User manual SCUBAPRO-UWATEC GALILEO LUNA

[. . . ] English Safety conSiderationS You must carefully read and understand this entire manual before using your Galileo. Even if you follow the instructions of this manual in a careful manner, it is still possible that you may be seriously injured or die from decompression sickness, oxygen toxicity or some other inherent risk of scuba diving with Nitrox or compressed air. Unless you are fully aware of these risks and are willing to personally accept and assume responsibility for those risks, do not use Galileo. Guidelines for the use of Galileo: The following guidelines for using Galileo are derived from the latest medical research and the recommendations of the American Academy of Underwater Sciences for diving with diving computers. Following these guidelines will greatly increase your safety while diving, but cannot guarantee that decompression sickness or oxygen toxicity will not occur. [. . . ] IfGalileogoesintoSoS mode because of a missed decompression stop, this menu will be displayed if the middle button is pressed(seesection1. 6). 2. 11 Dive planner This menu allows you to plan no-stop or decompression dives. Dive planning is done using the following as basis: - selectedoxygenconcentration - selectedwatertype - selectedmicrobubblelevel - watertemperatureofthemostrecent dive - altituderange(ifany) - statusofsaturationatthetimethe planner is started - anormalworkloadofthediverand observance of the prescribed ascent rates. If there is remaining desaturation on the computer at the time of starting the dive planner, the text add. This allows you to define an additional surface interval to what has already elapsed since the end of the last dive. Pressthe"+"or"­"buttons to define this interval, then press ">>" to confirmit. Ifatpresentthereisaprohibited altitude recommendation due to the last dive, Galileo shows you how the prohibited altitude changes with increasing surface interval. Press">>"directlyifyouwantto plan without an additional surface interval. In case Galileo is displaying the no-dive warning (section 1. 5), the duration of the warning itself is displayed as recommended surface interval for planning purposes (rounded up to the nearest 15minute increment). 2. 10 Pictures This menu allows you to view all the pictures that have been uploaded via SmartTRAKtoyourdivecomputer. Youcan jump directly to this menu from the time of day display by pressing and holding the middle ("LoG") button. Once you are inpicture-viewingmode, usethe"<<"and ">>"buttonstoscrollthroughthepictures. With the "eXit" button you can return to the time of day display. 39 English 2. Menus, settings and functions a different depth and continue planning. To exit the dive planner at any point in time, press and hold ">>". This will bring you back to the main menu. 2. 11. 1 Planning a no-stop dive Toplanano-stopdive, enteradepthusing the"+"or"­"buttons(depthwillchangein 3m/10ftincrements):Galileowillshowyou what the corresponding no-stop time is. Press and hold">>"atany time to exit the dive planner and return to the main menu. 2. 12 Reviewing the logbook A dive is entered into the logbook if the divetimeislongerthan2minutes. Galileo can record the profiles of approximately 100 hours of diving. The information can be transferred to PC via the SmartTRAK software and an infrared interface (see Chapter 4 for details). In addition, Galileo can show most of the information directly on the display. You can reach the logbook from the main menu or by pressingthe"LoG" button from the time of day display. F NOTE: If you have set ppO2max to OFF, the planner will show only depths up to a corresponding ppO2max value of 1. 6bar. At any point, press ">>" to switch to the decompression dive planner for the indicated depth. Galileo will add 1minute totheno-stoptimeandshowtheresulting decompression obligation. 2. 11. 2 Planning a decompression dive Once in the decompression dive planner, youcanchangethebottomtimein1minute stepsviathe"+"and"­"buttons. Everytime you increase the bottom time, Galileo shows you the corresponding decompression schedule in terms of deepest stop, time at deepest stop and total ascent time. Pressing">>"whileinthedecompression diveplannerwillbringyoubacktothenostop dive planner. This allows you to choose 40 Upon first entering the logbook menu, a summary page is presented with each dive reduced to a two-line format. These two lines contain: - sequentialdivenumber(themostrecent diveisalwaysdivenumber1) - date - time - maxdepth - bottomtime. 2. Menus, settings and functions The first page contains details about depth, time, set oxygen concentration, minimum water temperature and dive number for that day. [. . . ] Insert the battery so that the + side is pointing out of the battery case. S Turn the cap until it is flush with the surface and the slot on the battery cap is aligned with the mark on the !WarninG We recommend having the battery of the transmitter replaced by an authorized SCUBAPRO UWATEC dealer. The change must be made with particular care in order to prevent water from seeping in. [. . . ]