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Oceanic DataMask. • Prior to diving with the DataMask, you must also read and understand both the Operating Manual and the Oceanic Dive Computer Safety and Reference Manual which provide detailed operating...
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ACTIVATION ACTIVATION • To Manually Activate the DataMask, momentarily press and release the Advance (TOP) Button. • When manually activated, the unit will enter Diagnostic Mode, displaying all segments of the LCD as 8's, followed by dashes (- -), then a countdown from 9 to 0.
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ACTIVATION ACTIVATION • The DataMask will also automatically activate by Wet Contact (only if Wet Activation is set ON). • If no dive is made within 2 hours after initial activation, the unit will automatically deactivate.
CONTROL BUTTONS CONTROL BUTTONS Advance <A-TOP> • The Control Buttons allow you to select display options and access specific information when you want to see it – both on the surface and underwater. • They are also used to enter personal settings and control the Backlight.
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DataMask DataMask • SURF ALT 1 • O2 Bar Graph • FO2 Set Point • Bypass if not set for Nitrox • 5 second return to main • Press <A-TOP> button: Alternate Display 2...
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DataMask DataMask • SURF ALT 2 • Time of Day • Temperature • 5 second return to main • Press <A-TOP> button: Plan Lead-In...
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DataMask DataMask • PLAN LEAD IN • FO2 Set Point • Bypass if not set for Nitrox • 5 second return to main • Press <S-SIDE> button: Pre-Dive Planning Sequence (PDPS™) • Press <A-TOP> button: Fly Time...
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DataMask DataMask • PLAN MODE – PDPS™ • Maximum Operating Depth (if set for Nitrox) • PO2 Set Point • Plan Depth • No-Deco Limit • Press <S-SIDE> button: Step through to 190 ft/57m then back to Surface Main •...
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DataMask DataMask • FLY TIME • 23:50 to 0:00 Countdown Timer • Press <A-TOP> button: DSAT Time...
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DataMask DataMask • DESAT TIME • Calculated Desaturation Time • Press <A-TOP> button: Log Preview...
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DataMask DataMask • LOG PREVIEW • Dive Number • Dive Date • Dive Start Time of Day • Hold <S-SIDE> button: Scroll through previous Log Preview Displays • Press <S-SIDE> button: Log 1 • Press <A-TOP> button: History...
SET MODE SET MODE • After gaining access to Set Mode, settings may be made in sequence one after the other, or you may access a specific item that you want to set, bypassing others. • If the button is not pressed during a 2 minute period while in the Set Mode, the unit will revert to Surface Mode Main.
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SET MODE ACCESS & LOGIC SET MODE ACCESS & LOGIC • To access Set Mode while in Surface Mode Main, depress and hold the <S-SIDE> button for 2 seconds. • Upon entry into Set Mode, the Set G (GLO) menu screen will be displayed.
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DataMask DataMask • SET MODE • Accessed from Surface Main • Hold <S-SIDE> button: Enter Set Mode top-level menu (SET G)
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DataMask DataMask • SET G – GLOW • Hold <S-SIDE> button: Set F – FO2 • Press <A-TOP> button: Set Backlight Level...
DataMask DataMask • SET BACKLIGHT LEVEL • Press <S-SIDE> button: Scroll through settings • Press <A-TOP> button: Return to SET G top level menu...
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DataMask DataMask • SET F – FO2 • Hold <S-SIDE> button: Set A - ALARMS • Press <A-TOP> button: Set...
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DataMask DataMask • SET FO2 – AIR • Press <S-SIDE> button: Set FO2 > Air/21-50% • Press <A-TOP> button: Set FO2 Default...
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DataMask DataMask • SET FO2 – NITROX • FO2 Set Point • PO2 Set Point • Max Operating Depth • Press <S-SIDE> button: Set FO2 > Air/21-50% • Press <A-TOP> button: Set FO2 50% Default...
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DataMask DataMask • SET FO2 50% DEFAULT • Press <S-SIDE> button: Toggle ON and OFF • Press <A-TOP> button: Set F - FO2...
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DataMask DataMask • SET A – ALARMS • Hold <S-SIDE> button: Set U - UTILITIES • Press <A-TOP> button: Set Audible Alarm...
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DataMask DataMask • SET AUDIBLE ALARM • Press <S-SIDE> button: Toggle ON and OFF • Press <A-TOP> button: Set Max Depth Alarm...
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DataMask DataMask • SET SCUBA MAX DEPTH ALARM • Press <S-SIDE> button: Scroll 30 - 330 ft / 10 - 100m • Press <A-TOP> button: Set Elapsed Dive Time Alarm...
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DataMask DataMask • SET ELAPSED DIVE TIME ALARM • Press <S-SIDE> button: Scroll :10 - 3:00 • Press <A-TOP> button: Set Tissue Loading Bar Graph Alarm...
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DataMask DataMask • SET TISSUE LOADING BAR GRAPH ALARM • Press <S-SIDE> button: Scroll 5 – 1 segments • Press <A-TOP> button: Set Dive Time Remaining Alarm...
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DataMask DataMask • SET DIVE TIME REMAINING ALARM • Press <S-SIDE> button: Scroll :00 - :20 • Press <A-TOP> button: Set Turn Pressure Alarm...
DataMask DataMask • SET HOUR FORMAT • Press <S-SIDE> button: Toggle 12 and 24 • Press <A-TOP> button: Set Time...
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DataMask DataMask • SET TIME • Press <S-SIDE> button: Set Hour • Press <A-TOP> button: Accept Hour • Press <S-SIDE> button: Set Minutes • Press <A-TOP> button: Set Date...
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DataMask DataMask • SET DATE • Press <S-SIDE> button: Set Year • Press <A-TOP> button: Accept Year • Press <S-SIDE> button: Set Month • Press <A-TOP> button: Accept Month • Press <S-SIDE> button: Set • Press <A-TOP> button: Set T - Time...
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DataMask DataMask • MASK ID • Mask Firmware Revision • Mask Serial Number • Hold <S-SIDE> button: Surface Main...
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Diving with the DataMask Diving with the DataMask...
CONTROL OF DISPLAYS CONTROL OF DISPLAYS • During the dive, various displays of information are available. The screens may be accessed as often as desired by pressing and releasing the Advance (top) button momentarily (< 2 seconds). If the Advance button is not pressed again to access the next available screen, the display will revert to the Main Dive Mode Display after 5 seconds.
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DataMask DataMask • NORM DIVE – MAIN • Current Depth • Pressure • Dive Time Remaining • Tissue Loading Bar Graph • Air Time <if secondary> • Press <A-TOP> button: Alternate Display 1 • Press <S-SIDE> button: Toggle Backlight ON and •...
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DataMask DataMask • NORM DIVE ALTERNATE 1 • Max Depth • Elapsed Dive Time • Air Time/NDC Remaining • Press <A-TOP> button: Alternate Display 2 • 5 second return to main...
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DataMask DataMask • NORM DIVE ALTERNATE 2 • • FO2 Set Point • O2 Bar Graph • Press <A-TOP> button: Alternate Display 3 • 5 second return to main...
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DataMask DataMask • NORM DIVE ALTERNATE 3 • Time of Day • Temperature • Press <A-TOP> button: Norm Dive Main • 5 second return to main...
DECO SAFETY STOP DECO SAFETY STOP • The Safety Stop will be displayed until the countdown times out, or another descent is made below 30 FT (10 M), or the diver surfaces. • There is no Penalty for surfacing prior to completing the Safety Stop.
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DataMask DataMask • GAUGE MODE - MAIN • Current Depth • Pressure <EDT> • Air Time Remaining • GAU Graphic • Press <A-TOP> button: Alternate Display 1 • Press <S-SIDE> button: Toggle Backlight ON and OFF • Hold <S-SIDE> button: Set GLO Level >...
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DataMask DataMask • GAUGE DIVE ALTERNATE 1 • Max Depth • EDT <Pressure> • Air Time Remaining • Press <A-TOP> button: Alternate Display 2 • 5 second return to main...
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We hope that you have found this QuickStart Guide helpful. We encourage you to visit our web site and read the Operating Manual to learn about the many other features that the Oceanic DataMask has to offer – we are quite sure that you won’t be disappointed.