User manual SUUNTO D3 QUICK GUIDE

[. . . ] EN USER'S GUIDE Present Depth Maximum Depth Average Depth in Logbook Fast Ascent Warning (SLOW) AC Indicator Current Time Display Surface Interval Time Bar Graph: - Mode Indicator Data Transfer AVG MAX m ft Bar Graph: - Ascent Rate - Battery Power - Mode Indicator SURF TIME MAX O2% AM/PM Indicator FREE Temperature Maximum Depth Mode Text Oxygen Percentage in Nitrox Mode Week Day Timer Hours and Minutes AS C Diver Attention Symbol DIVE TIMER PO2 ft m °F °C Dive Time Dive Counter Time Dual Time Day, Month Timer Seconds Downtimer Daily Alarm On Indicator Dive Alarm On Indicator Low Battery Warning SUUNTO QUICK REFERENCE GUIDE DEFINITION OF WARNINGS, CAUTIONS AND NOTES Throughout this manual, special references are made when deemed important. Three classifications are used to separate these references by their order of importance. WARNING - is used in connection with a procedure or situation that may result in serious injury or death. CAUTION - is used in connection with a procedure or situation that will result in damage to the product. [. . . ] Press S to change the selection in the following sequence: -> seconds -> hours -> minutes -> 12/24 hour format -> year -> month -> day -> dual (home) time hours -> minutes 4. While the second digits are selected (blinking), press - to reset the seconds to "00" or press + to increase the value. While any other digits (except seconds) are selected (blinking), press + to increase the value or - to decrease it. After you have set the time and date, press the M button to save the settings and to return to the Setting Mode [SET]. NOTE: · The day of the week is automatically calculated in accordance with the date. Page III. 38 AS C NOTE: · While the selection is blinking and no button is operated within 10 minutes, the blinking stops and the D3 beeps and returns automatically to the timekeeping display. · The display is illuminated by holding down the M button for more than two seconds. FREE Fig. When the daily -symbol blinks for 1 minute alarm activates, the and the alarm sounds for 24 seconds. In the Setting Mode, press S two (2) times to select the Daily alarm Setting Mode (Fig. Wait two seconds until the Daily Alarm Setting Mode activates automatically. The time mode indicator appears and the alarm status [On/OFF] starts to blink on the display (Fig. Daily Alarm Setting Mode is activated. AS C AS C 39 3. Press S to change the selection in the following sequence: ->On/OFF status -> hours -> minutes 4. While the alarm status [On/OFF] is selected (blinking) press + or - to change the status. When the alarm status is On, the daily alarm indicator ( -symbol) in the bottom right corner of the display indicates that the alarm is on. Set the other sections as follows: · While any other digits (except alarm status) are selected (blinking), press + to increase the value or - to decrease it. Holding down either button starts the scrolling of the current selection. · The 12-hour or 24-hour format of the alarm matches the format of the timekeeping display, which is selected in the Time Adjustment Mode (see chapter 4. 1. ). When using the 12-hour format of the alarm, take care to set the time correctly as morning (AM) or afternoon (PM). After you have set the daily alarm, press the M button to save the settings and to return to the Setting Mode [SET]. 40 4. 3. TIMER SETTINGS [TIMER D] In this mode you can set the countdown time for the downtimer. The downtimer also has an alarm repeat function for continuous downtimer alarm. [. . . ] Freedivers become hypoxic when they hold their breath; they can eventually suffer blackout if they hold their breath too long. The maximum depth at which gas is breathable with selected PO2 limit. Hyperventilation Hypoxia MOD 74 NITROX NOAA In sports diving refers to any mix with a higher fraction of oxygen than standard air. The maximum amount of time a diver may remain at a particular depth without having to make decompression stops during the subsequent ascent. No-decompression time O2% Oxygen percentage or oxygen fraction in the breathing gas. Limits the maximum depth to which the used Nitrox mixture can safely be used. [. . . ]