User manual OCEANIC DATA 100

[. . . ] Data 100 ® owner's guide DATA100 RESPONSIBLE COMPUTER DIVING x Always Plan Each Dive x Always Limit Your Dive to the Level of Your x x x x x x Training and Experience Always Make Your Deepest Dive First Always Make The Deepest Part Of Every Dive First Check Your Computer Often During the Dive Do A Safety Stop On Every Dive Allow Adequate Surface Interval Between Each Dive Allow Adequate Surface Interval Between Each Day Of Diving (12 Hours Or Until Your Computer Clears) Read And Understand This Owner's Guide Thoroughly Before Using the Data100. Responsible iii Pay special attention to items marked with this Warning symbol. WARNINGS: · The Data100 is intended for use only by recreational divers who have successfully completed a nationally recognized course in scuba diving. · It is intended only for no decompression diving, NOT intentional decompression diving. · It must not be used by untrained persons who may not have knowledge of the potential risks and hazards of scuba diving. · You must obtain scuba certification before using the Data100 if you have not already done so. [. . . ] · Surface Interval - prior to that dive · Maximum Depth - reached during that dive (and Max Depth icon) DATA 100 GLO Fig. 30 - Dive Log 29 · Elapsed Dive Time (and Elapsed Dive Time icon) · VARI - maximum ascent rate at any time during that dive · TLBG - tissue loading at the time you surfaced from the dive. Time to Fly Mode As you should be aware from your own training, the longer you wait to fly after diving, the more you will reduce your exposure to decompression sickness. The Time to Fly counter begins counting down 10 minutes after the last dive has ended to assist you with deciding when enough surface time has elapsed to fly. It appears once per minute for several seconds before the Pre Dive Planning Sequence (Fig. 31) showing the word FLY above a countdown display that starts at 23:50 (hr : min). Twelve hours after the last dive, the Surface Mode and PDPS will be replaced with the Fly Mode (Fig. The word FLY will be displayed continuously, with the final 12 hour countdown from 12:00 to 0:00. DATA 100 GLO DATA 100 GLO Fig. 32 - Fly Mode (Second 12 Hours) WARNING: During the final 12 hours (the period between 12 and 24 hours after a dive), the Data100 is in a countdown mode only and must be reactivated prior to commencing a dive. 30 DATA100 After a surface interval of 12 hours, you may choose to fly, provided that your dive profile(s) did not enter decompression. If your diving involved decompression or a repetitive, multi day profile, it is strongly recommended that you wait a full 24 hours after your last dive to add a greater degree of protection. See page 50 for More About Flying After Diving, and DAN's guidelines. External Access Mode (EA) This special mode is not used by the diver. It is used only by the factory to retrieve diagnostic data from the Data100 through the small infrared ports located on the front of the display on each side of the button. Information is provided here to acquaint you with the mode and its possible effects. External Access Mode, signified by EA (Fig. 33), may be entered when the control button is depressed and held in for more than 8 seconds while in the Surface Mode or during the PDPS. The letters EA appear in the lower left of the LCD and a count down beginning at '6' in the lower right. After counting down to '0', the Data100 will revert back to the Surface Mode. WARNING: Entering the External Access Mode when a Low Battery condition is initially indicated will cause the flashing Low Battery icon to disappear implying that battery voltage is satisfactory. DO NOT dive until batteries are replaced. DATA 100 GLO Fig. 33 - External Access (EA) Mode 31 BACKLIGHT FEATURE In addition to using a high contrast LCD for easy readability in low light conditions, the Data100's OceangloTM backlight feature evenly and easily illuminates the full display (Fig. This means that on night dives, in caves, or any other low light situation you illuminate the display when you wish to view it, with the touch of a button. [. . . ] (Nitrogen calculation for repetitive dives would be lost). External Access Mode: · Not needed by the user, used by the factory for diagnostics / calibration. · Mode is activated during the Surface or PDPS Mode when the activation button is held in for more than 8 seconds. · Activation when a Low Battery condition is initially indicated will cause the flashing Low Battery icon to disappear implying satisfactory voltage. [. . . ]