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Kaon User Manual - H

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1. Then pretty quickly e Pick up your KAON and turn on its wireless transmitting function o tap it three times to wake it up o tap it three times again to enter menu mode o tap down through the menu options until you reach Connect To PC o tap the side of your KAON to select this option o you will see a message WAIT FOR PC e Replace your KAON in alignment with the PC Interface e Return to the Dive Logger Software and turn on its transmitting function Menu Computer Help o Select Computer from the top menu ae Locations o Select Connect You should see a window like this pop up 13 demarrer egtCla Cor E xmi a m ade T T Ej ox Liquivision Products Inc 101 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual The Dive Logger will download all your dives this will take a few minutes which will then show up in the right column of the program Once the dives are downloaded you can assign Dive Locations to each dive and record extra notes How To Install The Liquivision Firmware Updater Onto Your PC In order to update the firmware inside your KAON you need the KAON PC interface device and you need to install a utility called the Liquivision Firmware Updater If you do not have a KAON PC interface and you would like to update the firmware on your unit your dealer should be able to do it for you PC Firmware Updater Internet Explorer e Go to the Enlightened Series Software D
2. 4 1 Mode Rec Tec Gauge This menu item allows you to select between Rec Tec or Gauge mode of operation The default setting is Rec Mode and the default gas is Air Rec Mode In Rec mode the KAON functions as a one gas computer The default mix is Air You can set any mix from 21 40 oxygen including common mixes such as Air 21 32 nitrox or 36 nitrox Liquivision Products Inc 25 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual The Liquivision Recreational Diving Model in Rec Mode has been carefully tuned to maximize bottom time on both the first dive of the day and on repetitive dives while maintaining diver safety LIQUIVISION dNe en ened No Decompression Limits Air TE EAN 36 40 iz 50 81 138 181 60 54 78 93 70 38 53 63 80 28 38 44 90 22 29 33 100 18 22 25 110 15 19 21 120 13 16 DCS risk is carefully managed and in the same ranges as most popular dive tables in use today Gradient factors control the overall no decompression time and reduction factors are applied during surface intervals to increase safety In this mode the KAON s primary function is to provide you with your No Decompression Limit NDL i e the amount of time you can spend diving without incurring any decompression If you complete your dive within the NDL period the KAON will prompt you to complete a Safety Stop for 3 minutes at 5m 15ft If at any time during these 3 minutes you drop be
3. The last item in a menu is Exit On the surface Exit will take you to the previous menu Underwater Exit will take you back to the dive screen There is also a menu timeout if you stay in a surface menu for more than 60 sec the KAON will timeout to the surface display if you stay in an underwater menu for more than 10 sec the KAON will timeout to the dive display Example Entering Your Free Software Activation PIN Setting Time Date and Battery Type To turn your KAON on tap Down three five times in quick succession 1 Your KAON will turn on and you will see this screen 2 To enter menu mode tap Down three times in quick succession 3 Your KAON will enter menu mode and you will see this screen 4 Tap Down once to reach the Enter PIN menu 5 Tap Left to enter the Enter PIN menu You will see a line of nine zeroes and the first one will have a cursor on it Liquivision Products Inc 16 Revision 1 9 Software 1 17 LiIQuivision KAON Dive Computer User Manual 6 Tap Up or Down to change the first zero to the first digit of your PIN code Tapping Up will bring the numbers 1 2 3 4 5 in sequence Tapping Down will bring the numbers 9 8 7 6 5 in sequence 7 Tap Left to move the cursor to the next zero and once again tap Up and Down to set the correct value 8 Repeat this sequence until you have set all digits of the PIN 9 Once you have entered all the digits of the P
4. Decompression Information Zone The horizontal section in the middle of the screen is reserved for your No Decompression Limit or decompression information Each number in this section has either a name or a graphical indicator Here is a list of available data Deco Info Zone Diving within NDL Limit STANDARD Deco Plan GRAPHIC Deco Plan Showing STOP FOR Showing STOP FOR STANDARD At Stop STANDARD At Stop Showing STOP Showing STOP e NDL No Decompression Limit is the maximum time you can stay at your current depth before you will incur a decompression obligation It 1s displayed in minutes and rounded down to the nearest minute You should NEVER exceed this time unless you have specific training in decompression diving Liquivision Products Inc 68 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual e TTS Time To Surface is total time it should take you to get to the surface if you were to precisely follow your KAON s ascent schedule including all the stops and recommended gas switches It is printed in minutes and rounded up to the nearest minute e STOP FOR Standard display Shown together this pair describes the deepest decompression stop on your KAON s ascent schedule Below STOP there is depth of this stop in meters or feet depending on your Units settings Below FOR there is the stop s duration in minutes rounded up to the nearest minute If you are shallower th
5. Units section of the manual for details Your Average Depth will reset if you surface for more than 5 minutes Please note that the Average Depth that is saved in the Dive Log 1s not affected by the reset option it is average depth over the whole dive Time of day The time of day is displayed in hours and minutes You can choose whether you want to have it displayed as a 12 hours AM PM format or 24 hours refer to the Time Date section of the manual for details Temperature This is current temperature of surrounding environment Liquivision Products Inc 78 Revision 1 9 Software 1 17 LIQuIVIsSION KAON Dive Computer User Manual It is displayed either in Celsius or in Fahrenheit depending on your Units setting refer to the Units section of the manual for details You will see a C or F letter next to the temperature value to let you know which units you have selected Keep in mind that the temperature sensor is inside the KAON unit so it may take a moment for it to adjust to a rapid external temperature change Battery Indicator The battery status is represented graphically with a battery icon or with a battery voltage value e The battery icon is solid green when the battery voltage 1s o more than 3 30V for disposable Lithium battery o more than 3 50V for rechargeable Lithium Ion battery o more than 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid yellow whe
6. You will briefly see a black window pop up and then disappear If you do NOT see the black command window pop up for several seconds then please repeat the process Liquivision Products Inc 97 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Once the black command window has appeared and finished disappeared then plug in the KAON PC interface into your desktop computer Plug the USB cable into the KAON PC interface box and then plug the other end of the USB cable into your PC The Found New Hardware wizard will launch Click Do not connect to the Internet and continue the prompts At the end Windows should inform you that your New Hardware is Ready to Use PC Drivers Firefox Click to download the driver install package http liquivision com downloads EnlightenedDriversSetup exe You will be asked if you want to save the file Click Save File The downloads window will pop up if it does not go to Tools gt Downloads The top item in the downloads window will be EnlightenedDriversSetup exe Double click on it You will be asked Are you sure you want to launch EnlightenedDriversSetup exe Click OK The drivers will be installed You will briefly see a black window pop up and then disappear If you do NOT see the black command window pop up for several seconds then please double click on EnlightenedDriversSetup exe for a second time in the downloads window On some computers anti virus so
7. information Once you turn Dark Mode On depending on the color scheme you selected on the surface your screen will either go blank or will show all data in dim red or dim green To exit Dark Mode tap the unit three or five times This will take you into the underwater menu that will allow you to turn Dark Mode Of 7 Display You can adjust a limited set of display features underwater 7 1 Brightness The Brightness setting has three levels low medium and high The darker the water the lower brightness you need to see your display clearly Also you might find high brightness in the dark water too bright that is it could be too much light compared to environment you re diving in On the other hand in clear shallow water with lots of sunlight you will need high brightness to see the display properly Keep in mind that higher brightness burns more battery so you should select the lowest brightness that meets your needs on a given dive 7 2 Auto Dim only if Dark Mode is activated in the Surface Menus This underwater option turns on or off the Auto Dim feature you have pre selected during your surface dive preparation please refer to the Display Settings Auto Dim section of the manual for more information You can use the Auto Dim feature to fine tune the brightness of your display If you need high brightness on the surface and lower brightness at depth you do not need to adjust it manu
8. the KAON will tell you your decompression plan Your KAON does NOT provide information on air time remaining It is not connected to your tank in any way and does not provide any information about air time remaining You must use your submersible pressure gauge SPG to monitor the gas level remaining in your tank and you should always ensure you have sufficient gas to complete your dive safely You should ALWAYS begin your ascent so you have sufficient gas to complete your dive This may occur BEFORE your No Decompression Limit runs out WARNING NEVER undergo a decompression dive without proper training NEVER EXCEED the KAON s No Decompression Limit unless you have training in decompression diving ALWAYS have a backup source of decompression information Do not rely on the KAON as your definite or single source of decompression information Both the KAON Dive Planning and In Water Decompression Calculations likely still have bugs We have looked for them and tried to eliminate them but they can still appear during use Bugs can cause the unit to provide inaccurate or incomplete information or cause the unit to reset or turn off and stop providing any information at all You should always check for software updates www liquivision com downloads KAONSoftwareHistory php and install all applicable updates every time you prepare to use the KAON You must have a plan to handle a KAON dive computer failure during your div
9. 100 Capacity discharged Liquivision Products Inc 87 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual This means three things It is hard to estimate level of charge The battery shows a steady 3 6V for most of its life there is no slow battery voltage decrease that can inform your KAON about the amount of power that has been used and the amount of power left It is hard to estimate the amount of time left Even if your KAON knew exactly how much battery power is left it is still hard for your unit to judge how much dive time is left Dive time will be greatly affected by user settings such as screen brightness and colors Once the battery voltage starts to drop it drops fast Your KAON will stop functioning entirely once the voltage drops below 2 90V For all of these reasons it is important to pay attention to the Yellow battery indication it means there is really very little time left Basic Rules For Optimizing Battery Life You can extend optimize your battery life in several ways Always choose the lowest screen brightness setting you need for your dive The KAON has an Auto Dim feature where the unit uses your chosen brightness setting on the surface and slowly reduces brightness to Low as you descend to a selected depth Keep battery life in mind when setting screen colors The OLED screen is an RGB screen which means it has red green and blue pixels To display the color green for
10. 4 4 Computer NDL 4 5 Runtime 4 6 Alarms 4 6 1 Alarms On Off 4 6 2 Depth 4 6 3 Time 4 6 4 Ascent Rate 4 6 5 Descent Rate 4 7 Your Saturation 4 8 Simulate Dive 73 User Manual In Gauge mode 4 6 Alarms 4 6 1 Alarms On Off 4 6 2 Depth 4 6 3 Time 4 6 4 Ascent Rate 4 6 5 Descent Rate 4 8 Simulate Dive Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 7 Preferences 7 1 Units 7 2 Log Period 7 3 Tap Sensitivity 7 4 Tap Count 7 5 Minimum Dive 7 6 Minimum Surface Interval 7 7 Status 7 8 Battery Type 7 9 Battery Meter 7 10 Battery Test 8 Salinity 9 Time Date 9 1 12h 24h 9 2 Time 9 3 Date 9 4 Year 9 5 Calibrate Time 10 Connect to PC 1 Shut Off Choosing this menu option will put your KAON in Sleep Mode which is designed to use minimum battery The KAON will still wake up when tapped 3 5 times It will also still keep track of surrounding pressure so it can wake up once you enter the water 2 Enter PIN This is where you enter the free PIN you receive upon registering your KAON unit There is a step by step description of the PIN entry process in the Entering Your Free Software Activation PIN Setting Time Date and Battery Type section of the manual You may be required to re enter this PIN after a software update so please keep a written record of it for reference 3 LOCK UNLOCK This menu item allows you to lock all your menu setti
11. Inc 99 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual Scroll to the bottom and click on the Dive Logger link under Windows Users When the download is finished a tab will appear in the far lower left corner of Chrome Left click on the LVDiveLogSetup exe tab that appears in the far lower left corner of Chrome You will be prompted to run the program click Run Follow the wizard and the Liquivision Dive Logger software will be installed The wizard will install a shortcut to the Liquivision Dive Logger on your desktop To launch the logger double click on the shortcut Create a username for yourself and you re ready to go Mac OSX Dive Logger all browsers PLEASE NOTE The Mac OS X Dive Logger is only compatible with Snow Leopard Lion and Mountain Lion not with Leopard or any earlier versions of Mac OS Go to the Enlightened Series Software Downloads page to download the latest Liquivision Dive Logger installation package http liquivision com downloads ES_SoftwareDownloads php Scroll to the bottom and click on the Dive Logger link under Mac OS X Users You will be asked if you want to save the file Click Save File The downloads window will pop up if it does not go to Tools gt Downloads The top item in the downloads window will be Liquivision DiveLog 2 09 dmg Double click on it It will mount as a drive where you then see the Liquivision Dive Logger To install the program drag it in
12. ONTACT eere E E er eee E E E ey 107 PIB ONG Ry PTI eera EE E E E E E E E E 107 Liquivision Products Inc 6 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual IMPORTANT NOTICES WARNING DANGERS OF DIVING Scuba diving is a dangerous sport and can lead to injury disability or death Always dive within the limits of your training skills and experience Technical diving activities including decompression diving mixed gas diving rebreather diving wreck and cave diving all substantially increase the risks of scuba diving The LYNX dive computer is capable of calculating decompression requirements based on the Biihlmann ZH L16C algorithm first published in 1990 Decompression is an inexact science It is possible to follow a decompression plan exactly and still suffer decompression sickness Following a decompression plan does not in any way guarantee the avoidance of decompression sickness The same profile that gets you out of the water safely one day may cause decompression sickness another day and lead to temporary or permanent injury or death You can die while diving WARNING ELECTRONICS CAN FAIL ALWAYS CARRY BACKUP The KAON dive computer hardware will eventually fail like any electronic equipment whose components mature and age If it fails during your dive it can stop providing you with critical information You must have a plan to handle a failure of the KAON dive computer You should carry
13. TAP Aim for the center of the unit RIGHT TAP Aim for the center of the unit Plane for Left and Right Tapping i a Your Left and Right taps should follow this imaginary line parallel to screen UP TAP Aim for the center amp center left of the unit Please refer to the short video on tapping provided here www liquivision com videos php For your first KAON interactions hold your KAON in one hand and use the other hand to tap it Once you are familiar with the tapping technique you will find it easy to tap your KAON when it is on your wrist General Tapping Menu Guidelines 1 tap Down three five times to turn the unit on or to enter into menu mode 2 tap Down or Up to scroll through menu items 3 tap Left or Right to enter a menu item Everywhere in this manual you will find references to tapping three five 3 5 times to turn the unit on or to enter menu mode The default setting is three times but you can adjust it to five times if you are concerned about accidental taps causing you to enter menu mode Preferences gt Tap Count Liq uivision Products Inc 15 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Before you can complete a menu action that can cause loss of information you will be taken to another screen asking you Are you sure The default answer is No To confirm you will need to scroll down and choose Yes
14. WHITE aS 12 Energy gt Liq uivision Products Inc 83 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual These LFP 123 A batteries can ONLY use this white battery charger that is compatible with the LFP Lithium Iron Phosphate battery chemistry DO NOT use the old black battery charger that was compatible with the Green ICR15340 batteries Those batteries were Lithium Ion Cobalt and used a Lithium Ion Cobalt charger This black charger will not charge your LFP batteries properly and may damage them e DISCONTINUED Silver wrapper with green text LiFeP04 3 2V Tenergy compatible with WHITE battery holders ONLY units 1250 and up and with units that have had their battery holders upgraded from BLACK to WHITE e DISCONTINUED Green wrapper ICRI6340 3 7V compatible with WHITE battery holders ONLY units 1250 and up and with units that have had their battery holders upgraded from BLACK to WHITE e DISCONTINUED April 2013 Black charger for Green ICR16340 batteries This is a Lithium Ion Cobalt charger that is compatible with Lithium Ion Cobalt batteries like the Green ICR 16340 It is NOT compatible with the new LFP batteries Liquivision Products Inc 84 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual WARNING THESE BATTERIES ARE THE ONLY AUTHORIZED BATTERIES Please note that only ER14335M ER17335M LFP123A LiFeP04 and ICR16340 batteries are au
15. a new one This also means that all the numbers such as maximum depth average depth dive time etc will not be reset After that if you decide to dive again it will be counted as a new dive Last dive information When on the surface and not in Sleep Mode your KAON will display information about the last dive that you have done Surface it is time elapsed since your last dive If it is less than 24 hours you will see the number of hours and minutes If it is more than 24 hours you will see number of days and hours If it is more than 10 days ago you will not see any surface interval Last depth 1s the maximum depth of your last dive with one decimal place Depending on your unit settings it will be either in meters or in feet and you will see m or ft printed after the number Last time is the total time of the last dive displayed according to your dive time settings either as total number of minutes or as hours minutes Altitude Compensation Surface Pressure Adjustments The KAON does not have a water sensor that can sense whether it is in the water based on wetness Instead your KAON continuously tracks atmospheric pressure to determine the surface pressure at the start of your dive When it senses a sudden change in ambient pressure it understands that you have entered the water and that a dive is beginning Your KAON can generally distinguish between a sudden change in pressure cau
16. aligning the lower part of the battery holder parallel to the unit s bottom Gently push the holder all the way into the compartment DO NOT FORCE IT It should have a tight but smooth fit 12 Screw in the battery cap 1 Place the cap lightly in the opening 2 First Turn counterclockwise until it clicks this will help align the threads 3 Then turn clockwise to tighten the cap If something feels wrong stop and start again g DO NOT force the cap you could damage the threads Lquivision Products Inc 93 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Screw the battery cap on the compartment using your fingers NEVER overtighten the battery cap User your fingers NEVER use a coin OPTION CHANGE O RING If the O ring looks dry cracked or worn you may like to change the O ring in the battery cap If you wish to do this continue with Step 13 13 Remove O ring by squeezing with fingers Slide your fingers along the sides of the battery holder squeezing tightly to make the O ring stick out a bit Then grab the edge of the O ring and slide it off Liguivision Products Inc 94 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual DO NOT USE PLIERS g DO NOT use pliers or any tool to remove the O ring because you can scratch the casing plastic and damage it This can prevent a good O ring seal in the future 14 Inspect t
17. all your materials For keeping KAON amp O ring clean Lint free cloth e g cloth for cleaning your eye sunglasses Glove For battery change Spare battery Coin to unscrew battery cap For O ring change Spare O ring O ring lubricant 3 Clean your KAON unit Wash of any salt or other residue Dry the unit Wipe off any dust or lint with a lint free cloth Liquivision Products Inc 9 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer 4 Unscrew the battery cap with a coin Gently turn counter clockwise 5 Continue with your fingers 6 Place the battery cap aside on its back 7 GENTLY pull the battery holder out Use your fingers to grab the little screw sticking out of the battery holder GENTLY pull the battery holder out of the casing g Pulling too hard can break the wires Liquivision Products Inc 9 User Manual Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 8 Pull out just enough to access the battery g DO NOT pull out all the way It can break the wires 9 Remove the old battery Lift at the front of the battery away from the spring 10 Insert new battery Flat end against the spring in the back Bumpy end in the front g aya Y speri d waste Oe a WERA ee Seer BJH uwanen ia 11 Slide battery holder back in CORRECTLY Make sure to insert the holder with the battery facing up by
18. example it only needs to light up one pixel the green one To display any other colors the screen must light up a combination of pixels To display white it must light up three pixels full force Therefore the most economical display colors would be red green and blue The least economical display color is white The standard Liquivision display color scheme is designed to balance readability with economical battery use Detailed Rules For Optimizing Battery Life 1 Brightness Brightness has the biggest effect on battery life As a general rule HIGH brightness gives you HALF the battery life compared to MEDIUM brightness Similarly MEDIUM gives you HALF the battery life of LOW This means that LOW brightness gives you FOUR TIMES more battery life than HIGH brightness The best way to optimize battery life is the Auto Dim feature 2 Colors Colors have a dramatic impact as well Primary colors pure green pure red dark blue consume the least battery power Compound colors such as yellow orange and gray burn more battery power Compound colors those that require all three colors such as light blue and light gray burn the most battery power You should use compound colors with caution 3 Refresh rate The refresh rate changes how fast information is updated on the screen It has two settings Normal and Fast If you can use Normal and you don t notice anything that is the best choice If you use Normal and you find that
19. further help please contact us via www liguivision com contact php BIBLIOGRAPHY Baker Eric C Understanding M Values Immersed Vol 3 No 3 Fall 1998 Baker Eric C Clearing Up The Confusion About Deep Stops Buhlmann A A E B Vollm and P Nussberger Tauchmedizin Barotrauma Gasembolie Dekompression Dekompressionskrankheit Dekompressionscomputer 5 ed Berlin Springer Verlag 2002 ISBN 3540429794 Buhlmann A A Decompression Decompression Sickness Berlin Springer Verlag 1984 ISBN 3540133089 Liquivision Products Inc 107 Revision 1 9 Software 1 17
20. of your dive Temp Graph by choosing this option you will see temperature profile 5 3 Depth Graph The depth graph spans the whole width of the screen with the start of the dive at the left most part and the end of dive at the right most part The top of the screen represents the surface of the water and the bottom of the screen represents the maximum depth reached this number is also printed on the screen By tapping you exit back into the Log Detail menu 5 4 Temperature Graph The temperature graph also spans the whole width of the screen with the start of the dive at the left most part and the end of dive at the right most part There are two numbers printed on the screen one in the bottom left that 1s temperature represented at the bottom of the graph and one in the top left that is temperature represented at the top of the graph Note that these values are not necessarily the maximum and minimum temperature values from the dive The temperature graph screen has a minimum temperature range of 5 degrees Celcius If the temperature range of the dive was greater than 5 degrees Celsius then the values shown at the top and bottom are the max and min temperature values from the dive If the temperature range is less than 5 degrees Celsius then the values at the top and bottom of the screen are not the max and min values from the dive but are there for scale to define the top and bottom of the graph By tapping you exi
21. on your dive Entering the Dive Planning gt Runtime menu item allows you to set up a dive plan For example you can say that you are planning to dive to 30m 100ft for 20 minutes and the computer will tell you the total duration of your dive including any deco stops based on the gases and level of conservatism you have set up 9 Set up your Alarms by accessing Dive Planning gt Alarms The default settings are Alarms On Depth 30 metres 100 feet Time 60 minutes Ascent Rate 10 metres per minute 30 feet per minute Descent Rate 30 metres per minute 90 feet per minute 10 Run a Dive Simulation This feature found in Dive Planning gt Simulation allows you to create a dive simulation for a desired depth and time at up to 4x normal speed This lets you Double check all your dive settings e g to catch that you have a depth alarm set to 30 m 100 ft while you plan to dive to 40 m 130 ft Pre view the dive screen Layout and familiarize yourself with the location of key pieces of information Practice accessing the Underwater Menus and familiarize yourself with the options available to you there 11 Exit all menus then select Shut Off you are now ready to dive At the bottom of each menu screen there is the option to Exit Keep selecting this until you reach the main menu then select Shut Off at the very top of the main menu Your unit will go blank You are now ready
22. setting colors and to the Important Information About KAON Batteries for impact of color on power consumption Dive Time The large yellow number in the upper right hand corner of your display here circled in red is the Dive Time Dive time is measured in seconds starting from the moment your KAON reaches 1 6 meters 5 25 feet It will stop once you surface and it will reset once you have been on the surface for more than the Minimum Surface Interval Diving within NDL Limit STANDARD in DECO GRAPHIC in DECO The minutes of your dive can be displayed as follows refer to the Show Hours section for details e minutes seconds e g 135 00 e hours minutes seconds e g 2 15 00 The seconds of your dive can be displayed as follows refer to the Analog Clock section for details e as anumber e g 135 00 e a graphical indication of the seconds elapsed a bar display filling up to a full minute Liquivision Products Inc 67 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Depth The green number in the lower right hand corner of the display here circled in red 1s your Current Depth If you chose metric units you will see the depth in meters with one decimal place in smaller font If you chose imperial units you will see the depth in feet with no decimal places Please refer to the Units section of the manual for details on choosing units Diving within STANDARD O GRAPHIC t DECO
23. so you have sufficient gas to complete your dive This may occur BEFORE your No Decompression Limit runs out Tec Mode In Tec mode the KAON allows up to three nitrox gas mixes each from 21 100 oxygen The first mix will be your Dive Gas the second and third will be Deco Gas and Deco Gas 2 Tec Mode uses the same basic model Preset gradient factors control the overall decompression calculations but no reduction factors are applied during the surface interval Using Tec Mode for repetitive recreational diving will yield more aggressive NDL s after short surface intervals reducing dive safety Divers should use the mode best suited for their intended dives In this mode the KAON assumes you are planning to incur some decompression obligation and gives you control over a number of extra settings such as your level of Conservatism your Dive PO2 and Deco PO2 levels and the depth of your Last Deco Stop please see the relevant sections of the Dive Setup menu for mode information You will also have the option to setup and review your Runtime Please note that when you switch from Rec mode to Tec mode for the first time you will be prompted to enter your desired level of conservatism with ax WORN ING this Warning screenshot Tap Left to exit this screen MOT READY You can edit your conservatism by going to Dive Setup gt Conservatism TO DIVE menu item The default setting is 2 For more information on levels of Edit y
24. sofa for half an hour with a beer and tap through the KAON menus to familiarize yourself with the tapping interaction and the general menu layouts Liquivision Products Inc 12 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual GETTING STARTED FEATURES OF YOUR KAON UNIT Customizable Color OLED Display Battery Compartment Front Bungee Holes Front Strap Holes Back Strap Holes Back Bungee Holes Infra Red Aperture for connection to PC Interface Serial Number amp CE Mark Liquivision Products Inc 13 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer Liquivision Products Inc 4 User Manual HOW TO INSERT THE BUNGEE CORD We recommend splitting the bungee in two and using two separate pieces to secure your unit so if one breaks the other holds We recommend heat sealing the knots at the end of the bungee cord pull the knot away from the KAON casing heat it up lightly and form the hot plastic into a hard ball that can t slip back through the bungee hole Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual GETTING STARTED HOW TO TURN ON TAP YOUR UNIT DOWN TAP Aim for the center of the unit v Tap on the vertical surface shown in green x DO NOT tap on the angled surface shown in red Plane for Up and f Down Tapping Your Up and Down taps should follow this imaginary line parallel to screen LEFT
25. you can see the screen flickering when you move the unit then select Fast Also if you plan on taking any pictures or video of the KAON select Fast The Fast refresh rate burns about 20 more battery power than Normal So battery life on Fast is reduced by about 20 Liquivision Products Inc 88 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 4 Display mode The display mode Standard Alternate Simple Large has a small effect on battery life Simple burns the least power Alternate burns 10 15 more than simple Standard burns 10 more than alternate 5 Water temperature Diving in cold water water temperature below 12 C 54 F shortens the life of your battery We strongly recommend using conservative colors and brightness settings when diving in cold water to maximize your battery life Battery Savings Mode When Your Battery Voltage Drops Below A Critical Level The KAON circuit requires a minimum voltage in order to measure the depth properly In certain cases of aggressive brightness aggressive colors or extremely cold water the voltage of the battery may drop below a critical voltage Below that critical voltage it is no longer possible to measure depth accurately If that happens the KAON will automatically switch into Battery Savings Mode all colors will be changed to green and the brightness will be changed to low The refresh rate will not be changed Battery Savings Mode is an eme
26. AC go on the internet and visit http www wwp greenwichmeantime com select your time zone and make sure that the website is showing the correct time of day On your KAON enter the Ready to Dive screen and note the time of day in the lower left Focus on the time displayed on your KAON When the minute flips immediately observe the website time and record it For example your KAON flips to 11 24pm and at that exact moment the website time shows 11 26 18pm In this example your KAON is slow by 2 minutes 18 seconds over 48 hours We need the error over 24 hours so we divide by two yielding 1 minute 9 seconds slow per day 4 Finally enter the correct time calibration into your KAON Go to the Calibrate Time menu Enter the correction 1m09s by tapping UPWARDS to speed your KAON clock up You can also slow your KAON down by tapping DOWNWARDs and setting a negative correction e g Im09s 10 Connect to PC Tap into this menu item before starting the download of your dive logs in your PC application of choice Refer to its manual for more information If you tap into this item accidentally don t worry the wait for PC communication will time out after 30 seconds and you will be back to main menu For more information on connecting to your PC downloading your dives or uploading new software onto your KAON please refer to the KAON PC Interface section of the manual Liquivision Products Inc 44 Rev
27. Arrows pointing up and the start of a Starfish picture 2 The objective is to keep the Starfish centered in the green box that means you are correctly holding your deco stop picture 3 If you overshoot your deco stop you will see Small Arrows pointing down and your STOP alarm will start flashing picture 4 1 Large Up Arrow 2 Small Up Arrows amp 3 Hold Starfish in box 4 Small Down Arrows start of Starfish amp Stop Alarm Graphical Ascent Descent Indicators amp Alarms The KAON provides you with a number of graphical cues to help you manage your descent and ascent rates based on the Alarms you have set up 1 Descent Rate 2 Descent Rate Alarm 3 Ascent Rate 4 Ascent Rate Alarm CNS N2 Loading Your KAON offers visual indicators of Central Nervous System CNS oxygen loading and Nitrogen N2 loading on the right and left sides of the screen respectively Liquivision Products Inc 56 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Gas Your current gas is shown on the bottom left of the screen Gas PO2 CNS The gas alarm will be displayed in the same place as your gas label and it will blink This is because you have exceeded the maximum PO2 of that gas The PO2 alarm is triggered if the gas you are breathing has a higher PO2 than 1 4 This alarm threshold of 1 4 can only be changed if you enter Tec mode not recommended unless you are properly trained An example of the
28. DA EO or er E O E E E E EE 99 PeDe EO e T arr E sesmenasasereretseieavsaataset es sesoreiciees 99 PC Dive Logcer Goosle 01110 eee eer nee ee eer E eE NE NEE ENEE NE aa eiue 99 Mac OS X Diye Loz rer all DOW SUS ga cesses inei s ETa 100 How To Connect the KAON PC Interface To Your Computer cccccccssssssssseseeeeeeeeeeeeeeeeeeeeaaaaeeeeeeees 100 How To Launch A Dive Log Download eoensesssssssssseseeeeresssssssssssssssseeeereresssssssssssssssseterreesesssssssssssseeeeeeees 101 How To Install The Liquivision Firmware Updater Onto Your PC ccsssssseseeseeeeecceeeeeeeeeeeeaaeeeeeeeees 102 PC Firmware Updater Internet Explore cureranno E E EESE 102 POPE Upa E aaa a E EE N E E E E EE 102 PC Bina ate pa ater Goode Chro oers eE EE EE EEE ES 102 Mac OSX Firmware Updater all Browsers sssseensssssssesseerssssssssserersssssssseeeeessssssseererssssssseeeressssse 103 How To Install the Newest Firmware On Your KAON Q cccccssceccccceeeceeeeeeaaaseeeeseseeeeeeeeeeeeeeeeeeaaaaaaeeeesees 103 PC Internet Explorer Firmware Ista sci sccxsscseactieaboccsasnsonchowt a ia 103 PG Pigeon Team my are a E tases 104 PC Goosle Chrome Firmware Install s ccasveies sssatsmnsecemics daguicawehoncites dapetianehouuede das Modanadoanies etei ii 104 Mac OSX Firmware Install all Brow Sets scsvocccvsssdsscsesscvsscosdesesseecovesusnulessdeancvsedonsessdsesvanoeceuprosdetecyenses 105 A MNS CGS eee E E E E E E E E E 106 SOF PORTE
29. E ALTERNATE LARGE 8 Stop Simulation This option is displayed only if you are underwater in a simulated dive to learn more about dive simulation please refer to the Simulate Dive section of the manual In such a case choosing this will immediately stop simulation and return back to the surface menus Liquivision Products Inc 49 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual DIVING WITH YOUR KAONIN REC MODE Overview Your KAON has a wide set of features that can assist you with your dive planning and preparation The most basic selection is the Mode you wish to use your unit in The default is Rec Mode and this is the Mode we will describe in this section In Rec mode the KAON functions as a one gas computer The default mix is Air You can set any mix from 21 40 oxygen including common mixes such as Air 21 32 nitrox or 36 nitrox The Liquivision Recreational Diving Model in Rec Mode has been carefully tuned to maximize bottom time on both the first dive of the day and on repetitive dives while maintaining diver safety LIQUIVISION ahve er ghee No Decompression Limits Depth Air EAN 32 EAN 36 40 152 30 81 138 181 60 54 78 93 70 38 53 63 80 28 38 Ae 90 22 29 33 100 18 22 25 110 15 19 21 120 13 16 DCS risk is carefully managed and in the same ranges as most popular dive tables in use today Gradient factors control the overall no decompression ti
30. E E uuntaetates 64 DTC TN GAG CS a E E E 65 C OnSerVa SA MNS eon E 65 PO eO n A E E E E O A E R E R 66 Safety SOP DECONT S cece esac E E EE E 66 OK Sel OAS piceri EOE E E 66 Bo n NS Wy r a E fetes eyes ed AE E E E E ies 67 Tarmio Lour KAON OMe ANSE 67 Re GN You D Ve aree ster nogasaceadebsuatecatiaadeesbeoecaaieess 67 Liquivision Products Inc 4 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual DRED Vy acca tesezacececcconcte sas tactaasenntaconasaconssasadaaeagiacteasenst casdesacseasout sanace naceauentccacteteepencasatansaanactonsansteodtataesaacasee 67 DN cece see pec cee ete E E E A E E 67 De senate cans ee epee oe E T E E A ee seat canes T E E E O E 68 Decompression lntormation Zone cs sitscncevcsncaysccizeuiadesncava E E Ea 68 Graphical Decompression Stop Information cccccccccccccccecceeseeeeseeseeeeececceeeeeeeeeeeaaassessasseseeeeeeeeeeeeeeeeaaaas 69 Graphical Ascent Descent Indicators amp Alarms cccccccccccccssssssssessesesseeeeceeeeeeeeeeeeaaaaseeesssseeeeeeeeeeeeeeeeeeaaas 69 CNI Woy ail i e rere retenrerteretrry tere ree trn rer coat inter eres tet firrrrereene rest rere ner rere tery rrrergrerrrest Terre ter Try tte 70 OAS sce cseereea E E E E E E E 70 Gas POZ CNS Pai osson ees a O a 70 T aE a E E E E E a aieeeceente 71 B O a E EE A E EE EA E E EE E 72 PDA SAN MNS TOU G sce cte sere caseaacicanasnacaediugaeuceosaeaatisgruaatanseanediusaeecbonaloaetiscataataanaaaedausetcabeomlone
31. E e eraai 45 Lquivision Products Inc 3 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 2 LOST GA oniy m Tee Mode essenties puncte ieaneatensssnosgnissonuesagascaateanaaee eir anigi 46 e E i E E STEE E AE E E A E A 46 A Stopwatch only in Gauge Mode ac cxsccnceannasavnactuccnesannsenadbnccneaamsesevuadaswaueamasan ae sacctieueeseeataudnosmaaccnasaressecuguein 47 5 Reset AVG only in Gauge Mode isica cid ncerconsesdccreunsavcsevesedetesecnsasaecbauulaveseiara chectwadavasdaretauwtanctanedeasbecs 48 6 Dark Mode On Off only in Gauge Mode amp only if Dark Mode is activated in the Surface Menus 48 TD N a A A A A 48 Tee B D S a E A 48 7 2 Auto Dim only if Dark Mode is activated in the Surface Menus ssseesessseeeeeeeeeeeeeeeeeeeaaeeeeeeeees 48 To LVO a E E E noesnaatesbox 49 Be POP laO ae E E E 49 DIVING WITH YOUR KAON IN REC MODE uo ccecccccccnsseeecccccaseeccccseassesscccceaseessecseaaseeess 50 Ba a a E E TE E E A AE A E E ee E E A econ eace te creceemececeners 50 setine Upa Dive ln Kec Mode ag ssiicsonsistarssetassasnessnesseesiniausncatata soiensesasusedseesaniansnaeters Ena 52 Settings That Will Aftect Your DI Cie ate ccctsaicccncsetewatsaue sien nN E EE AEN EE EEE EENE ETERN AE EATER 52 Conen asm SUI erna AE E EEE N 52 S Oe a E E r rrr ret rer everett ye ttt 53 Oxygen Loadine lor enn ched ail Nir OX GIVES sesscossssnasescesedeanexancenetedassaasesaasasdeiadaceeuancosetuhassanssse
32. IN tap Left once more If you enter the correct PIN you will see the following screen If you made a mistake in the PIN you will return to the Unit Is Locked main screen and you will need to repeats Steps 1 9 again If you did enter the correct PIN you must now setup the Time and Date Steps 10 13 and select your Battery Type Steps 14 19 to fully activate your unit 10 To enter menu mode tap Down three five times in quick succession Liquivision Products Inc 17 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 11 Your KAON will enter menu mode and you will see this screen You may notice that the Enter PIN line has disappeared since you have successfully entered your PIN 12 Tap Down seven times to reach the Time Date item 13 Tap Left to enter the Time Date menu You will see the following list of options Set up your preferred time format 12h 24h the time of day the date and the year Once you are satisfied with the Time Date setup tap Down to Exit and tap Left to select it you will be taken back to the main menu 14 Once in the main menu tap Up twice to reach Preferences and tap Left to select 15 You will now be in the Preferences menu Tap Down seven times until you reach Battery Type then tap Left to select 16 You will see a list of battery types The default is Blue ER17335M This is the battery your unit was shipped with T
33. Liquivision KAON Dive Computer User Manual LIQUIVISION KAON Dive computer software version 1 17 Liquivision Products Inc Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual CONTENTS TV OT ANY INO BS ea A A EA E N A A E 7 USE ik Sie ime nL and Warranty c2canacsnecass teacsatansaatasatensasnacsoasooseacesgsausaataneianaasuycnsevesieneaay aianaaueraeamnececsoatereraaiiaseat 8 Me eccentric cc me eo crema A eee emer N E see a sanennyeenctenciaa E E E N 8 Liguivision Limitation Of Liability s sscccsccscaesesesctecneiorscuxaateeseiccsgaseiseagsaccehesacanaassaewssasansuadcaisensaieassausbsorseeasranandxanes 8 Tadema Re IN OIC Svat tet cor cave assertive eeevasceayeeve E eaeneuionciacare ntcereetecsgeves 8 POEN O Oee cate cents E EE NE E E A S EEE A linen vance amee EEA 9 CE E ee ee eee ee ee eee ee 9 INIKODUCTION KAON FEATURES acssccncavsanhatesdawsnceyeutoagessecandaususntessancnceususnaesasecandausaunientencnceseane 10 a COREIA girs 11 cic A E AE TE OEE ES E OI EE ee T AE E A 10 Oe T E O eier E E E E EE ENE S E N 10 GETTING STARTED BEFORE DIVING sisccdicscse sonchonesdeaavnesoncbonteauca stesen n Ninia ua soichoresaeaactesoxshonestecat 11 Register Your Unit Activate Your Software Free cccccccsssssssssssseeeececcceeeeeeeeeauaeesseesseeeeeeeeeeeeeseeeeeeaaaaseeeesees 11 Seep time Date amp Battery TyPEeeesrer tensile acesudaaiden demos saelenditisennscdise dosmedecb a 11 Bet Toe M mi ee E E N 12 Familiari
34. Manual Altitude Compensation Surface Pressure Adjustments The KAON does not have a water sensor that can sense whether it is in the water based on wetness Instead your KAON continuously tracks atmospheric pressure to determine the surface pressure at the start of your dive When it senses a sudden change in ambient pressure it understands that you have entered the water and that a dive is beginning Your KAON can generally distinguish between a sudden change in pressure caused by water entry vs other types of sudden changes in pressure such as a plane taking off or driving up a mountain This method of surface pressure detection has proven quite reliable but it is always possible to trick your KAON for example e if you place your KAON in shallow and very stable body of water such as a bucket full of dive gear being rinsed your KAON may assume that current surface pressure is more than it is in reality If you go diving immediately after this your depth reading may be distorted e if you increase ambient pressure very quickly after the KAON has adjusted for being at altitude e g if you were to skydive with a KAON it might go into a phantom dive as it will assume that you have entered the water In this highly unlikely case the only solution is to reset your KAON by removing the battery please refer to the Changing The KAON s Battery section for details You can always check what KAON assumes as the current surface pr
35. Mode Once you have Unlocked your KAON and set up the required Time Date and Battery information setting up your first dive in Tec mode is very simple All you need to do is 1 Set up Metric Imperial Units Go to the Preferences gt Units menu item and make your selection 2 Set the KAON up in Tec mode Go to the Dive Planning gt Mode menu item and select Tec 3 Set up your desired level of Conservatism When you switch from Rec mode to Tec mode for the first time you will be prompted to enter your desired level of conservatism with this Warning screenshot Tap Left to exit this screen You can edit your conservatism by going to Dive Planning gt Dive Setup gt Conservatism menu item The default setting is 2 You can select from the following Level 0 standard B hlmann ZH L16C with no added conservatism Gradient Factors 100 100 Level 1 Bithlmann ZH L16C with some added conservatism Gradient Factors 30 85 Level 2 Biihlmann ZH L16C with more added conservatism Gradient Factors 30 75 4 Set up your PO2 Dive and PO2 Deco values In the same Dive Setup menu you will have the option to set up the maximum allowable partial pressure of oxygen in the gas you are breathing for both your Dive Gas and your Deco Gas Dive Planning gt Dive Setup gt PO2 Dive PO2 Deco The default for your Dive Gas is 1 4 and the default for your Deco Gases is 1 6 5 Set up
36. ON Dive Computer User Manual Diving Dive Display You have four different underwater display layouts to choose from Standard Simple Alternate and Large The display layouts menu can be accessed both in surface mode and in dive mode For more information please refer to the Surface Menus Display Settings Layout and Underwater Menus Display Layout sections of the manual In addition you can customize the color of each piece of information on your display This can only be done on the surface Please refer to the Display Settings Colors section of the manual STANDARD Stopwatch Dive Time Depth Temperature Time of Day Battery Indicator SIMPLE Depth Stopwatch Dive Time ALTERNATE Stopwatch Temperature Dive Time ee Stopwatch Dive Time Time of Day Depth Battery Indicator Temperature Liquivision Products Inc 76 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Dive Time One of large numbers on your display is the dive time its location depends on the display setting you have chosen Please refer to the screenshots above to locate the time value for each display setting Dive time is measured in seconds starting from the moment your KAON reaches 1 6 meters 5 25 feet It will stop once you surface and it will reset once you have been on the surface for more than 5 minutes Dive time can be displayed in several ways The minutes of your
37. PO2 alarm would be if you are diving 40 nitrox and you dive to 30m 100ft your PO2 would be 1 6 which is more than the threshold of 1 4 and the alarm would go off The CNS alarm will be displayed if you have exceeded your CNS limit For more information on this alarm please refer to the Oxygen loading section of the manual Temperature The current temperature of the surrounding environment is displayed in the lower left hand corner next to the battery indicator It is displayed either in Celsius or in Fahrenheit depending on your Units setting refer to the Units section of the manual for details You will see a C or F letter next to the temperature value to let you know which units you have selected Keep in mind that the temperature sensor is inside the KAON unit so it can take many minutes for it to adjust to a rapid external temperature change Liquivision Products Inc 57 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual The KAON will function when its internal temperature is between 0 to 40 C 32 to 104 F If the KAON s internal temperature exceeds 40 C 104 F in direct sunlight for example the OLED display could show some visual disturbances This is not a product failure the display will return to normal when the unit is cooled down Battery Indicator The battery status is represented graphically with a battery icon or with a battery voltage value e The battery
38. Reset the stopwatch Please refer to the Stopwatch section of the manual for details The stopwatch format will match the dive time format you have previously selected either total minutes or hours minutes elapsed Please refer to the Show Hours section of the manual for details However the seconds value in the stopwatch is always displayed as a number in a smaller font It is never displayed graphically regardless of the setting you have selected for dive time seconds display Maximum Depth The label MAX refers to the maximum depth you have reached over your entire dive It is displayed as a single number without decimal places It is displayed either in meters or in feet depending on your Units setting refer to the Units section of the manual for details Your maximum depth will reset if you surface for more than 5 minutes Average Depth The label AVG refers to the average depth you have reached over your entire dive The average depth count starts at the beginning of the dive You can reset your average depth once you reach the bottom by tapping into the underwater menus and selecting Reset AVG refer to the Reset AVG section of the manual for details In that case average depth displayed here will be average depth since the last reset It is displayed as a single number without decimal places It is displayed either in meters or in feet depending on your Units setting refer to the
39. TING TO YOUR PERSONAL INJURY OR DEATH WHILE DIVING EVEN IF YOUR PERSONAL INJURY OR DEATH IS CAUSED IN WHOLE OR IN PART AND DIRECTLY OR INDIRECTLY BY THE KAON OR YOUR USE OF THE KAON AND REGARDLESS OF WHETHER OR NOT THE KAON FUNCTIONED PROPERLY OR WAS DEFECTIVE IN ANY WAY You must read the Agreement for all limitations and exclusions of Liquivision s liability to you Trademark Notice Liquivision the Liquivision logo KAON the KAON logo and Dive Enlightened are all registered and unregistered trademarks trade names and service marks of Liquivision Products Inc All rights are reserved Liquivision Products Inc 8 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Patent Notice U S and international patents have been applied for to protect the Liquivision Tap Based Navigation and the Liquivision Ceramic Pressure Sensor Technology U S Patent 8359172 UK Patent GB2455389 other patents pending CE The Liquivision KAON conforms to the requirements of EN 13319 including EN 61000 and has thus obtained CE certification Liquivision Products Inc 9 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual INTRODUCTION KAON FEATURES Welcome and thank you for choosing the Liquivision KAON dive computer The KAON is the most affordable color OLED dive computer designed for air and nitrox divers levels It brings you an exciting set of features focused specifically on your needs Ha
40. absaieadsesceaeadneey 72 PE a GIS TINS Wy Al secetecneasecpanctaasensanie cocataccecassastonanaanaee A 73 DASE CANS TAH OE PAU EO Ic eee acts sce pee ec ener E E eer ee eer eine Senet ce acne ence ares E rece 73 Altitude Compensation Surface Pressure ACJUStMeM s ccccccccccceccccceeeeseessesseseeeeeeeceeeeeesesaaaaaeasssseeeseeeeeees 73 DIVING WITH YOUR KAON IN GAUGE MODE ccc ccccccccccceeeeeceeecaaeeeeeeeesaaeeeeeeeeeaaaneeees 75 BES AG coats steesacee ea aecte eae E E E EE EE EER E E 75 Dre Pann ccc ee setae E E E E E cereus heneaes 75 Tamines Your KAON Mesecne eE 75 Beommino Xoor DN ee a a ene mer E EAE E E A 75 DYD e T E E E N 76 Dire Day ea E E E E E E 76 Dive T E E cence sadecuantntecacnsededeteees 11 DE oes E E E E E E E usec consouteets T O E A E 77 Maxia IVS UI 224 20s vosse E sutuconn ta seresnoniecea cateeensss scenes E A E EE A 78 PONV A Dop eere e E E E E ensues acanechadenseosecetsbese 78 Pe or ea E E A E etrrre ry trrererrrtry 78 T U a E E E E E E 78 Baren LOO e E E E 79 ANGI AV MINS E MOE aot A E EE AAEE AE E ENAN E EAA E EEE 80 A A o E E E E A A A E EA AE EE A A 80 Lara OO ee EN E EEN EE N E 80 Altitude Compensation Surface Pressure ACJUStMents ccccccccccccccesceceeeeessseseeeececccceeeessasaaeeaesseseeeeeeeeess 80 CARING FOR YOUR TAON ccc cers E E E E E N 82 Protecting your KAON casing and screen from scratches ccccccccccccccccceeeeeeeeeesseseecceceeeeeeeeeeaaaaassssseeeee
41. aining You must use your submersible pressure gauge SPG to monitor the gas level remaining in your tank and you should always ensure you have sufficient gas to complete your dive safely You should ALWAYS begin your ascent so you have sufficient gas to complete your dive This may occur BEFORE your No Decompression Limit runs out WARNING NEVER undergo a decompression dive without proper training NEVER EXCEED the KAON s No Decompression Limit unless you have training in decompression diving ALWAYS have a backup source of decompression information Do not rely on the KAON as your definite or single source of decompression information Both the KAON Dive Planning and In Water Decompression Calculations likely still have bugs We have looked for them and tried to eliminate them but they can still appear during use Bugs can cause the unit to provide inaccurate or incomplete information or cause the unit to reset or turn off and stop providing any information at all You should always check for software updates www liquivision com downloads KAONSoftwareHistory php and install all applicable updates every time you prepare to use the KAON You must have a plan to handle a KAON dive computer failure during your dive Do not risk your life by using only one source of information during your dive Liquivision Products Inc 62 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual Setting Up a Dive In Tec
42. alinity choose the salinity that your dive decompression tables were calibrated to 9 Time Date In this submenu you can set all the options connected with time and date 9 1 12h 24h Choose the one you prefer the AM PM type time format or the 24 hour format 9 2 Time Time of day displayed in hours and minutes 9 3 Date Month and day 9 4 Year Current year The year should be within period of 2010 to 2025 9 5 Calibrate Time The Liquivision KAON uses a silicon oscillator to keep time Silicon oscillators are far more reliable than quartz crystals and are used by NASA in outer space However they can have a drift that can cause your unit to gain or lose time at a predictable rate Should your KAON be noticeably gaining or losing time you can follow our Time Calibration Procedure to correct for your unit s drift To perform this procedure you will need access to the internet and have 48 hours during which you do not need to dive your KAON Then take the following steps 1 Check that there is no pre existing time adjustment set up on your unit a Make sure your KAON is at room temperature and has a working battery in it b Enter the Calibrate Time menu c Make sure that the Daily value is Om00s if not set it to zero d Exit that menu and then exit the main menu Liquivision Products Inc 43 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 2 Match your KAON s time to
43. ally Instead you can set your Auto Dim setting to the depth at which you want your display brightness to be reduced to Low By using the Auto Dim feature here s what will happen e At the surface display brightness will be at the setting chosen in the Brightness menu e Once you reach your Auto Dim depth and below the brightness will switch to Low e Between these two the brightness will decrease linearly with depth e g at half of the Auto Dim depth it will be halfway between the surface brightness setting and Low Liquivision Products Inc 48 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual If you set your Brightness setting to Low the Auto Dim feature will have no effect The default Auto Dim setting is Off You can adjust it in 10m 30ft increments 7 3 Layout You have the option to switch between display layouts underwater In Rec and Tec Modes your KAON comes with a two underwater display layouts Standard and Graphic When diving within the no decompression limit both displays are identical However when you incur deco the Standard display provides your deco information verbally Stop and For while the Graphic display uses the hand and clock icons Diving within NDL Limit STANDARD in DECO GRAPHIC in DECO In Gauge Mode your KAON comes with a four underwater display layouts to choose from STANDARD SIMPL
44. an 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid red when there is o less than 3 10V for disposable Lithium battery o less than 3 40V for rechargeable Lithium Ion battery o less than 3 17V for rechargeable LFP123A amp LiFeP04 batteries Learn more about your KAON s battery in the section Important Information About KAON Batteries Battery Savings mode In the event that your battery is very low during the dive your KAON will go into Battery Savings mode It is a mode that tries to preserve the battery as much as possible so that the KAON keeps functioning as long as possible This mode changes the following things e all the information on the display will turn green the color that is most power economical e the display brightness will be set to low For more details please refer to Battery Savings Mode When Your Battery Voltage Drops Below A Critical Level Liquivision Products Inc 72 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Exiting the water Once you are shallower than 0 6 meters 2 feet your KAON will go back into surface mode and offer you access to surface menus However for next few minutes it will remain in post dive mode You can control length of this period in menu setting Minimum Surface Interval This means that if you resume your dive within that period it will be counted as continuation of previous dive instead of
45. an this stop the depth below STOP will blink to remind you to go deeper In Graphical Display mode STOP FOR is shown like this H The hand means Stop and the stop depth is shown beside it The clock means For and the stop duration is shown beside it e STOP Standard display Shown as a stand alone value STOP shows the length of the current decompression stop on your KAON s ascent schedule when you are currently at this stop that is within 0 5m 1 6ft from it It is displayed in minutes and seconds rounded up to 10 seconds In Graphical Display mode STOP is shown like this a The hand means Stop and the stop depth is shown beside it Graphical Decompression Stop Information The KAON provides you with a number of graphical cues to help you execute your decompression plan correctly The first one is a Large Arrow pointing up picture 1 which tells you to ascend to your next deco stop Once you get closer to your stop you will see some Small Arrows pointing up and the start of a Starfish picture 2 The objective is to keep the Starfish centered in the green box that means you are correctly holding your deco stop picture 3 If you overshoot your deco stop you will see Small Arrows pointing down and your STOP alarm will start flashing picture 4 1 Large Up Arrow 2 Small Up Arrows amp 3 Hold Starfish in box 4 Small Down Arrows start of Starfish amp Stop Alarm Graphical Ascent De
46. and compute your No Deco Limit NDL or you decompression ascent schedule Your NDL or decompression schedule computations will match what the KAON will display during your dive provided you follow your dive plan precisely The Kaon offers a 1 gas Rec mode and a 3 Gas Tec mode Both models utilize the proven Buhlmann model with ZH L16C M Values There are differences between the two modes based on the intended type of diving The 1 gas Rec mode is optimized for recreational diving two or three dives completed in short succession with relatively short 30 60 min surface intervals and a primary goal of safely maximizing the no decompression time for each dive while appropriately penalizing the diver for short surface intervals This mode operates on the assumption that the diver does not wish to deliberately enter decompression but provides a safe ascent procedure in the event the NDL is accidentally passed This model generally aligns with the PADI tables The 3 gas Tec mode is optimized for nitrox decompression diving one or two dives completed in a day with a much longer 2 3 hour surface interval and a primary goal of offering safe decompression schedules with no regard for no decompression limits It allows the user the freedom to choose from one of three conservatism levels using Buhlmann with gradient factors 100 100 30 85 30 75 It aligns with DecoPlanner and similar dive planning tools using the Buhlmann model with gradient factors
47. ap Left to confirm this selection or tap Up or Down to highlight another option and then Tap Left to select You will then be automatically taken back to the Preferences menu Liquivision Products Inc 18 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual If you are using rechargeable batteries Green ICR16340 battery Tap Down twice then Tap Left to select LFP123A battery Tap Down three times then Tap Left to select LiFeP04 battery Tap Down four times then Tap Left to select Once you Tap Left to select you will be automatically taken back to the Preferences menu A quick word on battery types Your KAON is equipped with a white battery holder designed for multiple battery types High capacity disposable ER17335M battery blue wrap p Rechargeable LFP123A K2 battery white wrap with green text DISCONTINUED rechargeable LiFeP04 Tenergy battery silver wrap with green text DISCONTINUED rechargeable ICR16340 battery green wrap You can order a Rechargeable Kit for your KAON 2 rechargeable batteries a charger and an AC Adapter with international plugs This is an environmentally friendly solution that will save you from throwing out many disposable batteries However we suggest always having Blue batteries on hand in case you can t access power to recharge the rechargeable ones Your KAON is also compatible wit
48. at if you resume your dive within that period it will be counted as continuation of previous dive instead of a new one This also means that all the numbers such as maximum depth average depth dive time etc will not be reset After that if you decide to dive again it will be counted as a new dive Last dive information When on the surface and not in Sleep Mode your KAON will display information about the last dive that you have done Surface interval it is time elapsed since your last dive If it is less than 24 hours you will see the number of hours and minutes If it is more than 24 hours you will see number of days and hours If it 1s more than 10 days ago you will not see any surface interval Last depth is the maximum depth of your last dive with one decimal place Depending on your unit settings it will be either in meters or in feet and you will see m or ft printed after the number Last time is the total time of the last dive displayed according to your dive time settings either as total number of minutes or as hours minutes Altitude Compensation Surface Pressure Adjustments The KAON does not have a water sensor that can sense whether it is in the water based on wetness Instead your KAON continuously tracks atmospheric pressure to determine the surface pressure at the start of your dive When it senses a sudden change in ambient pressure it understands that you have entered
49. auacbiacadee s 53 PS CNS A asec cuter sees E E E E E E A ye asses N EE E O E 53 Tram your KAON OM seriis ae E eS 53 exer eV Ov OF oo DN eee a mere mR E E EAE EE E A E 53 Dre D NAY e E E E 53 Dire T ee E A E EE E E E E E E T 53 Deo e E ans dedotodsiceaealstemensesensnensodedoiosse 54 Decompression Information Zone ccssssseececcccceceeeccaaasssesssesseeeeeeeeeeeeeeeseaaaaeesssseseeeeeeeeeeeseeeseaaaaaaaeesesses 54 Graphical Decompression Stop Information ccccccccccccccceceeeeessesseeseeecceeeeeeeeeeeaaaaaesssssseseeseeeeeeeeeeeeeaaaas 56 Graphical Ascent Descent Indicators amp Alarms cccccccccccceccceessssesesesseeceeceeeeeeeeeeaaaaaeasssseeeeeeeeeeeeeeeeeeaaags 56 RIN IN LO l e E E E E A 56 E PT E E A E A E A E E A E A E EE AE E E AN 37 POVE N S a R A E E E 57 Toper e E E 57 Baon CO aa E E E AAE RAE E AAEE 58 Daer SANTIS MOUE EE E EE E 59 Ee TINS Wy AUC E E E seb E E E T N 59 Larder aO ra A EE E A E EE E NE EE S 59 Altitude Compensation Surface Pressure ACJUStMeMts ccccccccccccccceeeeeaeseesesseeseeececceceeeessesaaaasesessesseeeeeeess 60 DIVING WITH YOUR KAON IN TEC MODE cccccccceassseeeecaesseeeceeaaeeeeeessaeeeeeesssaaaeseees 6l Oo a oh E A E E E E E E AE E ET 61 oe lr pS Lit Te M Eere crac ctnaace EE E E EEE E EE EE 63 settings That Will Affect Your DIVE sess iecccteszsssessssscedsessivcaaiacenestsennenscnusuwedsvevtusnaiadasesaaieesscnasusaispesascaniacesastennoeds 64 AS CNS e E E
50. backup instruments including a depth gauge digital bottom timer or dive watch and have access to decompression tables Do not risk your life on only one source of information TODO backup vs primary WARNING CONDUCT PRE DIVE CHECKS It is your responsibility to perform all pre dive checks recommended in this manual including checking for software updates and checking battery voltage to ensure the KAON dive computer has enough battery life to complete your planned dive WARNING ALWAYS CHECK FOR SOFTWARE UPDATES The KAON dive computer software likely still has bugs We have looked for them and tried to eliminate them but they can still appear during use Bugs can cause the units to provide inaccurate or incomplete information or cause the unit to reset or turn off and stop providing any information at all You should always check for software updates http liquivision com downloads LY NXSoftwareHistory php and install all applicable updates every time you prepare to use the LYNX dive computer Liquivision Products Inc 7 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual User Agreement and Warranty Use of your Liquivision KAON is subject to the User Agreement and Warranty Agreement available at the Liquivision website http liquivision com kaon_manuals php You must read the entire Agreement before using your KAON If you do not agree with any term of the Agreement you must not use t
51. battery power to complete a normal 2 hour dive The safest way to perform a long dive 5 hours is to insert a fresh battery prior to the start of your dive e If the battery icon is Yellow on the surface you should change your battery before beginning your next dive e If the battery icon is Yellow underwater you likely have enough battery life to complete your dive e If the battery icon is Red on the surface you MUST change your battery immediately e If the battery icon is Red underwater you should stop your dive and begin your ascent immediately while still following proper ascent protocols respect the ascent speed and Safety Stop Liquivision Products Inc 86 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual You should always check the battery life remaining on the surface prior to beginning your dive by briefly entering simulator mode with your unit Your KAON uses more power in dive mode than in surface mode It may show a green indicator in surface mode but a yellow one in dive mode and you can check this by starting a dive simulation The discharge curve of lithium thionyl chloride batteries is very flat with a very sudden drop off as shown in the graph below Voltage 3 6 Lithium thionyl chloride Lithium sulphur dioxide Lithium manganese dioxide Sealed lead acid Alkaline manganese dioxide Zinc carbon Mercuric oxide Zinc air 0 10 20 30 40 50 60 70 80 90
52. bnadacawseslacsesuedacdhainateciseyadedauvabdan dec bedaedbabetesdesnieds 29 JE eE 1 PIAN ANE ead E N EAA E an ANAA N E EA E 30 4 4 Compute NDL only in Rec amp Tec modes cc ccsssssssssssseeeeeccccceceeeseaaasaeeesseseeeeeecceeeeeeeeseeuaaegesessees 30 Liquivision Products Inc 2 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 43 Runtime only 1 lec INOCC rs caaccacccaesstaresstasteasanasesneataepanonsdsenaguaadnadenataaanauecpandesasennaasaateauenataaaresaceosseues 31 AA a A A E AA E E EAEE A AS 33 REE NUTINI MOTI i OEE A R N E E EA E A EN 33 RPE D EEEE EN PEN E A E A A T A A EN P E A A P T A AE 33 AO E a A AA EE AERO esse A AE EEE EA A 33 SOTA PS T E e A A E E tia 33 A E A AE AEA nieeeenesi in 34 4 J Xo r Sat rition Only m REG a2 Tec modes sccsssccstesectusccosasesasiexetviacusnsseseensdliedosasusnsldpatbieeaoeseeaunecdbincussauas 34 Ao E DE e E A EAE N ene ee 34 PDE EOS a a E E E E E E 35 ILO SU S rae E EEE E R E EE sede desvanadsenesiaced nece 35 IL Da a S E E 35 F De a e A E O E 36 A Tera S aE E E E E E E AE 36 IIS Play SENIDE Sese r Ei EE E aeeai 36 CL B MRO E E E E A E E EE T N 36 aA NO D e AE EEA EEEE AAA EE EE EAEE 36 RTM AE AE EET AN ETE OE EEE A E EE ET asa EAE R EE A EAE 37 FA i TRE STE E EAEN AA EATA OAE AOA EAS EROR TEE EAA N IO ARE AS 37 a OG EE E EET E EE E S E E A E TT T O A E O E E 38 6 6 Stopwatch DF only in Gage MOde sires cccsevsaccsnsavaccidewiadsencavecsbsovasdctusavesab
53. city Disposable Lithium Battery e White with green text LFP 123A Rechargeable Lithium Iron Phosphate Battery You can find more information about the different battery types in the section on Important Information About KAON Batteries 7 9 Battery Meter This menu item allows you to select battery meter style either in battery symbol graphic or in battery voltage value The default setting is Symbol Battery Meter Symbol Battery Meter Voltage 7 10 Battery Test This menu item runs the battery test for the selected battery type and displays the estimated remaining dive time This test will take approximately 1 minute During the battery test you will see the screen light up progressively with white pixels to provide a battery reading when the unit is at maximum battery consumption Liquivision Products Inc 42 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 8 Salinity You can adjust salinity settings here There are three available modes e fresh 1 kg l such as freshwater lake or river e brackish 1 012 kg 1 such as some estuaries inland seas etc e saline 1 025 kg 1 such as open sea By selecting the correct salinity you ensure that your displayed depth will be accurate KAON like any other depth gauge or computer in order to measure depth measures pressure Depending on water salinity there will be a slight variation in pressure at the same depth If you are unsure of the water s
54. d KAON unit you must email Liquivision at info liquivision ca and provide the following information KAON serial number Date purchased Who you purchased your unit from Your address email and phone number The sentence I agree and accept the KAON User Agreement and Warranty This is required to transfer the balance of the Warranty from the previous owner to yourself Setup Time Date amp Battery Type Once you have registered and unlocked your KAON unit the main screen will still say NOT Ready To Dive Edit Your Time Date Battery Type You will find step by step information on how to setup the Time Date and Battery Type here Entering Your Free Software Activation PIN Setting Time Date amp Battery Type Liquivision Products Inc 11 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Read The Manual Before your first dive with the KAON read this manual and make sure you fully understand it After any period of not using your KAON we recommend that you re read the manual to make sure you fully know and understand how to use it If you have any questions refer first to this manual then to the FAQ on the Liquivision website and finally to your KAON dealer If none of this helps contact Liquivision support at www liquivision com contact php Familiarize Yourself With Tap Navigation Liquivision s tap based navigation has what we call a one beer learning curve Sit down on your
55. d from one with the lowest content of O2 to the one with the highest This list will only display gases that are configured as Dive or Deco gases If at the time you enter this menu there is a Best Gas for you to switch to this gas will be indicated with an asterisk In this example the computer is recommending a switch to 50 Nitrox Finally there is an option called Custom Gas with which you can configure an additional gas underwater Doing this while diving is very troublesome so we highly recommend that you take steps BEFORE the dive to avoid using this option The best thing is to input the main gases you and your buddies are taking underwater so that they are ready to switch to in case of an emergency Liquivision Products Inc 45 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 2 LOST GAS only in Tec Mode This menu item appears only when you are in Tec mode If you have lost a gas that was to be used later for decompression it is very important to use this menu option to mark it as Lost This will prevent this Lost Gas from being used in ascent schedule planning If you fail to do this your ascent schedule will be wrong as the KAON will assume that you can still use that gas The gases will be listed from the one with the highest content of O2 to the one with the lowest EXAMPLE Let s say you are planning to use Air and Nx50 on your dive and let s say you
56. depth e g at half of the Auto Dim depth it will be halfway between the surface brightness setting and Low If you set your Brightness setting to Low the Auto Dim feature will have no effect The default Auto Dim setting is Off You can adjust it in 10m 30ft increments 6 3 Refresh Your KAON display refreshes every fraction of a second this allows it to update the information on the screen You can either set refresh rate to Normal or Fast The default setting is Normal In most cases you will not notice the screen flicker refresh when set to Normal but if you do you can set it to Fast Using the Fast setting will shorten the battery life 6 4 Layout In Rec and Tec Modes your KAON comes with a two underwater display layouts Standard and Graphic When diving within the no decompression limit both displays are identical However when you incur deco the Standard display provides your deco information verbally Stop and For while the Graphic display uses the hand and clock icons Diving within NDL Limit STANDARD in DECO GRAPHIC in DECO In Gauge Mode your KAON comes with four underwater display layouts to choose from STANDARD SIMPLE ALTERNATE LARGE Liquivision Products Inc 37 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual 6 5 Velocity This setting changes whether or not ascent descent rates will be di
57. dive can be displayed as follows refer to the Show Hours section for details minutes seconds e g 135 00 hours minutes seconds e g 2 15 00 The seconds of your dive can be displayed as follows refer to the Analog Clock section for details as a number e g 135 00 a graphical indication of the seconds elapsed a bar display filling up to a full minute Depth Another one of the large number on the display is your current depth its location depends on the display setting you have chosen Please refer to the screenshots above to locate the depth value for each display setting If you chose metric units you will see depth in meters and one decimal place in smaller font If you chose imperial units you will see depth in feet and no decimal places Please refer to the Units section of the manual for details Stopwatch As you begin your dive and your KAON goes into dive mode the stopwatch will be off You can activate the stopwatch during your dive by tapping into menu mode and selecting Stopwatch On Turning the stopwatch on will cause the time display to shrink and move and the stopwatch will take its place Stopwatch OFF Stopwatch ON STANDARD Liquivision Products Inc 77 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual During your dive you can e Turn the stopwatch on and off that is display it on your screen or remove it e Start and pause the stopwatch e
58. dswiaveinceracabesvedcsaeavarcbdeiadsinens 38 6 7 Dark Mode only in Ga ge MOE scccciiac once ssisentssxccndesasnencebnadvectstssbewsseacepstedesencebhuiescteeuuantsvevandesdecendebexiacss 38 5 PO E ET A E A T EA TE E E E 39 oo DON HOS e E A E AA 39 LOC OS a E A E A E 40 Ae SMM E e E E E A TE 40 dere WING CS ea A E N E E AE acuiecacbiede 41 P PE MANNS E EE E O E PAE O E E E E EE E E AE E A IE O E LE E A AE O son eee 41 ERE a E O ETE A E N A AE AEA E EAT E E A T 4 L WA DENS IE VATY sec wacecacesacencsaaaaatecnsaaece A ck oscnanseaaavennc basa uaesaase E E 4 Teak WGN COMMING assets crete A ee reece I N cee senmiad east nce A eee einen va sete oe serene A nese sano amet cess oare 4 Fs WY aea M D A E ats sais So sacan oer T E E E T E E T E 41 T0 IV mum Suri aice Miery A lerien r E A OOA NO EAA E E 42 E E i EE EEEIEE A TOES EA EAEI AA EEIE AAA IA AEEA ITEA EEPE 42 ToB T DE e E E E A E E iouaeanertead 42 TOB r N e E E E E E E badeaate cutaentonaogsza 42 TWO AUC GN a E E E A EE 42 es OMNI e cagetscouicinsaenctencerracen Gee sald otriauiatn sev anceacenencce Ge vo sald vaca inceancenonvencincev ess boeacelase vance ceed veecbe vier 43 Le N e ne enn nO Nn EE A ene nee ee ene ne ne renee ene 43 SEEE H AE EEE EEN EEE ouesuesdsneorordecte a 43 DE E A A A AAR 43 OD a E A E R 43 TE E E E 43 ISLO T E A E E 43 C OTe O PE a E A A 44 UNDERWATER MENUS ead E E E a a 45 PY Berm Vy AU Me eana EEE EE A EE EE TEA 45 LS witcn Gas Comly in Tee ModE espren r eE E r
59. e Do not risk your life by using only one source of information during your dive Liquivision Products Inc 51 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Setting Up a Dive In Rec Mode Once you have Unlocked your KAON and set up the required Time Date and Battery information setting up your first dive in Rec mode is very simple All you need to do 1s 1 Set up Metric Imperial Units Go to the Preferences gt Units menu item and make your selection 2 Set up your dive gas The default is Air You can change it to any nitrox mix from Air 21 to 40 oxygen by following the instructions in the Dive Planning gt Gases section of this manual 3 Compute your No Decompression Limit NDL times Entering the Dive Planning gt Compute NDL menu item will create a chart with the amount of time you can spend at a given depth without incurring any decompression For example if you select Air as your dive gas your NDL at 15 m about 45 ft will be 57 minutes This can help you plan the amount of gas you take on your dive 4 Set up your Alarms by accessing Dive Planning gt Alarms The default settings are Alarms On Depth 30 metres 100 feet Time 60 minutes Ascent Rate 10 metres per minute 30 feet per minute Descent Rate 30 metres per minute 90 feet per minute 5 Run a Dive Simulation This feature found in Dive Planning gt Simulation allo
60. e the program Click Run The file will download and the install wizard will launch Follow the wizard and the Liquivision Dive Logger software will be installed The wizard will install a shortcut to the Liquivision Dive Logger on your desktop To launch the logger double click on the shortcut Create a username for yourself and you re ready to go PC Dive Logger Firefox e Go to the Enlightened Series Software Downloads page to download the latest Liquivision Dive Logger installation package http liquivision com downloads ES_SoftwareDownloads php Scroll to the bottom and click on the Dive Logger link under Windows Users You will be asked if you want to save the file Click Save File The downloads window will pop up if it does not go to Tools gt Downloads The top item in the downloads window will be LVDiveLogSetup exe Double click on it You will be asked Are you sure you want to launch LVDiveLogSetup exe Click OK Follow the wizard and the Liquivision Dive Logger software will be installed The wizard will install a shortcut to the Liquivision Dive Logger on your desktop To launch the logger double click on the shortcut Create a username for yourself and you re ready to go PC Dive Logger Google Chrome e Go to the Enlightened Series Software Downloads page to download the latest Liquivision Dive Logger installation package http liquivision com downloads ES_SoftwareDownloads php Liquivision Products
61. e divers find that the KAON can wake up at random due to a bumpy ride to a dive site or due to accidental impacts during a dive in a closed environment for example In those cases we recommend changing the setting to 5 7 5 Minimum Dive This allows you to control the minimum dive time required for the dive to be classified as an actual dive For example if you set it to 1 minute then any dive shorter than that will not be logged You can control this number in increments of 10 seconds Minimum value is 0 maximum 600 seconds Liquivision Products Inc 41 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 7 6 Minimum Surface Interval This allows you to control the minimum time of surface interval before next dive is classified as new dive If you stay on the surface for shorter time than the specified interval your next descent will still be considered a part of the previous dive and both descents will be logged as one dive You can control this value in increments of 1 minute Minimum value is 0 maximum 30 minutes 7 7 Status If you tap into this menu setting you will see basic information concerning your device such as type hardware version software version etc 7 8 Battery Type The type or capacity of the battery is needed to accurately estimate the remaining dive time There are three battery types available e White ER14335M Disposable Lithium Battery e Blue ER17335M High Capa
62. e possibility of flooding the battery compartment Replacement Battery Storage You should generally have at least one spare battery on hand to make sure you have the possibility of changing your battery should the situation require you to do so Spare batteries should be stored in a cool dry place away from direct sunlight Service information While we feel confident of the ongoing accuracy European CE regulations require the unit to be periodically checked for the accuracy of its depth and time readings You may contact your dealer regarding testing every 5 years Liquivision Products Inc 82 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual IMPORTANT INFORMATION ABOUT KAON BATTERIES KAON Battery Type There are several battery options available for your KAON Disposable Batteries e White wrapper with blue text ER14335M compatible with BLACK battery holders ONLY units 0 1250 ER14335M 3 6V Lithium Battery a i TS azdi i B ea Ai Blue wrapper ER17335M compatible with WHITE battery holders ONLY units 1250 and up and with units that have their battery holders upgraded from BLACK to WHITE NOTE ER17335M offers about DOUBLE the battery life vs the ER14335M Rechargeable Batteries e White wrapper with green text LFP 123A 3 2V K2 Energy compatible with WHITE battery holders ONLY units 1250 and up and with units that have their battery holders upgraded from BLACK to
63. ease it in increments of 10 By tapping into the various menu items you could set up this sample gas setup Dive Gas Air Deco Gas 1 Nx 50 Deco Gas 2 O2 4 4 Compute NDL only in Rec amp Tec modes This computes the No Decompression Limit you can expect at a given depth The depth values can be provided in feet or metres depending on the Units you select in the Preferences menu of the KAON In Rec Mode these values will only be affected by the gas you select NDL on Air NDL on 36 Nitrox In Tec mode these values will be affected by the gases you select and the level of conservatism Liquivision Products Inc 30 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 4 5 Runtime only in Tec mode In this section you can enter your dive plan and see what ascent schedule will KAON compute underwater assuming that you follow the dive plan precisely You can configure two types of waypoints Normal where you set a target Depth and a Time spent at that depth and your KAON uses this information to create a dive plan Switch where you set a target Depth and a Gas you want to switch to at that depth and your KAON uses this information to create a dive plan Here s how you can use this feature Let s assume you have set up 3 gases Dive Gas 32 Deco Gas 1 Air Deco Gas 2 100 O2 If you are diving a typical square profile where you descent to a certain depth and stay there for a ce
64. ec mode switch to Gauge mode Surface interval KAON continues to track your post Dive I tissue saturation Dive 2 KAON in Gauge mode KAON stops tracking your post Dive 1 tissue saturation Surface interval Dive 3 KAON In Rec or Tec mode KAON tissue saturation values are wrong KAON reverts to post Dive 1 tissue saturation values that were valid at the moment you started Dive 2 It does not account for the ongoing desaturation from Dive 1 not for the added saturation of Dive 2 4 2 Dive Setup only in Tec Mode 4 2 1 Conservatism Your KAON calculates No Decompression Limits NDLs or your decompression times based on the proven Biihlmann ZH L16C algorithm This menu item allows you to add conservatism to the KAON decompression calculations using three pre set levels Level 0 standard Biihlmann ZH L16C with no added conservatism Gradient Factors 100 100 Level 1 Biihlmann ZH L16C with some added conservatism Gradient Factors 30 85 Level 2 Biihlmann ZH L16C with more added conservatism Gradient Factors 30 75 Liquivision Products Inc 28 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 4 2 2 PO2 dive Here you can setup the maximum PO2 for your Dive Gas This will define how deep your Dive Gas will still be considered breathable The default and maximum value is 1 40 You can set it to any value between 1 0 1 40 bar in 0 05 increments 4 2 3 PO2 deco Here you configure t
65. ection Dark Mode Dim Dark Mode Blank Dark Mode Stlth Data in dim green color Nothing is displayed Data in dim red color Liquivision Products Inc 38 Revision 1 9 Software 1 17 LiIQuivision KAON Dive Computer User Manual The Blank mode was created on the request of cave diving instructors who found that the KAON s screen shone so brightly that it would illuminate the cave during a lights out drill The Blank mode allows students to turn off the screen on their KAON without interrupting the unit s functioning The Stealth mode which features all data in a dim red color is designed for use at night as red has the least impact on the quality of your night vision The Dim mode which features all data in a dim green color can also be used at night to preserve your night vision or as an ultra battery savings measure in low light conditions 6 8 Analog Clock This setting affects how the seconds portion of your dive time is displayed By selecting Off you will have the seconds value printed as a number on your display By selecting On you will see a graphical indication of the seconds elapsed a bar display filling up over time to a full minute Analog Clock OFF Analog Clock ON 6 9 Show Hours This setting affects how your total dive time will be displayed By selecting Off you will have the dive time shown as minutes seconds with the minutes value exceeding 60 once m
66. en after a deep dive e Your current CNS Central Nervous System oxygen saturation refer to Oxygen loading section e OTU Oxygen Toxicity Units left for today refer to Oxygen loading section e Time to full desaturation from inert gases e Your theoretical allowed pressure and the altitude to which it corresponds 4 8 Simulate Dive This item is here so you can experiment with ascent schedule calculations gas switches emergency modes etc without getting yourself or your KAON wet When you enter Simulation it will open sub menu asking you for depth and time of the dive its speed whether it s normal 1x or faster 2x up to 4x faster than normal and then you can select Start A few things to note about the KAON simulator e The simulator follows descent and ascent rate limits e It takes a moment to turn on since the simulation starts at Om Oft but the KAON considers a dive to start after divers descends below 1 6m 5 2ft e If the time you set is too short to reach the specified depth the simulator will just keep descending for the allotted time and then start ascending without reaching the depth you specified e Please note that the Auto Dim option is not available during a simulation Liquivision Products Inc 34 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual You can stop the simulation at any time by tapping the unit 3 5 times to enter the underwater menus and choosing Stop S
67. er User Manual GETTING STARTED BEFORE DIVING Register Your Unit Activate Your Software Free Your KAON comes pre loaded with software You will be able to interact with your unit on the surface and run dive simulations immediately However the software will not run underwater until you register your unit obtain a free KAON Unlock PIN code and enter this code into your KAON to activate the dive functionality of the software To register your unit you must visit http www liquivision com activate php During registration you will be asked to enter your KAON serial number your real name address phone number and a valid email address You will also be asked to agree and accept the User Agreement and Warranty Liquivision will then issue you a free KAON Unlock PIN code that you will be able to enter into your KAON unit detailed instructions are available here Entering Your Free Software Activation PIN Setting Time Date amp Battery Type At this time your KAON will unlock its diving features Liquivision requires you to register for two reasons a To Mark the Start of Your Warranty Period the date and time of your registration will be considered the start of your limited warranty period b To Collect Contact Information For Critical Customer Communications the contact information you provide will be used to contact customers in the event of a critical software upgrade hardware upgrade or recall If you purchase a second han
68. er minute Celsius Imperial units feet feet per minute Fahrenheit 7 2 Log Period The Log Period is the frequency with which dive data will be saved to memory Your KAON collects depth and temperature data for each dive If you chose a Log Period of 2 seconds then your KAON will store depth and temperature data to memory every 2 seconds The number of dives recorded by the KAON s Dive Log depends on the Log Period you select If you set the Log Period to 1 second 1s there is space for more than 60 hours of dive profiles This will increase substantially if you increase the Log Period For example with the Log Period set to 60 seconds 60s your KAON would be capable of remembering 3600 hours of dive time 7 3 Tap Sensitivity You can set Tap Sensitivity to Low or High This allows you to adjust how softly or firmly you must tap your KAON for it to react High sensitivity means it will be very sensitive and react to light taps Low sensitivity means it will be less sensitive and react to stronger taps only Some divers like to set their Tap Sensitivity to Low when in caves or wrecks to prevent accidental bumps on the surrounding rock or wreck to launch their unit into menu mode 7 4 Tap Count You can set this either to 3 or to 5 By choosing either of these you set the number of taps that will wake up your KAON from Sleep Mode and the number of taps that will take you to the menus The default setting is 3 Som
69. ere circled in red 1s your Current Depth If you chose metric units you will see the depth in meters with one decimal place in smaller font If you chose imperial units you will see the depth in feet with no decimal places Please refer to the Units section of the manual for details on choosing units Diving within STANDARD O GRAPHIC tr PECO Decompression Information Zone The horizontal section in the middle of the screen is reserved for your No Decompression Limit or decompression information Each number in this section has either a name or a graphical indicator Here is a list of available data Liquivision Products Inc 54 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Deco Info Zone Diving within NDL Limit STANDARD Deco Plan GRAPHIC Deco Plan Showing STOP FOR Showing STOP FOR STANDARD At Stop STANDARD At Stop Showing STOP Showing STOP e NDL No Decompression Limit is the maximum time you can stay at your current depth before you will incur a decompression obligation It 1s displayed in minutes and rounded down to the nearest minute You should NEVER exceed this time unless you have specific training in decompression diving e TTS Time To Surface is total time it should take you to get to the surface if you were to precisely follow your KAON s ascent schedule including all the stops and recommended gas switches It is printed in minutes and rounded up to the neare
70. essure by going to the Status screen please refer to Status section for details Liquivision Products Inc 60 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual DIVING WITH YOUR KAON IN TEC MODE Overview Your KAON has a wide set of features that can assist you with your dive planning and preparation The most basic selection is the Mode you wish to use your unit in The KAON offers Rec Tec and Gauge modes The default is Rec mode which only allows you to dive with one gas 21 40 oxygen Should you wish to get decompression information for dives with more than one gas you should switch your computer to Tec mode For details on making the switch please see the Dive Planning gt Mode section of the manual In Tec mode the KAON functions as a three gas computer You can define one Dive Gas and two Deco Gases each from 21 100 oxygen The default mix is Air as a Dive Gas Default Dive Gas is Air Air as Dive Gas 50 and 100 O2 as Deco Gases In this mode the KAON assumes you are planning to incur some decompression obligation and gives you control over a number of extra settings such as your level of Conservatism your Dive PO2 and Deco PO2 levels and the depth of your Last Deco Stop please see the relevant sections of the Dive Setup menu for mode information You also have extended dive planning options which allow you to plan and view predicted deco stops Runtime During your dive the KAON w
71. folder by double clicking it Alternatively you can also launch it from your Launchpad How To Install the Newest Firmware On Your KAON You should always run the latest and most recent software on your KAON You may already have the latest version which makes an upgrade unnecessary You can find out which version you are running and whether you need to upgrade by comparing your software version which you find under Preferences gt Status to the KAON Firmware History http liquivision com downloads KAONSoftwareHistory php Some early versions of the software have minor bugs which were fixed in later versions If you have determined that your software should be upgraded follow the steps below For starters e Make sure the Enlightened FTDI drivers have been installed on your computer Windows only Instructions Make sure the Liquivision Firmware Updater has been installed on your computer Instructions Connect the KAON PC interface to your computer with the included USB cable Instructions Make sure the USB cable is plugged into the KAON PC interface see photo below Place the KAON on the desk on its side with the PC interface aiming for the eight holes on the backplate see photo below e The distance from the PC interface to the KAON should be between 2cm and 4cm 1 2 inches PC Internet Explorer Firmware Install e Click KAON Firmware History http liquivision com downloads KaonSoftwareHistory php to download the latest fi
72. ftware will clear the download window automatically If that is the case on your computer you will need to browse to your personal downloads folder and launch EnlightenedDriversSetup exe from there directly Once the black command window has appeared and finished disappeared then plug in the KAON PC interface into your desktop computer Plug the USB cable into the KAON PC interface box and then plug the other end of the USB cable into your PC The Found New Hardware wizard will launch Click Do not connect to the Internet and continue the prompts At the end Windows should inform you that your New Hardware is Ready to Use PC Drivers Google Chrome Click to download the driver install package http liquivision com downloads EnlightenedDriversSetup exe When the download is finished a tab will appear in the far lower left corner of Chrome Left click on the EnlightenedDriversSetup exe tab that appears in the far lower left corner of Chrome You will be prompted to run the program click Run The drivers will be installed You will see a black command window pop up and then disappear If you do not see the black command window please click on the EnlightenedDriversSetup exe tab on the lower left of the screen for a second time Once the black command window has appeared and finished disappeared then plug in the KAON PC interface into your desktop computer Plug the USB cable into the KAON PC interface box and then plu
73. g in decompression diving You should always begin your ascent FIRST based on having sufficient gas remaining and if you do have sufficient gas remaining THEN based on staying within the NDL When you ascend within the NDL limit you will be asked to complete a safety stop for 3 minutes at 5m 15ft If at any time during these 3 minutes you drop below 6 5m 21ft the safety stop counter will turn off and reset It will begin again once you return to the safety stop depth of 5m 15ft Oxygen Loading for enriched air nitrox dives If you are diving with enriched air nitrox your KAON calculates your CNS Central Nervous System and OTU Oxygen Toxicity Unit loading Your current CNS OTU levels are easy to access through the Your Saturation menu item and the screen looks like this For a full explanation of CNS OTU values please refer to your nitrox training manual Entering the water Turning Your KAON On We recommend that you turn your KAON on yourself before you enter the water to check the remaining battery power and to make sure that all is functioning properly You can turn it on by tapping the unit in the Down direction 3 5 times Otherwise it will turn on automatically few seconds after you take it deeper than 1 6 meters 5 25 feet Beginning Your Dive When you start to descend and go below 1 6 meters 5 25 feet your KAON will turn into dive mode Dive Display There are two underwater display layouts Standard a
74. g the other end of the USB cable into your PC The Found New Hardware wizard will launch Click Do not connect to the Internet and continue the prompts At the end Windows should inform you that your New Hardware is Ready to Use Liquivision Products Inc 98 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Advanced Users If you are an advanced PC user and would like more information click http www ftdichip com Drivers D2XX htm to visit the FTDI s website and select your OS and install the latest version of the D2XX drivers manually If You Are a Mac OS X User Please Proceed With The Next Step There is no need to install the driver on your Mac OS X Computer The drivers will automatically be installed when installing the Dive Logger or the Firmware Updater Then You Can Install the Liquivision Dive Logger Onto Your Computer The Liquivision Dive Logger program allows you to download your dive logs from your KAON In order to use it you must have the KAON PC interface device and if you are a PC user the FTDI drivers must be installed on your computer as described above PC Dive Logger Internet Explorer e Go to the Enlightened Series Software Downloads page to download the latest Liquivision Dive Logger installation package http liquivision com downloads ES_SoftwareDownloads php Scroll to the bottom and click on the Dive Logger link under Windows Users You will be asked if you want to Run or Sav
75. h and other simple parameters It does not make any decompression calculations nor does it provide any decompression information You will need to use other means tables desktop decompression planners dive computers etc to plan your dive Never attempt to plan a decompression dive without proper training Although your KAON in Gauge Mode does not provide any decompression information it will be a great tool in assisting you to execute a pre planned dive IMPORTANT NOTE ON SWITCHING TO FROM GAUGE MODE In Gauge Mode surface off gassing continues when the device is above water Once the device is underwater all deco calculations are suspended When switching from Gauge Mode to Rec Tec Mode the deco information will no longer be accurate since previous tissue values are used When you switch out of Gauge Mode you will see this warning Tap Left to continue Turning Your KAON On We recommend that you switch your KAON on yourself before you enter the water to check the remaining battery power and to make sure that all is functioning properly You can turn it on by tapping the unit in the Down direction three five times Otherwise it will turn on automatically few seconds after you take it deeper than 1 6 meters 5 25 feet Beginning Your Dive When you start to descend and go below 1 6 meters 5 25 feet your KAON will turn into dive mode Liquivision Products Inc 75 Revision 1 9 Software 1 17 Liquivision KA
76. h the standard capacity ER14335M battery white wrap with blue text though this is not recommended as it has lower capacity and it is physically smaller so it rattles a bit when inserted into the KAON battery holder Q ER14335M 3 0v Note For more information on battery types please refer to Important Information About KAON Batteries Liquivision Products Inc 19 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual 17 Back in the Preferences menu tap Down three times to reach Exit and tap Left to select it 18 Back in the Main menu tap Down four times to reach Exit and tap Left to select it 19 You will now be back in the main Surface Display and you should see Ready to Dive Liquivision Products Inc 20 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual GETTING STARTED KAON Surface Display When you turn your KAON on by tapping Down three five times it will go to the Ready To Dive Surface Display provided you have unlocked it set up the Time Date and Battery Type as per the steps listed here This Surface Display shows your gas setting Air time of day 12 00AM and the battery status If you have already dove your KAON it will display information about last dive For more about this refer to the Exiting the water section of the Manual If you do not access menus or enter the water it will go into sleep mode after 5 minute
77. he All Users section below PC Google Chrome Firmware Install e Click KAON Firmware History http liquivision com downloads KaonSoftwareHistory php to download the latest firmware The first file at the top of the page will be the most recent version When the download is finished a tab will appear in the far lower left corner of Chrome Left click on the KAONFirmware vp tab that appears in the far lower left corner of Chrome You will be prompted to open the file click Open You should see something like this Liquivision Products Inc 104 Revision 1 9 Software 1 17 LiIQuivision KAON Dive Computer User Manual Liquivision device update Welcome Please choose package file lvp downloaded with which you wish to update your Liquivision device ent XenFirm 105 lvp Browse Device ken Hardware version ALL Software version 1 05 OK Cancel Click OK then click UPLOAD For further instructions please see the All Users section below Mac OSX Firmware Install all Browsers e Click KAON Firmware History http liquivision com downloads KAONSoftwareHistory php to download the latest KAON firmware e The first file at the top of the page will be the most recent version e Download the file onto your Computer e You can then either doubleclick the file The firmware updater will launch automatically and you should see something like this Liquivision device update Welcome Please choo
78. he KAON and you may return the KAON to Liquivision or the authorized Liquivision dealer from which you purchased the KAON for a full refund within 30 days after your date of purchase If you use the KAON you are deemed to have agreed to the User Agreement and Warranty User Manual You must read this entire User Manual before using your KAON Incorrect use of the KAON or its accessories could invalidate your Warranty and can cause permanent damage to the KAON or its accessories Liquivision Limitation of Liability The Agreement includes exclusions and limitations of Liquivision s liability to you These exclusions and limitations include but are not limited to the following YOU AGREE THAT YOU UNDERSTAND AND ACCEPT ALL RISKS ASSOCIATED WITH DIVING AND THAT LIQUIVISION IS NOT LIABLE TO YOU OR ANY OTHER PERSON INCLUDING YOUR HEIRS EXECUTORS OR PERSONAL REPRESENTATIVES FOR ANY LOSS DAMAGE COST EXPENSE OR CLAIM ARISING OUT OF CAUSED BY OR RELATING TO YOUR PERSONAL INJURY OR DEATH WHILE DIVING EVEN IF YOUR PERSONAL INJURY OR DEATH IS CAUSED IN WHOLE OR IN PART AND DIRECTLY OR INDIRECTLY BY THE KAON OR YOUR USE OF THE KAON AND REGARDLESS OF WHETHER OR NOT THE KAON FUNCTIONED PROPERLY OR WAS DEFECTIVE IN ANY WAY YOU HEREBY IRREVOCABLY WAIVE AND RELEASE LIQUIVISION FROM ANY LIABILITY OR OBLIGATION TO YOU OR YOUR HEIRS EXECUTORS OR PERSONAL REPRESENTATIVES FOR ANY LOSS DAMAGE COST EXPENSE OR CLAIM ARISING OUT OF CAUSED BY OR RELA
79. he maximum PO2 for your Deco Gas This will define how deep your Deco Gas will still be considered breathable The default and maximum value is 1 60 You can set it to any value between 1 0 1 6 bar in 0 05 increments 4 2 4 Last deco stop Here you can set up the depth of your last decompression stop The default value is 3m 10 ft but you can also set it to 6m 20ft so you won t be affected as much by wave action during your last stop Please note this will only affect the depth of you last decompression stop if you incur decompression during your dive This will NOT affect the depth of the safety stop in a No Decompression dive 3 minutes at 5m 15 ft 4 3 Gases only in Rec amp Tec Modes Here you can configure your one gas in Rec Mode and up to three gases in Tec Mode Rec Mode The default gas in Rec Mode is Air To modify it tap Left and the cursor will highlight the gas Then tap Up to increase the oxygen to your desired value The gas will switch from Air to 22 then 23 and so on with each upward tap The maximum value is 40 Liquivision Products Inc 29 Revision 1 9 Software 1 17 LIQuIVIsSION KAON Dive Computer User Manual Once you have reached your desired value say 32 tap Left again and the value will be set Tec Mode The default Dive Gas in Tec mode is Air The default setting for Deco Gas 1 amp 2 is Off In Tec Mode you can increase oxygen up to 100 You can also incr
80. he new O ring for dust or defects g DO NOT use a dusty O ring If the new O ring is not clean wash it with clear water and let it air dry 15 Lubricate the new O ring Use silicone O ring lubricant Apply a tiny amount to a dry O ring it will not absorb properly if the O ring is wet Roll the O ring between your fingers to spread the lubricant Remove any excess lubricant with your fingers 16 Ease O ring onto battery cap Starting at one side gently ease O ring over the battery cap Liquivision Products Inc 95 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer 17 Check again for any dust or debris Remove any debris If there is something really stuck to the O ring better remove it clean it and start again 18 Also check the casing for dust or debris 19 Screw in the battery cap 1 Place the cap lightly in the opening 2 First Turn counterclockwise until it clicks this will help align the threads 3 Then turn clockwise to tighten the cap If something feels wrong stop and start again g DO NOT force the cap you could damage the threads Screw the battery cap on the compartment using your fingers NEVER overtighten the battery cap User your fingers NEVER use a coin Liquivision Products Inc 06 User Manual Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual KAON PC INTERFACE The KAON PC Interface can be used t
81. icon is solid green when the battery voltage 1s o more than 3 30V for disposable Lithium battery o more than 3 50V for rechargeable Lithium Ion battery o more than 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid yellow when there is o less than 3 30V for disposable Lithium battery o less than 3 50V for rechargeable Lithium Ion battery o less than 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid red when there is o less than 3 10V for disposable Lithium battery o less than 3 40V for rechargeable Lithium Ion battery o less than 3 17V for rechargeable LFP123A amp LiFeP04 batteries Learn more about your KAON s battery in the section Important Information About KAON Batteries Liquivision Products Inc 58 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Battery Savings mode In the event that your battery is very low during the dive your KAON will go into Battery Savings mode It is a mode that tries to preserve the battery as much as possible so that the KAON keeps functioning as long as possible This mode changes the following things e all the information on the display will turn green the color that is most power economical e the display brightness will be set to low For more details please refer to Battery Savings Mode When Your Battery Voltage Drops Below A Critical Level Exiting the water Once you are
82. ies LFP123A 5 spare O rings reseal able tube of O ring lubricant Liquivision Products Inc 85 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual KAON O rings You should inspect your battery cap O ring with every battery change Check for cracking damage or dirt If you choose to replace your O ring always make sure to clean the battery cap properly to remove any residue that may prevent a good seal and to lubricate the new O ring with silicone O ring lubricant Only O rings contained in Liquivision battery packs can be guaranteed to perform to Liquivision standards To order spare batteries and O rings for your KAON please contact your local Liquivision dealer How To Determine KAON Battery Life Remaining The ER14335M KAON batteries can provide up to 46 hours of dive time with your unit while ER17335M batteries can provide up to 90 hours of dive time with your unit low brightness green font battery used within a month of initial use although 20 30 hours for the ER14335M batteries and 40 60 hours with the ER17335M batteries is more typical if you use the standard Liquivision color scheme on medium brightness and all the dives are done within a month of first using the battery The rechargeable LFP123A batteries usually provide 14 18 hours of dive time and can be recharged up to 1 000 times Battery life is shown by the battery indicator on your KAON e A Green battery icon means that you have enough
83. ill begin by displaying your No Decompression Limit NDL If you complete your dive within the NDL time the KAON will tell you to complete a safety stop for 3 minutes at 5m 15ft During these 3 minutes if you drop below 6 5m 21ft the safety stop counter will turn off and reset It will begin again once you return to the safety stop depth of 5m 15ft Should you continue diving beyond your NDL time and you should only do this if you have knowledge of decompression diving and sufficient gas to complete the dive safely the KAON will start calculating your decompression obligation and indicate the depth and duration of any decompression stops you need to complete to exit the water safely The unit calculates your NDL or your decompression plan using Biihlmann ZH L16C with one of three possible levels of Conservatism based on common Biihlmann Gradient Factors Liquivision Products Inc 61 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual WARNING ALWAYS dive base on sufficient gas remaining NOT No Decompression Limit time remaining Your KAON only provides decompression information i e the amount of time you can dive with no decompression your No Decompression Limit NDL or if you exceed your NDL the KAON will tell you your decompression plan Your KAON does NOT provide information on air time remaining It is not connected to your tank in any way and does not provide any information about air time rem
84. imulation to learn more refer to the Stop Simulation section of the manual 5 Dive Log The Dive Log keeps track of dives you did with your KAON including their depth and temperature profiles With use of a KAON PC Interface and related software you can download this information to your desktop or laptop for more information on this please read the KAON PC Interface section of the manual Your KAON is capable of remembering hundreds of dives Older dives though will not have their depth and temperature profiles available The number of dives recorded by the Dive Log depends on the Log Period you select If you set the Log Period to 1 second 1s there is space for more than 60 hours of dive profiles This will increase substantially if you increase the Log Period For example with the Log Period set to 60 seconds 60s your KAON would be capable to remember 3600 hours of dives To learn how to change the Log Period refer to the Log Period section of the manual 5 1 Log Summary In the Log Summary you will see two things e amenu item called Page e alist of your most recent dives The Page menu item allows you to scroll through your dives page by page At first it will be showing 1 and the list of dives below it will be your most recent dives If you set Page to 2 it will bring up the dives that occurred immediately before that As you increase the Page number you will see a list of older and o
85. ision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 4 6 Alarms Your KAON can display visual alarms when you exceed any of the following parameters e Maximum depth e Maximum dive time e Maximum ascent rate e Maximum descent rate When the alarm is activated for any parameter that piece of information will start blinking on your screen for one minute If you do not correct the situation within one minute the parameter display will invert i e it will appear as black letters on colored background until you correct situation causing the alarm Once you do that the alarm will turn off The only exception is a time alarm It will blink for 1 minute after which it will go back to normal The reason for this is that you cannot correct the fact that you exceeded your maximum time 4 6 1 Alarms On Off The default setting for Alarms is On Selecting Off allows you to turn all the alarms off entirely If you select Off even if some alarm limits are exceeded you will not see ANY alarm The use of this option is discouraged 4 6 2 Depth Here you can set the depth at which you want your Depth alarm to activate The default is 30m 100ft 4 6 3 Time Here you can set the time at which you want the Time alarm to activate The default is 60 minutes One use for this feature could be to remind you that your maximum bottom time has been reached 4 6 4 Ascent Rate Here you can create a set of ascent ra
86. ision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual UNDERWATER MENUS Main Underwater Menu When in Rec Mode When in Tec Mode When in Gauge Mode 1 Switch Gas 2 LOST GAS Silence Alarms 3 Silence Alarms 3 Silence Alarms when Alarms are on amp triggered when Alarms are on amp triggered when Alarms are on amp triggered 4 Stopwatch Reset AVG Dark Mode On Off only if Dark Mode is activated in the Surface Menus Display 7 Display Display 7 1 Brightness 7 1 Brightness 7 1 Brightness 7 2 Auto Dim 7 2 Auto Dim 7 2 Auto Dim only if Auto Dim is activated in only if Auto Dim is activated in only if Auto Dim is activated in the Surface Menus the Surface Menus the Surface Menus 7 3 Layout 7 3 Layout 1 3 Layout l Stop Simulation 8 Stop Simulation 8 Stop Simulation only if running simulator only if running simulator only if running simulator 1 Switch Gas only in Tec Mode This menu item appears only when you are in Tec mode In the surface menus you can configure your gas settings see Gases menu item When you tap into this submenu you will see list of gases that are allowed for the depth you re at This list is based on your max PO2 settings see Dive Setup menu item and your gas settings A gas set in Dive mode will use PO2 dive as maximum PO2 while a gas set in Deco mode will use PO2 deco as maximum PO2 The gases will be liste
87. lder dives The list of dives will display a short summary of each dive that is the date and time of the dive Scroll down to highlight a particular dive and you will also see its maximum depth and duration at the bottom of the screen If you select a particular dive you will enter its Log Detail page 5 2 Log Detail In this page you will see more detailed information on the selected dive Below is a list of data you will see in the same order as it will be displayed Dive No the number of this dive numbered in the sequence that it occurred Max Depth Avg Depth this is average depth of your whole dive so if you have reset average depth during the dive it won t affect this number Duration dive time 1n hours and minutes Date day of the month month and year of the dive Time the time of day at which you entered the water Min Temp minimum temperature over the whole duration of the dive Max Temp maximum temperature over the whole duration of the dive Surf Int the surface interval since last dive Liquivision Products Inc 35 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual e CNS start the central nervous system oxygen saturation in percent at the beginning of the dive CNS finish the same value at the end of the dive OTU oxygen toxicity units acquired throughout the duration of this dive Depth Graph by choosing this option you will see depth profile
88. le Lithium Ion battery o less than 3 17V for rechargeable LFP123A amp LiFeP04 batteries Liquivision Products Inc 21 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Optimizing Battery Life The battery life is significantly affected by the brightness setting of your display and the display colors you select Learn more about optimizing your KAON s battery in the section Important Information About KAON Batteries Liquivision Products Inc 22 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer SURFACE MENUS Main Menu oe ea Shut Off Enter PIN only if you haven t entered it yet LOCK UNLOCK only if the device has been unlocked Dive Planning 4 1 Mode Rec Tec Gauge In Rec mode 4 3 Gas 4 4 Compute NDL 4 6 Alarms 4 6 1 Alarms On Off 4 6 2 Depth 4 6 3 Time 4 6 4 Ascent Rate 4 6 5 Descent Rate 4 7 Your Saturation 4 8 Simulate Dive Dive Log 5 1 Log Summary 5 2 Log Detail 5 3 Depth Graph 5 4 Temperature Graph Display Settings 6 1 Brightness 6 2 Auto Dim 6 3 Refresh 6 4 Layout 6 5 Velocity 6 6 Stopwatch DF this setting applies only to Gauge mode 6 7 Dark Mode this setting applies only to Gauge mode 6 8 Analog Clock 6 9 Show Hours 6 10 Colors 6 11 Simulate Dive Liquivision Products Inc In Tec mode 4 2 Dive Setup 4 2 1 Conservatism 4 2 2 PO2 dive 4 2 3 PO2 deco 4 2 4 Last deco stop 4 3 Gases
89. low 6 5m 21ft the safety stop counter will turn off and reset It will begin again once you return to the safety stop depth of 5m 15ft Should you continue diving beyond your NDL time and you should only do this if you have knowledge of decompression diving and sufficient gas to complete the dive safely the KAON will start calculating your decompression obligation and indicate the depth and duration of any decompression stops you need to complete to exit the water safely The unit calculates your NDL or your deco plan using a custom model based on the proven B hlmann ZH L16C model This model generally aligns with the PADI tables Liquivision Products Inc 26 Revision 1 9 Software 1 17 LiIQuivision KAON Dive Computer User Manual WARNING ALWAYS dive base on sufficient gas remaining NOT No Decompression Limit time remaining Your KAON only provides decompression information i e the amount of time you can dive with no decompression your No Decompression Limit NDL or if you exceed your NDL the KAON will tell you your decompression plan Your KAON does NOT provide information on air time remaining It is not connected to your tank in any way and does not provide any information about air time remaining You must use your submersible pressure gauge SPG to monitor the gas level remaining in your tank and you should always ensure you have sufficient gas to complete your dive safely You should ALWAYS begin your ascent
90. me and reduction factors are applied during surface intervals to increase safety In this mode the KAON s primary function is to provide you with your No Decompression Limit NDL i e the amount of time you can spend diving without incurring any decompression If you complete your dive within the NDL period the KAON will prompt you to complete a Safety Stop for 3 minutes at 5m 15ft If at any time during these 3 minutes you drop below 6 5m 21ft the safety stop counter will turn off and reset It will begin again once you return to the safety stop depth of 5m 15ft Should you continue diving beyond your NDL time and you should only do this if you have knowledge of decompression diving and sufficient gas to complete the dive safely the KAON will start calculating your decompression obligation and indicate the depth and duration of any decompression stops you need to complete to exit the water safely The unit calculates your NDL or your deco plan using a custom model based on the proven Buhlmann ZH L16C model This model generally aligns with the PADI tables Liquivision Products Inc 50 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual WARNING ALWAYS dive base on sufficient gas remaining NOT No Decompression Limit time remaining Your KAON only provides decompression information i e the amount of time you can dive with no decompression your No Decompression Limit NDL or if you exceed your NDL
91. n there 1s o less than 3 30V for disposable Lithium battery o less than 3 50V for rechargeable Lithium Ion battery o less than 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid red when there is o less than 3 10V for disposable Lithium battery o less than 3 40V for rechargeable Lithium Ion battery o less than 3 17V for rechargeable LFP123A amp LiFeP04 batteries Learn more about your KAON s battery here Important Information About KAON Batteries Liquivision Products Inc 79 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Battery Savings Mode In the event that your battery is very low during the dive your KAON will go into Battery Savings mode It is a mode that tries to preserve the battery as much as possible so that the KAON keeps functioning as long as possible This mode changes the following things e all the information on the display will turn green the color that is most power economical e the display brightness will be set to low For more details please refer to Battery Savings Mode When Your Battery Voltage Drops Below A Critical Level Exiting the water Once you are shallower than 0 6 meters 2 feet your KAON will go back into surface mode and offer you access to surface menus However for next few minutes it will remain in post dive mode You can control length of this period in menu setting Minimum Dive This means th
92. nd Graphic Both look the same while diving within the No Decompression Limit but they look different if you enter into decompression You can edit the colors of all the items on your screen although you should be careful to consider how the changes you make will impact battery consumption Refer to the Colors menu item for more information on setting colors and to the Important Information About KAON Batteries for impact of color on power consumption Dive Time The large yellow number in the upper right hand corner of your display here circled in red is the Dive Time Dive time is measured in minutes and seconds starting from the moment your KAON reaches 1 6 meters 5 25 feet Liquivision Products Inc 53 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual It will stop once you surface and it will reset once you have been on the surface for more than the Minimum Surface Interval Diving within NDL Limit STANDARD in DECO GRAPHIC in DECO The minutes of your dive can be displayed as follows refer to the Show Hours section for details e minutes seconds e g 135 00 e hours minutes seconds e g 2 15 00 The seconds of your dive can be displayed as follows refer to the Analog Clock section for details e as anumber e g 135 00 e a graphical indication of the seconds elapsed a bar display filling up to a full minute Depth The green number in the lower right hand corner of the display h
93. ngs so they cannot change accidentally due to random shaking e g during a bumpy ride to the dive site or knocking around in your backpack To lock just select the LOCK menu item by tapping on the side of your unit You will have to enter the lock sequence It 1s 123 and you input it in the same way as you input your PIN number refer to Entering Your Free Software Activation PIN Setting Time Date and Battery Type if you have trouble entering the number The screen will also remind you how to perform the lock sequence Your KAON is now locked and the menu item changes to UNLOCK Liquivision Products Inc 24 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual To unlock just select UNLOCK by tapping on the side of your unit You will have to enter the unlock sequence It is also 123 and you input it in the same way as you input your PIN number The screen will also remind you how to perform the unlock sequence The unlock sequence prevents random unlocking of the unit it is very improbable that random shakes will input that sequence When a unit is put in LOCK mode the scrollbar will turn Red Once you unlock the scrollbar will turn back into green and you can proceed with your use of the KAON 4 Dive Planning This whole submenu is devoted to planning your dive here you can set up your unit for Rec Tec or Gauge Mode diving you can enter your gases set up alarms
94. not see alarm go off if you ascend too fast on the way up Liquivision Products Inc 46 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual 4 Stopwatch only in Gauge Mode This menu item appears only when you are in Gauge mode The Stopwatch is a timer that you can turn on and off start pause and restart during your dive Here is how it appears in each of the four screen layouts AL STANDARD SIMPLE ALTERNATE LARGE If the Stopwatch is Off your KAON s underwater menu has an item called Stopwatch On If you select this item by tapping either side of your KAON unit you will activate the Stopwatch function and you will see your dive display rearrange itself it will show the Stopwatch in addition to the information it was previously displaying When the Stopwatch function is On and you return to the underwater menus you will see a menu item called Stopwatch and this takes you to the submenus that control the use of the stopwatch Stopwatch Shortcut if the Stopwatch is On then by tapping three five times on a SIDE not the top of your KAON you will be taken directly to the stopwatch sub menu Stop Start depending on whether the Stopwatch is running or paused at the moment this will either say Stop or Start Choosing Stop will pause the stopwatch if it is running and Start will re start the stopwatch 1f it is paused Initially when y
95. o download your dives and to update your KAON software This requires a few different steps which vary slightly depending on whether you are a PC or a Mac OS X user 1 PC Users Install Drivers onto your PC so your PC knows how to talk to the PC interface 2 All Users Install the Liquivision Dive Logger onto your PC so your PC knows how to interpret the dive log data emitted by the KAON 3 All Users Install the Liquivision Firmware Updater onto your PC so your PC knows how to transmit a Firmware Update to your KAON 4 All Users Install Liquivision Firmware Updates onto your KAON We will walk you through all these steps in some detail with links to all the relevant downloads If You Are a PC User You First Need To Install Drivers Onto Your PC Before you can download dive logs or upgrade your KAON firmware you need to download and install the appropriate drivers for your PC or Mac The drivers are made by FTDI If you are technically minded and want more information on them you can visit www ftdichip com Make sure that your KAON PC interface is NOT plugged in to your desktop computer If it is plugged in then please UNPLUG it before proceeding PC Drivers Internet Explorer e Click to download the driver install package http liquivision com downloads EnlightenedDriversSetup exe You will be asked if you want to Run or Save the program Click Run The file will download and launch The drivers will be installed
96. ore than an hour has elapsed By selecting On you will have the dive time show as hours minutes seconds with the minutes value only reaching 59 before being converted into 1 hour and 0 minutes Show Hours OFF Show Hours ON Liquivision Products Inc 39 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual 6 10 Colors Choosing this option will take you to a sub menu where you can choose colors for different parts of your display You can set the colors of the following values e Depth Total dive time Maximum depth Maximum depth label MAX printed on the screen Unit label Gas Setpoint Time of day Temperature Depth units Menu text Menu parameters Scroll down to the value you wish to change by tapping Down Tap Left to move the cursor over to the color indicator for that value You can then scroll through all available colors by tapping Up or Down Once you reach a color that you like you can tap Right to return to the list of values Once you have completed all the changes you wish to make scroll all the way down until you reach Exit To reset the colors to the factory settings place your cursor on All Colors Tap Right once to confirm then tap Down twice to place your cursor on Factory Default Tap Right to confirm that you want to rest the colors to the factory settings 6 11 Simulate Dive The final item in the Displa
97. ou turn the Stopwatch on for the first time during your dive it is paused Reset this will set your Stopwatch count to 0 If the Stopwatch is running it will keep running now counting again from 0 Off this will pause the Stopwatch and turn it off The dive display will return back to normal If you turn your stopwatch back on later it will have same count as when you turned it off Bear in mind that to make it easier for you to operate the stopwatch the items in the stopwatch submenu change order If the stopwatch is running first item is Reset and second item is Stop If the stopwatch is not running first item is Start and second item is Start Liquivision Products Inc 47 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 5 Reset AVG only in Gauge Mode This option is only available in Gauge Mode It will reset the average depth that has been calculated from the beginning of the dive and it starts calculating it from this point onwards Keep in mind however that the average depth in your dive log will be average depth over the whole dive 6 Dark Mode On Off only in Gauge Mode amp only if Dark Mode is activated in the Surface Menus This option is only available in Gauge Mode This underwater option turns on or off the low brightness color scheme you have pre selected during your surface dive preparation please refer to the Dark Mode section of the manual for more
98. our conservatism please review the Conservatism section of the Dive Setup portion of this manual Liquivision Products Inc 27 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual During your dive the KAON will begin by displaying your No Decompression Limit NDL If you complete your dive within the NDL time the KAON will tell you to complete a safety stop for 3 minutes at 5m 15ft During these 3 minutes if you drop below 6 5m 2 ft the safety stop counter will turn off and reset It will begin again once you return to the safety stop depth of 5m 15ft Should you continue diving beyond your NDL time and you should only do this if you have knowledge of decompression diving and sufficient gas to complete the dive safely the KAON will start calculating your decompression obligation and indicate the depth and duration of any decompression stops you need to complete to exit the water safely The unit calculates your NDL or your decompression plan using BuhImann ZH L16C with one of three possible levels conservatism please see the Dive Setup gt Conservatism section of the manual for more information Gauge Mode In Gauge mode the KAON acts as a bottom timer and provides information on dive depth and time It does not keep track of your No Decompression Limit decompression obligations or tissue saturation Here is an example of a situation where this warning may arise Dive 1 KAON in Rec or T
99. ownloads page to download the latest Liquivision Fimrware Updater installation package http liquivision com downloads ES_SoftwareDownloads php Scroll to the bottom and click on the Firmware Updater link under Windows Users You will be asked if you want to Run or Save the program Click Run The file will download and the install wizard will launch Follow the wizard and the Liquivision Firmware Updater will be installed PC Firmware Updater Firefox e Go to the Enlightened Series Software Downloads page to download the latest Liquivision Fimrware Updater installation package http liquivision com downloads ES_SoftwareDownloads php Scroll to the bottom and click on the Firmware Updater link under Windows Users You will be asked if you want to save the file Click Save File The downloads window will pop up if it does not go to Tools gt Downloads The top item in the downloads window will be LVFirmwareSetup exe Double click on it You will be asked Are you sure you want to launch LVFirmwareSetup exe Click OK Follow the wizard and the Liquivision Firmware Updater will be installed If for some reason the downloads window is empty then browse to the location that Firefox stores downloaded files and double click on LVFirmwareSetup exe from there PC Firmware Updater Google Chrome e Go to the Enlightened Series Software Downloads page to download the latest Liquivision Fimrware Updater installation package htt
100. p liquivision com downloads ES_SoftwareDownloads php You will be asked if you want to save the file Click Save File Scroll to the bottom and click on the Firmware Updater link under Windows Users Left click on the LVFirmwareSetup exe tab that appears in the far lower left corner of Chrome You will be prompted to run the program click Run Follow the wizard and the Liquivision Firmware Updater will be installed Liquivision Products Inc 102 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Mac OSX Firmware Updater all Browsers PLEASE NOTE The Mac OS X Firmware Updater is only compatible with Snow Leopard Lion and Mountain Lion not with Leopard or any earlier versions of Mac OS e Go to the Enlightened Series Software Downloads page to download the latest Liquivision Fimrware Updater installation package http liquivision com downloads ES_SoftwareDownloads php Scroll to the bottom and click on the Firmware Updater link under Mac OS X Users You will be asked if you want to save the file Click Save File The downloads window will pop up if it does not go to Tools gt Downloads The top item in the downloads window will be Liquivision Loader 3 00 dmg Double click on it It will mount as a drive where you then see the Liquivision Loader Firmware Updater To install this program drag it into the applications folder e You can then start the program by selecting it from your Applications
101. r Once you begin your ascent it recommends that you switch to 32 nitrox at 35m and then to O2 at 7m Your total dive time is 38 18 A few things to Keep in mind Your KAON assumes your first waypoint is depth 0 and time 0 When preparing your dive plan your KAON uses the ascent descent rates configured in the Ascent Rate Descent Rate submenu of the Alarms menu For example if your first waypoint is 20 minutes at 30m ca 100ft and your Descent Rate Alarm is set to the default of 30 mpm then your KAON will assume you spend the first minute of your dive traveling to your target depth and only spend 19 minutes at the target depth If you have recently been diving and are still saturated from those dives there will be an additional item in the Runtime submenu which is Remain SI or Remaining Surface Interval Here you can configure the number of hours and minutes that you plan to stay at the surface before going on the dive that you are planning One other thing to remember is that the Compute Deco feature might produce unexpected and wrong results if you manually enter waypoints that are breaching your decompression ceiling As an example if you enter a 90m 300ft waypoint after which your decompression should start at 42m 140ft but you manually overwrite it by creating next waypoint at 30m 100ft then you would get erroneous decompression computations Liquivision Products Inc 32 Rev
102. r User Manual Table 2 Custom Colors Standard Display Layout diving over I month ER14335M Battery ERI7335M Battery ee High Brightness Medium Brightness Low Brightness All green slow refresh 13h 26h 23h 47h 41h 83h All light blue fast refresh 6h 12h 12h 24h 23h 47h As you can see the dive hours on a battery vary from about 6 hours to 41 hours with an ER14335M battery or from 13 to 83 hours with an ER17335M battery depending on the settings used The longest battery life is obtained by using the simple layout all green colors slow refresh rate with the stop watch off Please note that storing a battery inside a unit also affects the battery life as the unit uses power even when it is turned off If you are not going to use your KAON for one month or more you should remove the battery during storage Table 3 Battery dive time on default settings if battery is left inside the unit ER14335M battery ERI7335M battery Months inside unit Dive time on default settings 3 months 14h 36h Oh 12h Oh Oh 5 months 6 months Liquivision Products Inc 90 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual CHANGING THE KAON s BATTERY Here is a description of the battery change and O ring change procedure You can also refer to the short video on correct battery changes provided here www liquivision com videos php 1 Make sure your work area is dry and clean 2 Prepare
103. r deco time would be 30 minutes on Air and only 20 minutes on Nx50 If you were to lose Nx50 but not mark it as Lost then your KAON would tell you that your total Time To Surface is 20 minutes because it would think that you can still use the Nx50 However as long as you keep your KAON set to Air throughout your decompression the KAON will continuously adjust its calculations and in effect will keep you decompressing for 30 minutes 3 Silence Alarms If an alarm is annoying you and you are confident that you should continue the violation that is causing the alarm you can switch that alarm off Choosing the Silence Alarms option will cause ALL of the alarms that are on at that moment to be silenced until the end of the dive Alarms you can silence are e Depth alarm e Time alarm e Ascent Descent Rate alarm Other alarms i e deco ceiling alarm and gas related alarms cannot be silenced For example if you have exceeded your maximum depth and time alarm settings both of these alarms will be on If you choose to Silence Alarms you will turn both of these alarms off and neither of them will be displayed on this dive anymore no matter what depth you go to or how long you stay there for However if you exceed your maximum ascent rate on the same dive it will still cause an alarm Keep in mind that the descent and ascent rate alarms are the same alarm if you silence the descent rate alarm on the way down you will
104. rdware Features e Color OLED Organic Light Emitting Display with Display face angled towards the diver Large fonts User customizable display colors e Liquivision s patented intuitive tap based user interface e Liquivision s patented ceramic pressure sensor technology e User changeable lithium battery both disposable and rechargeable options available e Maximum depth 200m 656 ft e Accuracy exceeds the limits of EN13319 2000 Operational from sea level to 8 840m 29 000ft e The KAON will function when its internal temperature is between 0 to 40 C 32 to 104 F If the KAON s internal temperature exceeds 40 C 104 F in direct sunlight for example the OLED display could show some visual disturbances This is not a product failure the display will return to normal when the unit is cooled down Software Features e Rec Mode for single gas diving allows any mix from 21 40 O2 e g Air 32 or 36 nitrox e Tec Mode for multi gas diving allows up to 3 mixes from 21 100 one dive gas 2 deco gases e Gauge Mode including stopwatch and resettable average depth e B hlmann ZH L16C with optional Gradient Factors e Visual alarms e Built in dive planner e Built in dive simulator e Lifetime dive log memory 3500 hrs e Imperial Metric settings e Windows and Mac downloadable PC interface hardware sold separately Liquivision Products Inc 10 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Comput
105. rgency mode designed to raise the voltage of the battery to an acceptable level The unit will remain with green colors and low brightness until the dive ends When the next dive starts your custom colors and brightness will be used Again if the voltage drops below a critical level Battery Savings Mode will be entered to raise the battery voltage If you find that your unit is repeatedly entering into Battery Savings Mode all green text then you are using too aggressive colors or brightness settings Entry into Battery Savings Mode is more likely if the battery is nearing the end of its life or 1f the water is very cold However entry into Battery Savings Mode does not necessarily mean the battery is nearing the end of its life In some cases you could still have 10 20 more hours of dive time remaining even if you notice a transition into Battery Savings Mode Estimated Battery Life Depending On User Settings The following tables shows the approximate number of dive hours achieved with different settings assuming the diving is done within one month of changing the battery in warm water Table 1 Default yellow green colors Standard Display Layout diving over I month ER14335M Battery ERI7335M Battery Be High Brightness Medium Brightness Low Brightness Slow refresh 11h 23h 23h 26h 38h 76h Fast refresh 10h 20h 19h 38h 31h 63h Liquivision Products Inc 89 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Compute
106. rmware The first file at the top of the page will be the most recent version e You will be asked if you want to Open or Save the program Click Open e The file will download and the Liquivision Firmware Updater will automatically launch e You should see something like this Liquivision Products Inc 103 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Liquivision device update Welcome Please choose package file lvp downloaded with which you wish to update your Liquivision device jent XenFirm 105 lvp Browse Device Hardware version Software version OK Cancel Click OK then click UPLOAD For further instructions please see the All Users section below PC Firefox Firmware Install e Click KAON Firmware History http liquivision com downloads KaonSoftwareHistory php to download the latest firmware The first file at the top of the page will be the most recent version e You will be asked to open the file with the suggestion liquivision lvp Click Open then OK e The Liquivision Firmware Installer should launch and you should see something like this Liquivision device update E3 Welcome Please choose package file lvp downloaded with which you wish to update your Liquivision device lent enFirm105 lvp Browse Device ken Hardware version ALL Software version 1 05 OK Cancel Click OK then click UPLOAD For further instructions please see t
107. rtain period of time before heading up all you will need to create is one Normal waypoint to get an estimated dive decompression plan Ex Square Profile Set up a Normal waypoint at 20m ca 65 ft on 32 for 20 minutes Your KAON suggests a switch to O2 at 7m ca 23 ft and a total dive time of 21 59 If you plan to dive a multi level dive on one gas you will need to set several Normal waypoints to describe your dive and get an estimated decompression plan Ex Multi Level Profile You already have a waypoint set up at 20m for 20 mins breathing 32 nitrox Instead of selecting Compute Deco you Add a waypoint at 30m for an additional 10 mins Then select Compute Deco Your KAON suggests a switch to O2 at 7m and a total dive time of 32 59 Liq uivision Products Inc 3 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual If you plan to dive a multi level dive with different mixes for each level you will need to set a Switch waypoint to tell your KAON to plan a gas switch Let s say that after 20m for 20 mins breathing 32 nitrox you would like to spend 10 minutes at 40m ca 130 ft and would like to breathe Air there Then you would set up two Normal waypoints and add a Switch waypoint As you can see in this last example your KAON provides a dive plan where you breathe 32 during your dive leg at 20m then descent to 40m and switch to Ai
108. s It will continue to monitor pressure in sleep mode so it will wake up again once you jump in the water and descend below 1 6m 5ft KAON Scroll Bar Once you have entered the Surface Display you can enter Menu Mode by tapping your unit three five times again If the list of menu items exceeds the space on the screen a Scroll Bar will appear on the left of the screen indicating where you are in the list A Scroll Bar at the top of your screen means you are the top of the list a Scroll Bar at the bottom of your screen means you are at the bottom First Check Your Battery The KAON displays battery status on its surface display so that you can check your battery power before you dive It is very important to make sure that you have enough battery power left to complete your planned dive The battery status is represented graphically with a battery icon e The battery icon is solid green when the battery voltage 1s o more than 3 30V for disposable Lithium battery o more than 3 50V for rechargeable ICR16340 Lithium Ion battery o more than 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid yellow when there is o less than 3 30V for disposable Lithium battery o less than 3 50V for rechargeable Lithium Ion battery o less than 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid red when there is o less than 3 10V for disposable Lithium battery o less than 3 40V for rechargeab
109. scent Indicators amp Alarms The KAON provides you with a number of graphical cues to help you manage your descent and ascent rates based on the Alarms you have set up Liquivision Products Inc 69 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual 1 Descent Rate 2 Descent Rate Alarm 3 Ascent Rate 4 Ascent Rate Alarm CNS N2 Loading Your KAON offers visual indicators of Central Nervous System CNS oxygen loading and Nitrogen N2 loading on the right and left sides of the screen respectively Gas Your current gas is shown on the bottom left of the screen Gas PO2 CNS Alarms The gas alarm will be displayed in the same place as your gas label and it will blink This 1s because either 1 You have exceeded the maximum PO2 of that gas Or 2 There is a better gas to breathe on the ascent with a higher O2 content The PO2 alarm is triggered if the gas you are breathing at your current pressure has either e a lower PO2 than the preset Minimum PO2 of 0 18 e ahigher PO2 than 1 4 if you gas is configured as a Dive Gas e ahigher PO2 than 1 6 if your gas is configured as a Deco Gas Liquivision Products Inc 70 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual The CNS alarm will be displayed if you have exceeded your CNS limit For more information on this alarm please refer to the Oxygen loading section of the manual Temperature The current temperature of the surro
110. se package file lvp downloaded with which you wish to update your Liquivision device ent XenFirm105 lvp Browse Device xen Hardware version ALL Software version 1 05 OK Cancel e Alternatively you can launch the firmware updater from your Applications and browse for the file on your computer e Then click OK e On the next screen click UPLOAD Liquivision Products Inc 105 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual All Users Once you click UPLOAD you should see something like this Xen eo Firmware Upgrader Rev B 1 PC Interface unit s found Starting Initial Sequence Establishing Communication with Xen Xeo SUCCESS Erasing existing software DONE Sending Password DONE Writing new software to Xen Xeo this will take many minutes After several minutes of further data transfer the install will finish If the install succeeded you should now be able to pick up your KAON and use it To verify that the install succeeded enter the main menu and go to Preferences gt Status and the software version should be the same as the version that you tried to install i e 1 13 or something like that Liquivision Products Inc 106 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual SUPPORT CONTACTS For general information please visit www liquivision com If you need immediate assistance we recommend that you contact your KAON dealer If you need
111. sed by water entry vs other types of sudden changes in pressure such as a plane taking off or driving up a mountain Liquivision Products Inc 73 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual This method of surface pressure detection has proven quite reliable but it is always possible to trick your KAON for example e if you place your KAON in shallow and very stable body of water such as a bucket full of dive gear being rinsed your KAON may assume that current surface pressure is more than it is in reality If you go diving immediately after this your depth reading may be distorted e if you increase ambient pressure very quickly after the KAON has adjusted for being at altitude e g if you were to skydive with a KAON it might go into a phantom dive as it will assume that you have entered the water In this highly unlikely case the only solution is to reset your KAON by removing the battery please refer to the Changing The KAON s Battery section for details You can always check what KAON assumes as the current surface pressure by going to the Status screen please refer to Status section for details Liquivision Products Inc 74 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual DIVING WITH YOUR KAON IN GAUGE MODE Entering the water Dive Planning WARNING Your KAON in Gauge Mode acts as a bottom timer it calculates the duration of your dive its dept
112. seeeeees 82 PO Dike Gc and O E ea E 82 Lon T n IN O a ENEE E E EE E 82 R placement Battery SlOP ae sissen eaS e ON E E E OEE EEE a Ean 82 SENC a r E E Ea Segesenenae 82 IMPORTANT INFORMATION ABOUT KAON BATTERIES 00 cece cccesseeceeeceeeeeeeeeeeaeeeeees 83 PAON BAY D e E E E E 83 PAON OTID e E E E E E 86 How To Determine KAON Battery Life Remaining cccceccesseeeececcceceeceeeeaaaeeeeeseeseeeeeeeeeeeeeeeeeeeaaaaassesenes 86 Basic Rules For Optimizing Battery Life ccccccccccsssssssssssssesseeececeeeeeeeeeeeasaaeeessseseeeeeeeeeeeeeeeeeeaaaaeeeensees 88 Detailed Rules Por Opti 7ins Battery Life ssssccasasccecaccrareesioncsassianidassnacdiaseievaivosdesadpiesiad ianaasecdaiedenatbenecaasassaaiales 88 Battery Savings Mode When Your Battery Voltage Drops Below A Critical Level eeeeeeeeeeeees 89 Liquivision Products Inc 5 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Estimated Battery Life Depending On User Settings cc ccccccccccccccccceceeaaeeeeessseeeeeccccceeeeeeseesaaaaaeessseseeeeeeeess 89 CHANGING THE FAON S BATTERY aes cic si a teste ge ss sees cease se aeden essa snatencaneaseetscacteeareeosens 91 OPTION CHANGE O RING eeii a a E e unseat teed Oden aeons 94 KAON PC INIERFAC E esaeen a E EEE E E EEEE E 97 PG ire es T Ep O e S O N E E E E 97 PEDI o ail oi kp a E E E E E N E A E 98 PC Dryas Goo le CITOM eis E E E Ea TE 98 PRO S E o A E E E E E A A somes 99 PE
113. servative You will see that the total dive time on Level 2 is 30 minutes while the total dive time on Level O is 23 minutes We recommend that you dive on the default Level 2 setting unless you are familiar with decompression theory in general the specifics of the Buhlmann ZH L16C model including Gradient Factors You can learn more about these topics by referring to the works listed in our Bibliography PO2 Settings The Dive PO2 and Deco PO2 menu items allow you to set the maximum allowable partial pressure of oxygen for the gas you are breathing The default and maximum value for your Dive PO2 is 1 40 while the default and maximum value for your Deco PO2 is 1 60 Should you exceed those values at any time during your dive your Gas label in the dive screen will start flashing and alternating with the PO2 alarm Safety Stop Deco Stops If you begin your final ascent within the No Decompression Limit time you will be asked to complete a safety stop for 3 minutes at 5m 15ft If at any time during these 3 minutes you drop below 6 5m 21ft the safety stop counter will turn off and reset It will begin again once you return to the safety stop depth of 5m 15ft The safety stop is optional If you skip the safety stop you will not be penalized If you exceed the NDL then your KAON will automatically start computing your decompression plan and will suggest decompression stops accordingly It will NOT suggest a mandatory safety stop in
114. shallower than 0 6 meters 2 feet your KAON will go back into surface mode and offer you access to surface menus However for next few minutes it will remain in post dive mode You can control length of this period in menu setting Minimum Surface Interval This means that if you resume your dive within that period it will be counted as continuation of previous dive instead of a new one This also means that all the numbers such as maximum depth average depth dive time etc will not be reset After that if you decide to dive again it will be counted as a new dive Last dive information When on the surface and not in Sleep Mode your KAON will display information about the last dive that you have done Surface it is time elapsed since your last dive If it is less than 24 hours you will see the number of hours and minutes If it is more than 24 hours you will see number of days and hours If it is more than 10 days ago you will not see any surface interval Last depth 1s the maximum depth of your last dive with one decimal place Depending on your unit settings it will be either in meters or in feet and you will see m or ft printed after the number Last time is the total time of the last dive displayed according to your dive time settings either as total number of minutes or as hours minutes Liquivision Products Inc 59 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User
115. splayed It will show the rate as a number of meters or feet per minute and an arrow showing whether you are ascending or descending Velocity off or not ascending descending Velocity on descending at 30mpm current units metric 6 6 Stopwatch DF only in Gauge Mode While this setting is visible in the Display Settings menu of both Deco Mode and Gauge Mode the stopwatch is only available when your KAON is running in Gauge Mode This setting lets you control whether the stopwatch will be on at the beginning of a new dive in Gauge Mode The default setting is Off This means that if you want to use Stopwatch during your dive you will need to turn it ON first If you change this setting to ON the default behavior of the Stopwatch will be to turn on at the start of the dive Once you turn the Stopwatch ON it will remain on for the remainder of the dive unless you turn it back off For details refer to Stopwatch section 6 7 Dark Mode only in Gauge Mode While this setting is visible in the Display Settings menu of both Deco Mode and Gauge Mode Dark Mode is only available when your KAON is running in Gauge Mode This option enables selecting one of three low brightness color schemes for the underwater dive screen The default setting is None and the Dark Mode On Off option is not available in the underwater menu There are three under water dive screen color schemes available for sel
116. st minute e STOP FOR Standard display Shown together this pair describes the deepest decompression stop on your KAON s ascent schedule Below STOP there is depth of this stop in meters or feet depending on your Units settings Below FOR there is the stop s duration in minutes rounded up to the nearest minute If you are shallower than this stop the depth below STOP will blink to remind you to go deeper In Graphical Display mode STOP FOR is shown like this 5 The hand means Stop and the stop depth is shown beside it The clock means For and the stop duration is shown beside it e STOP Standard display Shown as a standalone value STOP shows the length of the current decompression stop on your KAON s ascent schedule when you are currently at this stop that is within 0 5m 1 6ft from it It is displayed in minutes and seconds rounded up to 10 seconds In Graphical Display mode STOP is shown like this a The hand means Stop and the stop depth is shown beside it Liquivision Products Inc 55 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual Graphical Decompression Stop Information The KAON provides you with a number of graphical cues to help you execute your decompression plan correctly The first one is a Large Arrow pointing up picture 1 which tells you to ascend to your next deco stop Once you get closer to your stop you will see some Small
117. t back to the Log Detail menu 6 Display Settings This is a series of settings you can use to personalize your KAON s display 6 1 Brightness The Brightness setting has three levels low medium and high The darker the water the lower brightness you need to see your display clearly Also you might find high brightness in the dark water too bright that is it could emit too much light compared to environment you re diving in On the other hand in clear shallow water with lots of sunlight you will need high brightness to see the display properly Keep in mind that higher brightness burns more battery so you should select the lowest brightness that meets your needs on a given dive 6 2 Auto Dim You can use the Auto Dim feature to fine tune the brightness of your display If you need high brightness on the surface and lower brightness at depth you do not need to adjust it manually Instead you can set your Auto Dim setting to the depth at which you want your display brightness to be reduced to Low By using the Auto Dim feature here is what will happen Liquivision Products Inc 36 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual e At the surface display brightness will be at the setting chosen in the Brightness menu e Once you reach your Auto Dim depth and below the brightness will switch to Low e Between these two the brightness will decrease linearly with
118. te rules You can set up to 5 different rules The first rule is the one with Start on the left This will apply at all depths of your dive unless you set additional rules This will also be the default rule for any depths not covered by other rules If for example you set it to 10 meters per minute 30 feet per minute and set no other rule then at any depth exceeding this ascent rate will cause an alarm Alternatively you can add more rules in the format Start Depth Maximum Rate These additional rules will apply once you get shallower than specified depth For example you might choose to limit yourself to 1 meter per minute 3 feet per minute once you re past your last deco stop which is planned at a depth of 3 meters 10 feet In this case you would set a rule Start Depth 10 feet and Maximum Rate 3 feet per minute Liquivision Products Inc 33 Revision 1 9 Software 1 17 Liquivision KAON Dive Computer User Manual 4 6 5 Descent Rate This menu works in the same manner as the previous menu the Ascent Rate menu In this case though a rule is in effect once you re deeper than your specified start depth and first rule will apply from surface downward until you reach you next rule s start depth 4 7 Your Saturation only in Rec amp Tec modes This menu item displays a screen with your current saturation Your Saturation screen after a period of no diving Your Saturation scre
119. the depth of your last decompression stop If you do not incur any decompression you will automatically be prompted to complete a Safety Stop for 3 minutes at 5m I5ft and you cannot change this depth However if you do enter into decompression you can control the depth of your last decompression stop for example if there are big waves you may like to have your deco stop well beneath them The default setting is 3m 10ft and increases in increments of 3m 1Oft 6 Set up your dive gas The default is Air You can change it to any nitrox mix from Air 21 to 100 oxygen by following the instructions in the Dive Planning gt Gases section of this manual 7 Set up your deco gases if any The default is Off You can set Deco Gas 1 and Deco Gas 2 to any nitrox mix from Air 21 to 100 oxygen by following the instructions in the in the Dive Planning gt Gases section of this manual 8 Review your dive plan In Tec mode you have two options to prepare for your dive Compute NDL Runtime Liquivision Products Inc 63 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Entering the Dive Planning gt Compute NDL menu item will create a chart with the amount of time you can spend at a given depth without incurring any decompression For example if you select Air as your dive gas your NDL at 15 m about 50 ft will be 57 minutes This can help you plan the amount of gas you take
120. the time provided by the Greenwich Mean Time website a b c d e f g h 1 On your PC or MAC go on the internet and visit http www wwp greenwichmeantime com Select your time zone Make sure that the website is now showing the correct time of day for your area On your KAON enter the Ready to Dive screen and note the time of day in the lower left Then go to the Time Date menu Set the hours and minutes to the current time displayed on the website plus one minute if the website displays 11 45 21PM set your KAON to 11 46PM Move the cursor to the Exit item on the menu but DO NOT SELECT IT The time of day will not be set in your KAON until you select Exit with a left or right tap Watch the website time At the moment that it hits the next minute i e 11 46 00PM then tap your KAON with a left or right tap to select Exit Return to the Ready to Dive screen and observe the time of day in the lower left corner of your KAON and compare it to the time of day on the website When the time crosses the next minute on the website make sure your KAON crosses that minute virtually simultaneously If they are not synchronized to within second then go back to step 2d and repeat steps 2d h until your KAON is exactly synchronized with the time provided by the website 3 After 48 hours have passed compare your KAON s time to the website once again a b c d On your PC or M
121. the water and that a dive is beginning Liquivision Products Inc 80 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Your KAON can generally distinguish between a sudden change in pressure caused by water entry vs other types of sudden changes in pressure such as a plane taking off or driving up a mountain This method of surface pressure detection has proven quite reliable but it is always possible to trick your KAON for example e if you place your KAON in shallow and very stable body of water such as a bucket full of dive gear being rinsed your KAON may assume that current surface pressure is more than it is in reality If you go diving immediately after this your depth reading may be distorted e if you increase ambient pressure very quickly after the KAON has adjusted for being at altitude e g if you were to skydive with a KAON it might go into a phantom dive as it will assume that you have entered the water In this highly unlikely case the only solution is to reset your KAON by removing the battery please refer to the Changing The KAON s Battery section for details You can always check what KAON assumes as the current surface pressure by going to the Status screen please refer to Status section for details Liquivision Products Inc 81 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual CARING FOR YOUR KAON The KAON is designed to be a robust device Howe
122. this scenario as the safety requirements should be fulfilled by following the decompression stops Oxygen Loading During the dive your KAON calculates your CNS Central Nervous System and OTU Oxygen Toxicity Unit loading Your current CNS OTU levels are easy to access through the Your Saturation menu item and the screen looks like this For a full explanation of CNS OTU values please refer to your nitrox training manual Liquivision Products Inc 66 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Entering the water Turning Your KAON On We recommend that you turn your KAON on yourself before you enter the water to check the remaining battery power and to make sure that all is functioning properly You can turn it on by tapping the unit in the Down direction 3 5 times Otherwise it will turn on automatically few seconds after you take it deeper than 1 6 meters 5 25 feet Beginning Your Dive When you start to descend and go below 1 6 meters 5 25 feet your KAON will turn into dive mode Dive Display There are two underwater display layouts Standard and Graphical Both look the same while diving within the No Decompression Limit but they look different if you enter into decompression You can edit the colors of all the items on your screen although you should be careful to consider how the changes you make will impact battery consumption Refer to the Colors menu item for more information on
123. thorized for use with your KAON ER14335 or ER17335 batteries no M are NOT compatible Only the batteries contained in Liquivision battery packs can be guaranteed to perform to Liquivision standards Use of other batteries could lead to inaccurate battery meter readings and if the battery reading is not accurate you could be diving your KAON on an empty battery without knowing it This could lead your KAON to turn off unexpectedly leading to a loss of critical dive information As of April 1 2013 ICR16340 and LiFeP04 Tenergy batteries are no longer being sold in battery packs They have been replaced by the LFP123A K2 batteries Be safe Use Only Approved Batteries Set Your KAON To the Correct Battery Type To Get Accurate Battery Meter Reading We strongly recommend always having a spare battery on hand since spare batteries have a long shelf life and do not require any special storage environment just dry and away from direct sunlight or heat Spare batteries are sold as follows e Disposable Battery 1 Pack disposable battery ER14335M or ER17335M spare O ring e Disposable Battery 3 Pack 3 disposable batteries ER14335M or ER17335M 3 spare O rings reseal able tube of O ring lubricant e Charger Kit Charger AC Adapter with international plug adapters 2 rechargeable batteries LFP123A 5 spare O rings reseal able tube of O ring lubricant e Rechargeable Battery 2 Pack 2 rechargeable batter
124. to dive Settings That Will Affect Your Dive Gas Settings You should only set up the gases you plan to carry on a given dive as your KAON will assume you have these gases available to calculate your decompression For example if you use the Runtime feature to plan a dive to 30m about 100 ft with 45 minutes of bottom time on Air with Deco Gases Off your KAON will recommend 140 minutes of deco vs if you plan a 30m dive with 45 minutes of bottom time on Air with Deco Gas 1 set to 50 nitrox and Deco Gas 2 set to 100 oxygen your KAON will recommend 79 minutes of deco this is assumes default conservatism and PO2 settings Liquivision Products Inc 64 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Dive on Air only Dive on Air Deco on 50 and 100 Should you lose a gas during your dive you should use the LOST GAS option to remove this gas from your gas list so that your KAON recalculates your dive plan according to the gases you are actually carrying breathing Switching Gases Your KAON does not automatically switch gases underwater during your dive however if it detects that there is a better gas for you to breathe on the ascent it will flash the gas icon in the lower left corner For example if you are making the dive described in the previous section diving Air to 30m 100ft bottom time of 45 minutes Deco Gas 1 50 Deco Gas 2 100 the Runtime surface di
125. to the Applications folder You can then start the program by selecting it from your Applications folder and double clicking it Alternatively you can also launch it from your Launchpad Create a username for yourself and you re ready to go How To Connect the KAON PC Interface To Your Computer Connect the USB cable provided to your PC and to the PC Interface At this point you should get a message New Hardware Detected Place the KAON unit on its side with the PC interface aiming for the eight holes on the backplate The distance from the PC interface to the KAON should be 2 4 cm or 1 2 inches Liquivision Products Inc 100 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual How To Launch A Dive Log Download You can download your dive logs onto your Computer either by using the Liquivision Dive Logger or any other available dive logging program that supports downloading logs from your KAON bottom timer To download your dives first e Make sure the KAON FTDI drivers have been installed on your computer applies to Windows users only Instructions e Make sure the Liquivision Dive Logger has been installed on your computer Instructions e Then launch the Dive Logger program by double clicking on the shortcut on your PC desktop Windows or by selecting it in your Applications Folder or your Launchpad Mac OS X e Make sure the KAON PC Interface is properly connected to your computer Instructions
126. unding environment is displayed in the lower left hand corner next to the battery indicator It is displayed either in Celsius or in Fahrenheit depending on your Units setting refer to the Units section of the manual for details You will see a C or F letter next to the temperature value to let you know which units you have selected Keep in mind that the temperature sensor is inside the KAON unit so it may take a moment for it to adjust to a rapid external temperature change The KAON will function when its internal temperature is between 0 to 40 C 32 to 104 F If the KAON s internal temperature exceeds 40 C 104 F in direct sunlight for example the OLED display could show some visual disturbances This is not a product failure the display will return to normal when the unit is cooled down Liquivision Products Inc 71 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Battery Indicator The battery status is represented graphically with a battery icon or with a battery voltage value e The battery icon is solid green when the battery voltage 1s o more than 3 30V for disposable Lithium battery o more than 3 50V for rechargeable Lithium Ion battery o more than 3 23V for rechargeable LFP123A amp LiFeP04 batteries e The battery icon is solid yellow when there 1s o less than 3 30V for disposable Lithium battery o less than 3 50V for rechargeable Lithium Ion battery o less th
127. ve planning feature of your KAON will suggest that you switch to 50 nitrox at 23m and your KAON will flash the Air label in your dive screen at 23m 75ft prompting you to switch On the other hand let s say that you were to switch to 50 nitrox prematurely just after you left the bottom at 28m 90ft Then your Gas label on your dive screen would start flashing alternating with the PO2 warning to tell you that you are currently breathing a gas that is NOT considered breathable at that depth and that you ought to switch to a gas that is considered breathable Conservatism Settings The conservatism setting of your KAON will affect the length of your No Decompression Limit NDL or if you enter into decompression the depth and duration of your decompression stops The more conservative the setting the shorter your NDL time and the more decompression time you will incur In Tec mode your KAON is designed to default to the most conservative setting Level 2 but you can adjust this to suit your needs Here 1s an example of a dive planned using the Runtime feature where the key parameters Air 30m 100ft 20 minutes bottom time are constant but the level of conservatism has been changed Liquivision Products Inc 65 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual Conservatism Level 2 Conservatism Level 1 Conservatism Level 0 GFs 30 75 GFs 30 85 GFs100 100 Most Conservative Least Con
128. ver it is still possible to damage it or to shorten its life by improper use Please follow these steps to care properly for your unit Protecting your KAON casing and screen from scratches The KAON casing is made from a robust plastic designed to protect the internal electronics This plastic is not fully scratch resistant We strongly recommend the BestSkinEver BSE adhesive protector http liquivision com extras_enlightened_protector php which is designed to cover the entire casing of the KAON as well as the screen to protect them from scratches Post Dive Care and Storage You should turn off your KAON once you have completed your dive It will eventually turn off on its own but you will conserve battery power by turning it off once you are done using it You should rise your KAON in clear non salty water after use to prevent the accumulation of dried salt in the infrared apertures that communicate with the PC Interface and in the pressure sensor aperture You should then wipe your KAON dry and store it in a dry place Long Term KAON Storage If you are planning to store your unit for more than 1 month you should remove the battery This will only cause you to lose time of day and date information All other settings and dive logs will remain We do not recommend removing your battery for shorter storage periods Every time you open and close the battery compartment there is a small risk of doing so improperly opening th
129. ws you to create a dive simulation for a desired depth and time at up to 4x normal speed This lets you Double check all your dive settings e g to catch that you have a depth alarm set to 30 m 100 ft while you plan to dive to 40 m 130 ft Pre view the dive screen Layout and familiarize yourself with the location of key pieces of information Practice accessing the Underwater Menus and familiarize yourself with the options available to you there 6 Exit all menus then select Shut Off you are now ready to dive At the bottom of each menu screen there is the option to Exit Keep selecting this until you reach the main menu then select Shut Off at the very top of the main menu Your unit will go blank You are now ready to dive Settings That Will Affect Your Dive Conservatism Settings The conservatism setting of your KAON will affect the length of your No Decompression Limit NDL the more conservative the setting the shorter your NDL time In Rec mode your KAON is automatically set to run on a more conservative setting and for your safety this cannot be changed in Rec mode Rec Mode uses a custom model based on the proven Biihlmann ZH L16C model This model generally aligns with the PADI tables Liquivision Products Inc 52 Revision 1 9 Software 1 17 LIQuivision KAON Dive Computer User Manual Safety Stop You should always dive within the No Decompression Limit NDL unless you have specific trainin
130. y menu is Simulate Dive This is so you can test all your display settings without getting yourself or your KAON wet When you enter Simulation it will open sub menu asking you for depth and time of the dive its speed whether it s normal 1x or faster 2x 4x and then you can select Start A couple of things to note about the KAON simulator e The simulator follows descent and ascent rate limits e It takes a moment to turn on since the simulation starts at Om Oft but the KAON considers a dive after divers descends below 1 6m 5 25ft e If the time you set is too short to reach the specified depth the simulator will just keep descending for the allotted time and then start ascending without reaching the depth you specified e Please note that the Auto Dim option is not available during a simulation You can stop the simulation at any time by tapping the unit 3 5 times to enter the underwater menus and choosing Stop Simulation to learn more refer to the Stop Simulation section of the manual Liquivision Products Inc 40 Revision 1 9 Software 1 17 LIQUIVISION KAON Dive Computer User Manual 7 Preferences In this menu you are able to adjust and fine tune settings of your device You are probably going to use this menu only once before you start diving with your KAON 7 1 Units Here you can choose the units in which data will be displayed on your KAON Metric units meters meters p
131. ze Yourself With Tap Navigation ccccccccccssssssssssssseeeecceceeeeeeeeaaaeaeeesseeeeeeeeeeeeeeeseeeaesaasssseseeeeeeeeees 12 GETTING STARTED FEATURES OF YOUR KAON UNIT eccccccesseccceeeseeeeeaneeees 13 GETTING STARTED HOW TO TURN ON TAP YOUR UNIT 1 0 eccccceesseeeeeeeeeees 15 General T apprise Meme CS 5 rics ccccnn cance nbcsiceaensaaracenonemecsnecaweceaeseanseuedanaceneetacah oeateadieesaeeaeisaneseacsemecusseneen 15 TIN Sy a asec cceete cece E segue tec ec ese cn gee E E E E 21 KAON a EDE o O O E S EE 21 FAON CEO BD erste erences casts aces cine A S E E S 21 Pars CMe Ck Your Ty AW 6y oense eE e e OEE 21 OU A Batey Le uae coz scotevatenececes see ranscncara N EE 22 SURT CE ME NU S e ca esc vcs E E E E E E E E eoareadieneeucdeeers 23 Aa MO e R E E E EE E E E E E E E E N N 23 DOM he ae E E E E E E NE 24 PAR D fa el Uh E E E E A E E A E O S E E A E O E ET EE A E eT ee 24 PEOC UNEO raen E E E EEE 24 DREPA aa E A E 25 TMo RETo a E o E E E E E 29 TOC VOC AE E E E OEE E E acura E E E EE E E EE EE E E 25 TELER OG AEE EEE E O E E T E A ZI OS OO orate E EE S E E E E eee 28 4 2 Dive Setup only 10 Tec Mod essasscncsacraserdoaatiaanom aaae ea ae Rean eE a peT esiin 28 Aade CONG IV T a E EEE tense cane E E N E E 28 DZ O E E E E E E E E ceca seeceee eae icena aes 29 d OIC O E E sie encalnial 29 dA L O 6 aA ee A EEA E ETENE ANEAN T ETE AEA E ET E 29 4 3 Gases only in Rec amp Tec MOdES a ccssscssesiesiceincnedacthanevecsd

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