SEL and DIVE MODE gt Set Point graphics NORM and GAUG Arrow gt icon next to NORM A 2 sec to toggle between the selections S 2 sec to save the selection and access that mode s Surface Main screen To change items that FREE Mode shares with NORM Mode access the NORM Menu then Set U then Wet Activation Units gt NDL Basis gt Conservative Factor gt Glo Duration Upon descent to 5 FT 1 5 M for 5 seconds operation will enter FREE Dive Mode Fig 132A SET DD2 AL CDI AL HUST BE SET On FIRST Fig 132B SET MESSAGE Fig 133A SET DD3 AL AL HUST BE SET On FIRST Fig 133B SET MESSAGE SEL DINE HODE gt Fig 134 SELECT DIVE MODE 2002 Design 2009 49 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL FREE Dive Main information includes Fig 135 gt Current Depth with FT or M icon gt Graphic NDC with Time Remaining hr min gt Graphic EDT with Elapsed Div
92. ompass Fig 144 the OP operating Mode last selected will be displayed North Reference or Ref Auto Home During dives current Depth will also be displayed Fig 145 While on the surface press M 2 sec to access the Menu to change the OP Mode Calibrate or set Declination COMPASS MENU M lt 2 sec to access Menu while viewing Compass OP Main 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 selection indicated by Arrow icon gt M 2 sec any time to revert to OP Main 1 min no button action will revert to Watch or DC Main CALIBRATION Local magnetic fields can effect display of actual location when reading a digital compass It may be advantageous to Cali brate the Compass before its first use after purchase use in new regions or if inaccuracies are experienced Calibration will be required when the battery is changed CAL Access Start information includes Fig 146 Graphics CAL and ROTATE 360 with icon S 2 sec to activate start Calibration Slowly and steadily rotate the OC1 360 in either direction while maintaining it in a flat level position keeping it level is critical for acurracy CAL progress will be displayed The CAL ROTATE screen will also be accessed after the Battery is changed and Data is either saved or cleared CAL Progress information includes Fig 147 Graph
93. op 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 FREE SI Time 0 00 to 59 59 min sec 1 second 1 00 to 23 59 hr min 1 minute FREE Dive Number 01099 1 Countdown 59 59 to 0 00 min sec 1 second FREE EDT 0 00 to 59 59 min sec 1 second WARNING If your 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 ruined or your safety would jeopardized losing the use of your a backup instrument system is highly recommended 186 64800 00000000 ID MH8A FCC COMPLIANCE This equipment complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this equipment may not cause harmful interference and 2 this equipment must acce
94. op icon Stop Bar with both Arrows will be on solid closure to activate the Backlight gr RTR 18 BASE When descent below the required Deco Stop Depth is made operation will resume in Deco with off gassing credit given Stop Time and TAT decrease The difference between CV and is that DVT causes operation to enter Violation Gauge Mode 5 minutes after surfacing from that dive DELAYED VIOLATION 2 DV2 If the calculated Deco obligation requires a Stop Depth between 60 FT 18 and 70 FT 21 opera tion will enter DV2 Fig 92 The Audible will sound and the red LED will flash The full TLBG will flash until the Audible is silenced 1H 5 lt 2 sec to silence Audible ATR BASE gt Up Arrow icon flashes if 10 FT 3 M deeper than the required Stop Depth gt Once within 10 FT 3 M of and below the required Stop Depth Stop Zone the full Stop icon both Arrows with Stop Bar will be displayed solid Fig 92 DV2 MAIN L closure to activate the Backlight 2002 Design 2009 35 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL DELAYED VIOLATION 3 DV3 Upon descent deeper the MOD 330 FT 100 M the Audible will sound and the red LED will flash Also the Up Arrow will flash and Current Depth and Max Depth will only indicate dashes signifying that you are Out of Range MOD is the Max Operating Depth at which the OCT
95. ormation includes Fig 85 gt Time of Day hr min sec with A or P if 12 Hour gt Temperature with icon and graphic F or e 5 lt 2 sec revert to Main O56 L DECOMPRESSION MODE Bei Decompression mode activates when theoretical No Decompression time and depth limits are exceeded Fig 85 SAFETY STOP Upon Entry into Deco the Audible will sound and the red LED will flash The full TLBG and Up Arrow icon will flash Fig 86 ALT2 until the Audible is silenced S lt 2 sec to silence Audible gt Up Arrow icon flashes if 10 FT 3 deeper than the required Stop Depth gt Once within 10 FT 3 M of and below the required Stop Depth Stop Zone the full Stop icon both Arrows with Stop Bar will be displayed solid COFT O4 ATR BASE ic closure to activate the Backlight 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 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 Ceiling Stop Depth y
96. ormation includes Fig 89 gt Time of Day hr min sec with A or P if 12 Hour Temperature with icon and graphic F or C e 5 lt 2 sec revert to Main CONDITIONAL VIOLATION CV Upon ascent above the required Deco Stop Depth operation will enter CV during which no off gassing credit will be given with remaining Deco Stop Time and TAT freezing The Audible will sound and the red LED will flash The full TLBG and Down Arrow icon will flash Fig 90 until the Audible is silenced then the TLBG will be solid after Audible S lt 2 sec to silence Audible gt Down Arrow icon continues to flash until descent to below required Stop Depth within Stop Zone then full Stop icon Stop Bar with both Arrows will be on solid closure to activate the Backlight 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 decrease CV DVI DV2 ALTs are similar DELAYED VIOLATION 1 DV1 to Deco Once above the Deco Stop Depth for more than 5 minutes operation will enter DV1 which is a continuation of CV Again the Audible will sound and the red LED will flash And the full TLBG will flash Fig 91 until the Audible is silenced S lt 2 sec to silence Audible Down Arrow icon continues to flash until descent to below required Stop Depth within Stop Zone then full St
97. p upward through Set Points one at a time e M 2 sec to step back through Set Points one at a time S 2 sec to save the Set Point and revert to the Daily Alarm Status screen with SET flashing similar to Fig 18 Fig 19 SET ALARM TIME 2002 Design 2009 13 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL SET TIME MENU S 2 to access Set Time Menu while the selection Arrow icon gt is next to Set Time on the Watch Menu 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 selection indicated by Arrow icon gt Set Date Format information includes Fig 20 Date Format establishes the location that the Month M digits are displayed relative to the Day D digits on the left or right Graphic DATE FORMAT gt Set Point graphics MNTH DAY and DAY MNTH Arrow gt icon next to the one previously saved flashing 2 sec to toggle Set Points 5 lt 2 sec to save Set Point and revert to Set Time Menu Set Hour Format information includes Fig 21 Graphic HOUR FORMAT gt Set Point graphics 12 and 24 Arrow gt icon next to the one previously saved flashing 2 sec to toggle Set Points 5 lt 2 sec to save Set Point and revert to Set Time Menu Set Time of Day information includes Fig 22 This setting directly changes the Time of Day that is selected to be t
98. pt any interference received including interference that may cause undesired operation FCC INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for an Intentional Radiator a Class B Digital Device pursuant to Part 15 of FCC Rules Title 47 of the Code of Federal Regulations These rules are designed to provide reasonable protection against harmful interference in a commercial or residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications There is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment to an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician A Warning Changes or modifications to this unit not expressly approved by Oceanic 2002 Design could void the user s authority to operate the equipment 2002 Design 2009 65 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATI
99. right shows how a menu would look if all of the selections would be displayed on one screen Sample Menu all selections shown Menu button action gt gt M 2 sec to access Menu lt 2 sec to step down the screen forward through selections M 2 sec to step up the screen backward through selections S 2 sec to access selection indicated by Arrow icon gt Right Arrow icon gt at the left indicates the selection Down Arrow icon v 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 SEL PLAN 2 LOG gt v There is a selec tion above Selection can There is a selec be accessed tion below 2002 Design 2009 7 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL WATCH MODE STRUCTURE Select 71 Compass F CDT Op Main Chrono Daily AL waren L Set Time E A L closure Light Pg 80 WATCH NORM GAUG SET MODE STRUCTURE WATCH NORM or GAUG Menu Menu Pg 33 Pg 50 122 Y S S 5 5 lt 2 lt 2 lt 2 lt 2 Fs trime Menu Fl SetF 1 SetA Menu 1 SetU Menu 1 gt Date Format gt 21 gt Aud AL gt Wet Activ Hour Format FO2 2 Depth AL Units Time FO2 3 EDT
100. rithm that is based on a diver s individual Air Consumption Rate and Current Depth Tank Pressure is measured once each second and an average rate of Consumption is calculated over a 90 second period This THR EDT Rate of Consumption is then used in conjunction with a knowledge of the Depth dependence to predict the Air required for the 0 00 00 0 06 diver to make safe controlled Ascent including No Deco Deep and Safety Stops and any required Deco Stops lo GE 26 n 4 a Air Consumption and Depth are continuously monitored and ATR reflects any change in circumstances For example when a e buddy starts breathing from your Octopus or you suddenly find yourself swimming against a strong current and begin breathing more rapidly the will recognize the change and adjust ATR accordingly Fig 73 GAUG DIVE MAIN ATR is the time you can remain at the present Depth and still safely surface with the Tank Pressure reserve that you selected during setup End Pressure Alarm Setting k ATR is displayed on the NORM No Deco and GAUG Main and Deco ALT screen when lt 60 minutes Fig 73a 0 03 Alarm P ATR BASI When ATR decreases to 5 minutes the Audible will sound and the ATR Time digits will flash Fig 74 If it decreases to O the 2 Audible will sound again The digits will continue to flash until becomes greater than 5 minutes You should initiate a controlled Ascent while monitoring Tank Pressure
101. rning Light on the lower end 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 group A setting FREE Dive Mode has its own set of Alarms which emit 3 short beeps either 1 or 3 times which cannot be acknowledged or set Off Situations that will activate the NORM GAUG 10 second Alarm include tems activate only in NORM mode Air Time Remaining ATR at 5 minutes then again at O minutes Turn Pressure at the Set Point selected Transmitter 1 only End Pressure at the Set Point selected active Transmitter Descent deeper than the Depth Alarm Set Point selected Dive Time Remaining at the Set Point selected Elapsed Dive Time at the Set Point selected PO2 at the Set Point selected High O2 of 300 OTU 100 TLBG at the Set Point selected Ascent Rate exceeds 60 FPM 18 when deeper than 60 FT 18 or 30 FPM 9 at 60 FT 18 and shallower Loss of the active Transmitter Link signal for more than 15 seconds during a dive Entry into Decompression Mode Deco Conditional Violation above a required Deco Stop Depth for less than 5 minutes Delayed Violation above a required Deco Stop Depth for more than 5 minutes Delayed Violation a Deco Stop Depth greater than 60 FT 18 M is required Delayed Violation Max Operating Depth of 330 FT 100 M is exce
102. shing with PSI or BAR icon Fig 44 SET DTRAL A hold to scroll upward through Set Points at a rate of 8 per second from OFF to 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 one at a time TURN HL S 2 sec to save the setting and revert to the Set A Menu 211507 Turn Pressure only applies to TMT 1 Transmitter 1 PSI Set End Press Alarm information includes Fig 46 Fig 45 SET TURN AL Graphic END AL Pressure value flashing with PSI or BAR icon A hold to scroll upward through Set Points at a rate of 8 per second 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 one at a time S 2 sec to save the setting and revert to the Set A Menu End Pressure applies to the TMT Transmitter in use Fig 46 SET ENDAL Set PO2 Alarm information includes Fig 47 Graphic PO2 AL with MAX and Nx icons Graphic ATA atmospheres absolute with value flashing MAX 2 sec to step upward through Set Points from 1 20 to 1 60 one at a time AL M 2 sec to step back through Set Points one at a time S 2 sec to save the setting and revert to the Set A Menu EALA Nx SET U UTILITIES MENU Fig 47 SET PO2 AL S
103. t 60 gt 18 2002 Design 2009 64 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL SPECIFICATIONS CONTINUED NUMERIC DISPLAYS Range Resolution e Watch Time of Day 0 00 00 to 23 59 59 hr min sec 1 second Watch Alternate Time 0 00 00 to 23 59 59 hr min sec 1 second Watch Time Differential 23 hr to O to 23 hr 1 hour Watch Countdown Timer 23 59 to 0 00 hr min 1 minute Watch Chrono Lap 1109 1 Lap Watch Chrono Lap Time 0 00 00 00 to 99 59 59 99 01 second hr min sec_ 01 sec PC Countdown Timer 1 59 to 0 00 min sec 1 second Altitude Level Sea EL 1 to EL7 1 level Time to Fly 23 50 to 0 00 hr min 1 minute starting 10 min after the dive Time to Desat 23 50 to 0 00 hr min 1 minute starting 10 min after the dive Temperature 140 F 9 to 60 C TF Tank Pressure O to 5000 PSI 345 BAR 5 PSI 1 BAR e NORM Max Operating Depth 330 FT 100 M e GAUG Max Operating Depth 660 FT 200 M e NORM GAUG SI Time 0 00 to 23 59 hr min minute e NORM GAUG Dive Number 0 to 24 1 NORM Depth display 0 to 330 FT 100 0 1 1 M GAUG Depth display 0 to 660 FT 200 MJ 0 1 1 M e NORM GAUG EDT 0 00 to 9 59 hr min minute e NORM DTR NDC OTR 0 00 to 9 59 hr min 1 minute e NORM GAUG ATR 0 00 to 9 59 hr min 1 minute FO2 1 Set Point Air 21 to 50 1 FO2 2 3 Set Points Air 21 to 100 1 PO2 Value 0 00 to 5 00 ATA 01 ATA Deco Deep St
104. t 2 min for 5 seconds then return to the Main Upon initial ascent to within 10 FT 3 M below the calculated Stop Depth a DS screen displaying a Stop Depth at 1 2 the Max Depth will appear with a Countdown Timer beginning at 2 00 min sec and counting down to 0 00 gt If you descend 10 FT 3 below or ascend 10 FT 3 above the calculated Stop Depth for 10 seconds during the countdown the No Deco Main will replace the DS Main display and the DS feature will be disabled for the remainder of that dive There is no Penalty if the DS is ignored gt In the event that you enter Deco exceeds 190 FT 57 or a High O2 condition gt 80 occurs the DS will be disabled for the remainder of that dive gt The DS is disabled during a High PO2 Alarm condition gt Set Point SAFETY STOP SS Upon ascending to 5 FT 1 5 M below the SS Depth set on any NORM No Deco dive in which Depth exceeded 30 FT 9 the Audible will sound and a SS at the Depth set will be displayed with a countdown beginning at the Safety Stop Time set and counting down to 0 00 If the SS Time was set for Off the display will not appear In the event that you descend below FT 9 during the countdown or the countdown reaches 0 00 the No Deco Main will replace the SS Main screen which will reappear upon ascent to 5 FT 1 5 M below the SS Depth set In the event that you enter Deco complete the Deco obligation and then descend belo
105. t Depth with FT or M icon hr min with graphic NDC OTR or AIR whichever is less at the time ATR min when 60 minutes or less with graphic ATR and Time clock icon blank if no TMT or ATR is DTR Graphic GAS1 or 2 or 3 one in use Pressure with PSI or BAR and Link icons if Rcvr and TMT are active flashing when Link is lost icon if any Gas is Nitrox TLBG with NI icon VARI while ascending A 2 sec to access ALTs A 2 sec to access Deep Stop Preview if triggered M 2 sec to access Gas Switching S 2 sec to acknowledge alarms 5 2 sec to access Compass L closure to activate Backlight These items can only be accessed while viewing the Main No Deco Alt 1 information includes Fig 77 V V VV VV Max Depth with MAX and FT or M icons Graphic EDT with Elapsed Dive Time hr min Graphic FO2 with Set Point for Gas in use Graphic PO2 with current value ATA if Nitrox Nx icon if Nitrox O2BG with O2 icon if Nitrox e A lt 2 sec to access ALT 2 Revert to Main in 5 sec if A not pressed No Deco Alt 2 information includes Fig 78 gt gt Time of Day hr min sec with A or P if 12 Hour Temperature with icon and graphic F or C 5 sec or A 2 sec revert to Main Deep Stop Preview information includes Fig 79 gt gt Stop Depth with graphic FT or and countdown Time as 2 00 min sec Graphic DEEP STOP 5 sec revert to No Dec
106. tage cannot sustain operation then the graphic CHANGE BATTERY flashes Fig 3 until the Battery is changed or voltage drops to the level at which operation cannot be maintained OC1 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 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 4 and operation reverts to Watch Time Fig 5 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 TMT TRANSMITTER LOW BATTERY Indication is provided only while on the surface lt 2 75 volts warning level e The graphics TMTx and LO appear solid on the Battery Status screen Fig 6 DC functions continue to be available surface and dive 2 50 volts Too Low alarm level e The graphics TMTx BATT and LO alternate with the graphics DIVE xx an
107. tch Time whichever one access was from 2 sec accesses Auto Home Reference Mode which changes and flashes the Mode icon Fig 156 then S 2 sec or 60 sec reverts to Surface or Dive Main or Watch Time whichever one access was from with Compass operation remaining in Reference Mode S lt 2 sec inverts the Heading and during dives changes Compass operation to Auto Home On surface operation remains in Reference Mode after return to the Surface or Dive Main or Watch Time whichever one access was from Depth with FT or M icon Auto Home Mode icon Static Arrow icon diver direction of travel Turn Arrow icon left or right flashing while gt 10 deviation from Heading Dynamic Arrow icon tracking Home direction Tilt icon while Compass is tipped to either side left or right at an angle gt 20 Diver s Heading as 001 to 360 with quadrant graphic Value removed when the Tilt icon is on Fig 157 REF AUTO HOME S 2 sec or 60 sec reverts to Dive Main A WARNING You must become thoroughly familiar with setup and operation of the OC1 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 Practice on land before use in water Practice on the surface before use underwater 2002 Design 2009 56 Doc No 12 2761 r04 9 6 11 OCCANIC OPERATING MANUAL REFERENCE
108. tery Kit available at your Authorized Oceanic Dealer as Oceanic PN 04 6175 35 1 Battery Removal There is no need to remove the straps Remove the 4 retaining screws located on the back of the watch case Fig 161 by turning them counter clockwise with a small flat tip 3mm screw driver Carefully separate the front and back sections Fig 162 The Battery may fall out DO NOT pry apart with tools Turn the case to one side to drop the Battery into your hand If necessary gently loosen it with the tip of your finger DO use tools to pry it out or short the positive top of the Battery Fig 163a to the negative contact under it Discard the Battery according to local regulations governing disposal of Lithium batteries Fig 160 OC1 FRONT Fig 161 CASE BACK Fig 162 SEPARATE FRONT AND BACK Fig 163 BATT INSTALLED 2002 Design 2009 59 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 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 to an Authorized Oceanic Dealer and DO NOT attempt to use it until it has received factory prescribed service Fig 164 BATT O RING Remove the case back O ring Fig 164a by squeezing the sides Discard and do
109. ting that data is from the dive previously conducted while in FREE mode gt Elapsed Dive Time min sec with graphic EDT 3 dashes e A lt 2 sec to access ALT 2 10 sec revert to Main if A is not pressed L on closure to activate Backlight FREE SURF ALT 2 information includes Fig 126 gt Time of Day hr min sec with A or P gt Altitude graphic if EL2 to EL7 blank if Sea level gt Temperature with icon and graphic F or C 5 sec lt 2 sec revert to Main L on closure to activate Backlight SIRF T GIVES 3405 Fig 124B FREE SURF MAIN 34 min after dive 4 i38 MAX EDT 0 38 LAST DINE Fig 125 FREE SURF ALT 1 Last dive s data Fig 126 FREE SURF ALT 2 2002 Design 2009 47 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL FREE MENU M lt 2 sec to access Menu while viewing Surface Main lt 2 sec to step down forward through selections M lt 2 sec to step up backward through selections 5 2 sec to access selection indicated by Arrow icon gt M 2 sec any time to revert to Surface Main 2 min no button action will revert to Surface Main CDT Countdown Timer STATUS Upon access the following is displayed Fig 127A gt Graphics CD TMR solid with OFF or ON flashing gt Countdown Time hr min If OFF 0 00 or the CDT time if previously set If ON the remaining time min sec e A
110. ttery icon if a Low Battery Alarm speaker icon if Daily Alarm is set On TLBG if any after NORM FREE dives VVVVVVV e A lt 2 sec to access ALT 2 e 5 sec reverts to Watch Default if A is not pressed on closure to activate Backlight Alt 2 information includes Fig 10 gt Altitude graphic EL2 to EL 7 blank if Sea level gt Temperature with icon and graphic F or C 5 sec or lt 2 sec revert to Watch Default on closure to activate Backlight WATCH MENU M lt 2 sec to access Menu while viewing Default Time A lt 2 sec to step down forward through selections M 2 sec to step up backward through selections S 2 sec to access selection indicated by Arrow icon gt CDT Countdown Timer STATUS Upon access the following is displayed Fig 11 gt Graphics CD TMR solid with OFF or ON flashing gt Countdown Time hr min If OFF 0 00 or the CDT time if previously set If ON the remaining time hr min e A lt 2 sec to step through selections OFF ON and SET e 5 lt 2 sec to save the selection that is flashing gt gt If OFF is selected operation reverts to the Menu gt gt If ON is selected operation reverts to the Menu with the time set starting to countdown gt gt If SET is selected Fig 12 Set CDT is accessed Fig 8 DEFAULT TIME Fig 9 WATCH ALT 1 ELJ SF Fig 10 WATCH ALT 2 Fig 11 CDT STATUS upon access
111. udible while operating in DC Modes run in the background until set Off TUE AL Daily Alarm Status 520 Upon access following is displayed Fig 17 gt Graphics DAILY AL solid with OFF or ON flashing gt Alarm Time hr min set with graphic A or P if 12 Hour Format and Time clock and Alarm speaker icons Fig 17 DAILY ALARM STATUS upon access lt 2 sec to step through selections OFF ON and SET e 5 lt 2 sec to save the selection that is flashing DAILY HL gt gt If OFF is selected operation reverts to the Menu SET gt gt IF ON is selected operation reverts to the Menu with the Alarm enabled 1 30 A gt gt If SET is selected Fig 18 Set Daily Alarm is accessed Gia Set Daily Alarm information includes Fig 19 Fig 18 DAILY AL STATUS gt Graphics SEt and DAILY AL to access Set or set ready gt Alarm Time with Hour digits flashing gt Time clock and Alarm speaker icons hold to scroll upward through Hour Set Points at a rate of 8 per second from to 23 in increments of 1 hr A 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 AL S 2 sec to save the Hour Set Point and flash the Minute digits EM A hold to scroll upward through Minute Set Points at a rate of 8 per second from 00 to 59 in increments of 01 min FLU A 2 sec to ste
112. umbers provided on maps and or charts that apply to a specific location The numbers rep resent the easterly or westerly angular difference Declination in degrees between magnetic North and true geometric or polar North A Compass will point to magnetic North unless its reference is adjusted to true North prior to conducting activities The Declination Menu displays the graphic SEt with selections OFF East and West Fig 152 S lt 2 sec to access selection PEEL E DECLIN HEST gt If OFF both East and West Declination is set for 0 and operation reverts to the Compass Menu Set Declination information includes Fig 153 Fig 152 DECLINATION gt Graphics SEt and DECLIN SET MENU gt Graphic EAST or WEST gt Declination value flashing with icon A hold to scroll upward through Set Points at a rate of 8 per second from to 45 in increments of 1 A 2 sec to step upward through Set Points one at a time DELL M 2 sec to step back through Set Points one at a time EAST 5 lt 2 sec to save the setting and revert to the Set Declination Menu N enc ED ES Fig 153 SET DECLIN 2002 Design 2009 55 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL COMPASS OPERATION Once it is Calibrated Declination is set the OP Mode is selected and the course Heading is set if Reference the is ready for operation on the surface or underwater North
113. upport call OceanLog Support toll free at 866 732 7877 8 Am to 5 Pm USA Pacific time CONNECTED PCI CABLE connection sensed 2002 Design 2009 58 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL CARE AND CLEANING Protect your OCT 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 160a PC Interface Data Port Fig 160b and Buttons are free of debris or obstructions Soak and rinse the Regulator with the Transmitter attached To dissolve salt crystals use lukewarm water or a slightly acidic bath 50 white vinegar 5076 fresh water After removal from the bath place the and the Regulator with Transmitter under gently running water and towel dry before storing Transport your system cool dry and protected INSPECTIONS AND SERVICE Your 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 perform
114. w 30 FT 9 MJ the SS Main will appear upon ascent to 5 FT 1 5 M below the SS Depth There is no Penalty if you surface prior to completing the Safety Stop or ignore it OVERVIEW OF FO2 SETTINGS AND 50 DEFAULT Refer to page 20 for Set FO2 Setting FO2 for NORM Nitrox Dives For each numeric value of FO2 displayed on set screens the MOD Max Operating Depth that can be achieved with the PO2 Alarm set will be displayed When the FO2 50 Default is set On and FO2 Gas 1 is set for a numerical value 10 minutes on the surface after that dive the FO2 Gas 1 will be displayed as 50 and further dives will be calculated based on 50 O2 for oxygen calculations and 21 O2 for Nitrogen calculations 79 Nitrogen unless FO2 Gas 1 is set before the dive FO2 Gas 1 will continue to reset to the FO2 5076 Default after subsequent repetitive dives until 24 hours elapse after the last dive or the FO2 50 Default is set Off When the FO2 5076 Default is set Off the 1 will remain set at the last FO2 Gas 1 Set Point for that period of activation 2002 Design 2009 29 Doc No 12 2761 r04 9 6 11 OCCANIC OC1 OPERATING MANUAL FO2 set to Air The default FO2 Gas 1 each new dive period will be Air When FO2 Gas 1 is set for Air calculations are the same as when FO2 is set for 21 When FO2 Gas 1 is set for Air it will remain set for Air until set for a numerical FO2 value 21 to 50 When FO2 Gas 1 is set for Air the O2BG will not be displayed
115. w icon relative direction of magnetic north gt Heading as 001 to 360 1 increments with quadrant position graphic S 2 sec to save North icon becomes solid and display it as the Compass OP Main Graphic Range Fig 149 NORTH OP MODE e N 351 to 360 to 010 surface e NE 011 to 079 E 080 to 100 SE 101 to 170 5 171 to 190 SW 191 to 260 e W 261 to 280 e NW 281 to 350 REFERENCE OP MODE Used for activity involving navigation in which a Heading with a reciprocal Auto Home course is set prior to diving Upon access from the Menu the Reference Preview is displayed with the last Heading set with access to Set Reference Heading Reference Preview Set information includes Fig 150 gt Reference Mode icon gt Static Arrow icon diver direction of travel gt Dynamic Arrow icon tracking set Reference direction gt Last Reference Heading set prior to dive 001 to 360 with quadrant position graphic S lt 2 sec to add the graphic SEt to the display with Reference Mode icon and Heading digits flashing Fig 151 Slowly and steadily rotate the OC1 in either direction while maintaining it in a flat level position until the Heading 001 to 360 required is displayed 5 lt 2 sec to save Reference as the Compass OP Main V Graphic SEt removed icon and Heading stop flashing Fig 151 SET REFERENCE HEADING DECLINATION Magnetic Declination is taken from n
116. will display 23 In the event that Time to Desaturate still remains at the end of 24 hours the added time will be zeroed gt gt gt gt When other screens are accessed the Fly and Sat countdowns continue in the background SURF BRST Fig 26A NORM SURF MAIN no dive yet Fig 26B NORM SURF MAIN after dive 1 EDT 0 54 LAST DINE Fig 27 NORM SURF ALT 1 Last dive s data Fig 28 NORM SURF ALT 2 Foe GASI je Nx Fig 29 NORM SURF ALT 3 SEL gt FLY DSAT PLAN LOG SETF SETA SETU DIVE MODE HISTORY SN BATT TMT 2002 Design 2009 18 Doc No 12 2761 r04 9 6 11 OCCANIC 1 OPERATING MANUAL Fly Dsat information includes Fig 30A B Time to Fly hr min 0 00 if no dive yet with graphic FLY gt Time to Desat hr min 0 00 if no dive yet with graphic DSAT Time clock icon e S lt 2 sec revert to Menu L on closure to activate Backlight NORM PLAN MODE No Deco Dive Times INDLs in NORM Plan Mode are based on the Algorithm selected or PZ and only on the FO2 set for Gas 1 FO2 set for Gas 2 and are not used NORM Menu Plan Lead in PDPS Plan Lead in information includes Fig 31A B Graphic PLAN Graphic FO2 1 Gas 1 gt Graphic Air or numeric value 21 to 50 indicating the FO2 set for Gas 1 Graphic PO2 with PO2 Alarm value set 1 20 to 1 60

OC1 Wristwatch Operating Manual - 12-2761-r04

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