Manual - Tradeinn
Contents
1. WARNING It is considered a safe practice especially when using EAN to open A ithe cylinder valve slowly and let the first stage pressurize slowly Rapid pressur zation Causes adiabatic compression of the breathing gas which generates heat inside the first stage Heat along with elevated percentages of oxygen and an ignition source from contamination are the ingredients that can cause com bustion This is why it is necessary to keep the interior of the regulator clean and the fraction of oxygen below 40 along with the slow opening of the valve ats Aqua LUNG 12 Back to the contents FIRST ho DIVE 3 1 Mounting the First Stage Onto the Cylinder Valve 3 1 1 Yoke Connector Partially unscrew the yoke screw of the first stage regu lator so that the dust cap can be removed from the fil ter and air inlet With the cylinder valve facing away from you release a small amount of air from the cylinder by turning the handwheel counter clockwise to open the valve only slightly When air is heard exiting immediately close the valve This will clear any moisture or debris that may be inside the cylinder valve outlet opening Check the condition of the cylinder valve O ring Place the first stage regulator over the cylinder valve so that the inlet fitting aligns with the O ring of the cylinder valve and the LP hose of the primary second stage will be routed over the right shoulder While holding the first stage in place2. The repair modification or replacement of parts during the guarantee period will not have the effect of extending the guarantee period e Our liability as a result of the sale is expressly limited to the above guarantee and excludes all other penalties damages and interests e In order to benefit from the terms of the current guarantee when making a guarantee claim you must send the attached coupon duly completed and stamped by the retailer together with a proof of purchase cash register receipt noting the date and the equipment purchased Aqua LUNG 24 Back to the contents FIRST ho DIVE GUARANTEE COUPON TO BE COMPLETED ON DAY OF PURCHASE serial N of first stage serial N of second stage Regulator model Purchase date RETAILER STAMP Name of the purchaser Adress 25 Back to the contents AQUALUNG FIRST TO DIVE 10 Returning Your Regulator For Service Whenever your regulator requires annual service or warranty repair Aqua Lung requires that you bring it or send it to your nearest Authorized Aqua Lung Dealer If you need to return products covered by this warranty please provide your dealer with photocopies of your original sales receipt and receipt from your last annual service if the product is more than one year old NOTE Aqua Lung America Inc reserves the right to substantiate the validity of the claim 11 Contacting Aqua Lung AMERICA via Electro
3. turn the yoke screw clockwise Ensure that the yoke screw mates into the small dimple on the backside of the cylinder valve and tighten finger tight only U Connector or Pr EN 144 3 connectc Remove the protector cap from the cylinder valve With the cylinder valve facing away from you release a small amount of air from the cylinder by turning the handwheel counter clockwise to open the valve slightly When air is heard exiting immediately close the valve This will clear any mois ture or debris that may be inside the threaded cylinder valve opening Check the condition of the cylinder valve O ring Position the first stage near the cylinder valve so that the LP hose of the primary second stage will be routed over the right shoulder Thread the first stage DIN connector into the cylinder valve and turn the handw heel clockwise by hand until it is lightly snug DO NOT use tools to tighten Aqua LUNG Back to the contents FIRST TO DIVE l 14 3 2 Pre Dive Checks 1 Carefully inspect all hoses at their fittings to ensure they are securely connected into their respective ports on the first stage Inspect the length of each hose to ensure that the hoses are not blistered cut or otherwise dama ged If hose protectors are present slide the protectors back to expose the hose fittings and inspect the hoses as described above 2 Visually inspect both the first and second stage regulators for any signs of exte
4. SLOWLY e NEVER lubricate any part of the regulator particularly the O ring providing the seal between the cylinder valve and the regulator with any lubricant e DO NOT apply any type of aerosol spray on the regulator Doing so may cause permanent damage to certain plastic components e The user should not undertake any assembly disassembly or adjustment other than those prescribed e Factory prescribed service for this regulator must be performed at least once annually by a factory trained Aqua Lung Service Technician who is employed by an Authorized Aqua Lung Dealer e DO NOT use the regulator first stage as a carrying handle when lifting or transporting the cylinder as this can damage the regulator or the cylinder valve e When diving in cold water below 50 F or 10 C you must have received trai ning and certification in the techniques of cold water diving from a recognized training agency e f you are using a first stage in the Legend series you are recommended to use a compensated Octopus LX Octopus Legend Octopus Kronos Octopus Mikron Octopus to avoid the possibility of a free flow at depth as Aqua LUNG 4 Back to the contents FIRST ho DIVE 1 2 ENRICHED AIR NITROX USE DANGER This chapter contains important information concerning use with oxy gen enriched air Nitrox EAN Do not attempt to use this product with enriched air without having entirely read and understood this chapter If y
5. carries the gt 10 C mark this indicates that the regulator is not intended for use in water at a temperature below 10 C This mark can be found on the 1st stage body for Titan series regulators or on the 2nd stage for regulators in the Titan LX or Legend series See the photo co gh C l AQUALUNG 8 Back to the contents FURST TO DIVE 2 2 Features Calypso Titan Mikron Kronos Legend First stage Piston regulator Diaphragm regulator Diaphragm regulator technolgy Maximum working Yoke 232 bar Yoke 232 bar Yoke 232 bar pressure USA 3300 PSI USA 3300 PSI USA 3300 PSI DIN 200 bar DIN 300 bar DIN 300 bar Number of ports 1 HP 7 16 4 MP 3 8 1HP 7 16 4 MP 3 8 2 HP 7 16 4 MP 3 8 Hose length 730 MM 730 MM 730 MM 2 3 VANE ADJUSTMENT SWITCH VAS The VAS can be found in one of two different locations depending upon which model you have lt can be located on the side opposite the hose connection OR it can be found on top in front of the mouthpiece It helps to maintain a high flow of air once you have started to take a breath When the VAS is set to the MAX or position the regulator will provide maximum venturi assistance When the VAS is set to the MIN or position breathing resistance is increased You should put it on the MIN or position whenever the regulator second stage is out of your mouth You may put it on the MAX or
6. position whenever the mouthpiece is in your mouth Aova tune Back to the contents FURST TO DIVE 2 4 Valve Adjustment Knob VAK l 10 The VAK located opposite of the hose connection on certain model second stages adjusts the effort required to start the air flow at the beginning of the inhalation cycle As it is turned in clockwise the opening effort will increase This will make the second stage less sensi tive to sudden changes in ambient pressure Turning the knob out counter clockwise will decrease the opening effort to make breathing easier This adjustment is particularly useful at deeper depths or in variable conditions that affect the opening effort of the second stage such as strong currents or while using a diver propulsion vehicle DPV It will also allow Compensation for a difference in the hydrostatic pressure and the centre of your lungs such as when you are in a head down position You can use the VAK to tune your regu lator to maintain its peak performance throughout the course of your dive or you can leave it set in its mid range position and dive with as you would any non adjustable second stage 33 2 Adjustment mm The Dual Cam patented adjustment system combines both the VAS and the VAK In the position the VAS is maximum and the VAK is minimum This gives optimum performance average 1 2j according EN 250 In the position the VAS
7. to maintain the interior of the regulator in a clean state see chapter 6 Regular Care Breathing air used in the production of a mixture should be oxygen compatible and double filtered with a hydrocarbon content not greater than 0 1 mg m3 Your Aqua Lung technical specialist should be able to help you determine if the breathing air he supplies meets these criteria Aqua LUNG Back to the contents FIRST ho DIVE 2 INTRODUCTION Congratulations and thank you for choosing Agua Lung Your new regula tor meets all existing standards for quality and performance and has been des igned and manufactured with the greatest care Perhaps more than any other item of equipment that you have bought the bet ter care you take of your regulator the better it will perform for you Its perfor mance will be guaranteed by regular servicing at an appointed Aqua Lung service Centre Before diving with your new Aqua Lung regulator it is important that you read this manual in its entirety so that you can familiarise yourself with its features and the rules for using the regulator before during and after the dive so as to retain optimum performance for the years to come 2 1 CE Conformity This regulator has successfully passed all the tests required by the EN 2 50 2000 standard and has received certification for this type The maximum operating depth limit required by the standard for certifying the equipment is o0 metres If your regulator
8. Regulator Owner s AQUAZ gt LUNG Ri ey rOl DH YT E Regulator Owner s Manual This owner s manual is protected by the law of 11 March 1957 concerning literary and artistic property It may not in whole or part be copied photoco pied reproduced without prior consent in writing from Aqua Lung 2006 Aqua Lung International Inc Regulator Owner s Manual P N 127861 rev 10 07 Danger warnings and Notes A certain number of icons have been used in order to make this User Manual easier to understand They have the following meanings DANGER indicates situations of risk or danger that could cause serious acci dents or death if these indications are not followed correctly WARNING indicates features or special situations in diving and aims to avoid A risk situations A NOTE is used to indicate information that will allow you to enjoy the best use E of your regulator S Aqua LUNG FIRST TO DIVE Summary to reach directly a chapter click on the title 1 GENERAL PRECAUTION amp WARNINGS 1 2 ENRICHED AIR NITROX USE 1 2 1 Enriched Air Nitrox Use Outside EEC Countries 1 2 2 Nitrox use for CEE European Community countries EN 144 3 and EN 13949 2 Introduction 2 1 CE Conformity 2 2 Features 2 3 VANE ADJUSTMENT SWITCH VAS 2 4 Valve Adjustment Knob VAK 2 4 1 LEGEND LX Regulator 2 4 2 Kronos Second Stage Adjustment Dual Cam 2 4 3 MIKRON Regulator 2 5 First Stage Envir
9. com e Aova une 28 Back to the contents FIRST ho DIVE
10. ed in the United States For warran ties that may apply elsewhere please contact your local representative 6 Failure to meet any of the above requirements will render the warranty null and void Aqua LUNG Back to the contents FIRST ho DIVE 8 2 Outside USA e The operation of a regulator is guaranteed for one year from the date of pur chase for use in sports diving non commercial and non military e The guarantee applies to any part found to be defective by our technical ser vice following a manufacturing or material defect with the exception of consu mable parts e The guarantee does not cover the cost of parts or labour associated with periodic maintenance of the product It does not cover damage caused by incorrect use or negligence e The operational guarantee excludes deterioration caused by normal use or ageing of the product e The guarantee does not apply if the product is not used or maintained in accordance with the instructions in the user s guide supplied with the product The guarantee will be voided by any attempt to open the regulator all servicing and replacement of parts should be carried out exclusively by a Spirotechnique service agent l I e The guarantee covers at the choice of La Spirotechnique the repair or repla cement at our expense of defective parts in our workshops transport being at the charge of the purchaser e Replaced parts will become the property of the manufacturer
11. ement only at the discretion of Agua Lung America Inc WARNING It may be dangerous for untrained and uncertified persons to use Atte equipment covered by this warranty Use of SCUBA equipment by anyone who is not a trained or certified diver or is not currently receiving training through a recognized certification agency may lead to serious injury or death This warranty gives you specific legal rights You may have rights that vary from state to state and country to country AQUA LUNG AMERICA INC DISCLAIMS AND EXCLUDES ANY LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES Some states in the U S and certain foreign countries do not allow exclusions or limitations of liability for incidental or consequential damages so this may not apply to you as Aqua JLunG 22 Back to the contents FIRST ho DIVE l 23 Restrictions The following restrictions apply to this warranty 1 This warranty does not cover normal wear Factory prescribed service by an Authorized Aqua Lung Dealer is required at least once annually 2 This warranty does not extend to damages caused by improper use impro per maintenance neglect unauthorized repairs modifications accidents fire or casualty 3 Cosmetic damage such as scratches dents and nicks are not covered by this warranty 4 This warranty does not extend to equipment used for rental commercial or military purposes 5 This warranty covers products purchas
12. ikron does not have a VAG it is necessary to screw the VAK all the way in when it is out of your mouth Failure to do so could result in a free flow situation should the regulator get bumped or the purge cover depressed 2 5 First Stage Environmental Protection series Titan Kronos Legend supreme For diving in cold water conditions or commercial diving in contaminated water Aqua Lung offers an environmental first stage protection feature that seals the ambient chamber from the environment This helps to prevent ice from for ming and keeps contamination out of the main spring chamber 2 6 Registered patents Comfobite mouthpiece U S Patent 4 662 903 Balanced HP seat U S Patent 5 746 198 Second stage thermal exchanger U S Patent 5 265 596 Combined second stage adjustment for Kronos patent applied for ats Aqua LUNG 11 Back to the contents FIRST ho DIVE SS 3 PREPARATION AND SET UP Aqua Lung America Inc recommends that you bring your regulator to your Authorized Aqua Lung Dealer for the installation of any accessory items including ins trumentation LP quick disconnect hoses and alternate air sources DANGER Whatever the connector when pressurizing your scuba system be A sure to open the cylinder valve slowly to minimize the generation of heat Failure to do so with enriched air nitrox EAN present increases the risk of combus tion that can lead to serious injury or death
13. is minimum and the VAK is maximum This reduces performance to the maximum allowed by EN 250 ave rage 2 8 1 This offers a very effective pre dive position LS N 1 Re The VAK located opposite of the hose connection on certain model second stages adjusts the effort required to start the air flow at the beginning of the inhalation cycle As it is turned in clockwise the opening effort will increase This will make the second stage less sensi tive to sudden changes in ambient pressure Turning the knob out counter clockwise will decrease the opening effort to make breathing easier This adjustment is particularly useful at deeper depths or in variable conditions that affect the opening effort of the second stage such as strong currents or k Aqua LUNG Back to the contents FIRST ho DIVE while using a diver propulsion vehicle DPV It will also allow compensation for a difference in the hydrostatic pressure and the centre of your lungs such as when you are in a head down position You can use the VAK to tune your regu lator to maintain its peak performance throughout the course of your dive or you can leave it set in its mid range position and dive with as you would any non adjustable second stage When the VAK is completely unscrewed counter clockwise the regulator will provide maximum performances When the VAK is completely screwed clockwise breathing resistance is increased NOTE Since the M
14. nic Mail You can contact Aqua Lung by visiting our website at www aqualung com ee Aova une 26 Back to the contents FIRST TO DIVE 12 ANNUAL INSPECTION amp SERVICE RECORD Date Dealer Name Technician Name Observations stamp gt sA oua LUNG 27 Back to the contents FIRST 10 DIVE IMPORTANT NOTICE ABOUT MAIL ORDER SALES OF AQUA LUNG AMERICA PRODUCTS Beware of any retailer that offers to sell and ship our life support products by mail for orders placed by phone or the internet These retailers are NOT Authorized Agua Lung America dealers All Authorized Agua Lung America Dealers must execute a Dealer Agreement that does not allow the sale of Aqua Lung America products except in store Many Aqua Lung dealers advertise on the internet but they are not allowed to deliver our products other than over the counter This is our assurance that you will receive the proper pre sale point of sale and post sale assistance If you obtain our product from one of these unauthorized retailers your war ranty is not valid and we cannot offer you the assurances of quality and satis faction afforded by the Aqua Lung America Warranty program If you would like to verify whether or not a retailer is an Authorized Aqua Lung America Dealer please call or write to Agua Lung America Inc using the adress or phone num ber provided on the rear cover of this manual Or you can visit our website at www aqualung
15. onal safety and the mechanical integrity of your regulator may depend on it Aqua LUNG Back to the contents FIRST ho DIVE 8 WARRANTY INFORMATION 8 1 USA only All warranty transactions must be accompanied by proof of original purchase from an Authorized Aqua Lung Dealer Be sure to save your sales receipt and present it whe never returning your regulator for warranty service If any Agua Lung product that you have purchased from an Authorized Aqua Lung Dealer fails to meet your expectations Agua Lung America Inc will replace or exchange the product free of charge within thirty 30 days of the original pur chase Exchanges will be made through the same Authorized Dealer for Aqua Lung America Inc for merchandise of equal or lesser value and will be made only for Aqua Lung equipment Agua Lung America Inc makes this guarantee of satisfaction a part of all product warranties because of the confidence we have in our products ifetime Warr Aqua Lung America Inc warrants to the original purchaser that the product will remain free from defects in material and workmanship throughout its use ful life provided that it recieves normal use proper care and prescribed dealer service subject to those restrictions stated below This limited warranty is extended only to the original purchaser for purchases made from an Authorized Aqua Lung Dealer and is not transferable This war ranty is limited to repair or replac
16. onmental Protection series Titan Kronos Legend supreme 2 6 Registered patents 3 PREPARATION AND SET UP 3 1 Mounting the First Stage Onto the Cylinder Valve 3 1 1 Yoke Connector 3 1 2 DIN Connector or Pr EN 144 3 connector 3 2 Pre Dive Checks 3 3 Pressurising the regulator 3 4 Divisible mouthpiece 4 1 COLD WATER DIVING 5 AFTER THE DIVE 5 1 Removal of the Regulator from the Cylinder Valve 5 1 1 General Procedures 9 1 2 DIN Connector or Pr EN 144 3 connector 0 2 Disinfection 6 USER CARE amp MAINTENANCE 7 DEALER INSPECTION amp SERVICE 8 WARRANTY INFORMATION 8 1 USA only 8 1 1 The Aqua Lung Satisfaction Guarantee 8 1 2 The Aqua Lung Limited Lifetime Warranty 8 2 Outside USA 8 2 1 The Aqua Lung warranty 4 DIVING WITH THE REGULATOR 9 GUARANTEE COUPON 10 Returning Your Regulator For Service 11 Contacting Aqua Lung AMERICA via Electronic Mail 12 ANNUAL INSPECTION amp SERVICE RECORD A oUa LUNG FIRST TO DIVE 1 GENERAL PRECAUTION amp WARNINGS e Before using this regulator you must have successfully received training and certification in the technique of SCUBA diving from a recognized certification agency Use of SCUBA equipment by uncertified or untrained persons is dan gerous and can result in serious injury or death e This regulator is not configured for commercial use with surface supplied air e Always pressurize the regulator gradually by opening the cylinder valve
17. ou do not do this you risk serious accident or death DANGER Obtain Nitrox Diving Certification In order to gain a complete appreciation of the advantages of diving with Nitrox it is ABSOLUTELY NECESSARY that you undergo special training and obtain cer tification in Nitrox diving from a recognised training agency The depth and time limit of the dive depend on the oxygen content of the Nitrox mixture Aqua LUNG 5 Back to the contents FiRST 10 DIVE Your Agua Lung regulator has been prepared for use with Enriched Air Nitrox EAN where the percentage of oxygen in the EAN does not exceed 40 This is possible because each regulator is built to a high standard of cleanliness using EAN compatible components and lubricants In addition each regulator design has passed stringent adiabatic compression testing to ensure its safety and compatibility with increased percentages of oxygen If it is your intention to use your new Aqua Lung regulator with Nitrox EAN 02 not to exceed 40 it is imperative that you maintain the internal cleanliness of the regulator See section on Care and Maintenance If it is your intent to use the regulator interchangeably with breathing air the breathing air should be oxygen compatible or hyperfiltered whereas the condensed hydrocarbons do not exceed 0 1 mg m3 Your local authorized Aqua Lung dealer can help you determine whether the breathing air that they provide meets this criterion otanda
18. r at the time of charging and is appropriate for your planned dive 5 Depress the purge button momentarily to ensure that sufficient airflow is pro vided to blow out any dust or debris which may have entered the second stage 6 Put the regulator in your mouth and place the VAS in position for the Mikron Regulator unscrewed completely the VAK counter clockwise 7 Inhale slowly and deeply from the regulator several times The regulator must deliver enough air for you to breathe easily without noticeable resistance ats Aqua LUNG 15 Back to the contents FIRST ho DIVE 3 4 Divisible mouthpiece The Mikron for the lady is equipped with a specific mouthpiece It will per fectly fit the small jaw The silicone bridge is in contact with the roof of the mouth if it is uncomfortable you have the opportunity to cut this bridge Using a pair of scissors or a cutter you can cut the bridge Just cut where the furrow lines are A oua LUNG 16 Back to the contents FiRST 10 DIVE 4 DIVING WITH THE REGULATOR If the regulator is used as an alternative air source it is recommended that you fit a mouthpiece plug to prevent the entry of any foreign bodies while the VAS is in position for the Mikron Regulator screwed completely the VAK clock wise While underwater the regulator may commence to free flow If this happens turn the regulator so that the mouthpiece points downward When you place
19. rd compressed breathing air meeting the EN 12021 standard often referred to as Grade E in the United States does not necessarily meet this cri terion Grade E or EN 12021 breathing air may contain a certain level of hydro carbons including traces of compressor oils that while not considered harmful to breathe can pose a risk in the presence of elevated oxygen content Passing hydrocarbons through a valve and regulator creates a cumulative effect where the hydrocarbons build up over time along the internal passageways of the equipment When these hydrocarbons come in contact with high pressure oxy gen enriched air they can pose a very real hazard that can lead to combustion Therefore if a regulator has had use with Grade E or EN 12021 breathing air it should be returned to an authorized Aqualung dealer for overhaul service including hydrocarbon cleaning prior to being put back into nitrox service Although second stage components are not exposed to high pressure EAN Aqua Lung recommends that the same cleaning procedures be followed for the complete regulator This prevents the possibility of cross contamination and guarantees the cleanliness of the entire regulator ats Aqua LUNG Back to the contents FIRST ho DIVE _ _ E E A In CEE countries diving with Nitrox Oe2 is controlled by Standards EN 144 3 Respiratory protective devices Gas cylinder valves Part 3 Outlet connections for diving gases Nit
20. rnal damage 3 Visually inspect the mouthpiece to ensure that there are no tears or splits 4 Check that the needle of your submersible pressure gauge Is on zero 5 Check that your VAS or Dual Cam is set to For the Mikron Regulator check that your VAK is screwed see chapter 2 4 3 6 Fit your regulator to the cylinder see Chapter 3 1 checking that the hoses are oriented correctly k Aqua LUNG Back to the contents FIRST ho DIVE 3 3 Pressurising the regulator DANGER Before pressurizing the regulator check the condition of the hoses fitted to the regulator 1 If a submersible pressure gauge is fitted check that its dial faces away from you 2 SLOWLY open the cylinder valve by unscrewing to pressurize the regulator When the valve is completely open screw it back a quarter turn 3 Check that there are no leaks from any of the hoses or from any other acces sories fitted NEVER DIVE with a regulator that shows any leaks when placed under pressure If there is a leak between the regulator and the cylinder check that the regulator is correctly fitted and that the O ring is in good condition under pressure If they are not correctly oriented purge the regulator and i WARNING Never attempt to reposition the hoses once the regulator is reposition them L 4 Check to ensure that the submersible pressure gauge is displaying an accu rate measurement of the air pressure inside the cylinde
21. rox and oxygen and EN 13949 Respiratory equipment Open circuit self contained diving apparatus for use with compressed Nitrox and oxygen Requirements testing marking NOTE The maximum depth of the dive is determined by the type of mixture used NOTE Aqua Lung offers a range of regulators designed and manufactured spe cially for use with oxygen enriched mixtures over 21 and up to 100 oxygen This range has been certified according to the EN 144 3 and EN 13949 stan dards and meets the requirements of the adiabatic compression tests They have received CE certification for this type For further information on this range contact your Aqua Lung specialist centre DANGER These regulators fitted with special connections should be used only with complementary equipment tank valves tanks pressure gauges etc des igned and prepared for use with an oxygen enriched mixture These items are marked Nitrox Qe2 DANGER If the regulator that you use is fitted with a yoke or DIN connection it is designed for use only with compressed breathing air 21 oxygen and 79 nitrogen which meets the EN 12021 standard DO NOT USE this equipment with other mixtures or with gases containing more than 21 oxygen Disregarding this rule could result in serious accident or death caused by fire or by an explosion Every Nitrox O2 regulator is assembled in a clean workshop using compatible components and special lubricants It is important
22. t is still connected to the cylinder valve DANGER Do not use any type of solvent or petroleum based substances to A cican or lubricate any part of the regulator Do not expose any part of the regu lator to aerosol spray as some aerosol propellants attack or degrade rubber and plastic materials S Aoua LUNG 20 Back to the contents FIRST ho DIVE l 21 7 DEALER INSPECTION amp SERVICE It cannot be assumed that a regulator is in good working order on the basis that it has received little use since it was last serviced Remember that prolon ged or improper storage can still result in internal corrosion and or deteriora tion of O ring seals You must obtain factory prescribed service for your regulator at least once a year from an Authorized Aqua Lung Dealer regardless of the amount of use it has received Your regulator may require this service more frequently depen ding on the amount of use it receives and the environmental conditions in which it is used lf the regulator is used for rental or training purposes it will require complete overhaul and factory prescribed service every three to six months Chlorinated Swimming pool water is an especially damaging environment for SCUBA equip ment due to the high levels of chlorine and pH balancing chemicals that cause certain components to rapidly deteriorate Obtain service for your regulator at least once a year from an Authorized Aqua Lung dealer Your pers
23. the regulator in your mouth put the VAS in position to obtain maximum breathing comfort For the Mikron Regulator unscrewed com pletely the VAK counter clockwise 4 1 COLD WATER DIVING In order to reduce the risks of regulator freezing when diving in cold water below 50 F or 10 C consider at least the following recommendations and respect your dive training program procedure 1 Protect your regulator from any accidental entrance of water into the first or second stages 2 Protect your equipment from cold before the dive More precisely keep your regulator and all its accessories in a warm dry place 3 Carry out all pre dive checks of your equipment in a warm dry place before even going to the dive site 4 Avoid breathing through the regulator or pressing the purge button in very cold air before entering the water 5 Avoid removing the regulator from your mouth during the dive or when on the surface This will prevent cold water from entering the regulator second stage 6 As far as Is possible avoid excessive effort during the dive 7 Have your dive store check that the air in your cylinder meets EN 12021 and is is dry as Aqua JLunG Back to the contents FIRST ho DIVE 5 AFTER THE DIVE 5 1 Removal of the Regulator from the Cylinder Valve NOTE If fresh water is available rinse your regulator completely before depres surizing it This will help to prevent any contaminan
24. tion of glutaraldehyde produced by the Anios company Sterianos Agua Lung reference 362062 following the procedure described on the package Aqua LUNG 18 Back to the contents FIRST ho DIVE l 6 USER CARE amp MAINTENANCE It is important to provide the proper preventative maintenance in order to ensure the best possible performance and maximum life of your Agua Lung Regulator The following maintenance procedures should be performed routi nely after each use to ensure that the regulator is cleaned inspected and pre pared for the next use or for storage As soon as possible after diving the regulator should be rinsed thoroughly with fresh water while it is attached to a cylinder and pressurized with air Rinsing alone however will not sufficiently clean the regulator To clean the regulator as thoroughly as possible Agua Lung recommends Attach the regulator to a charged SCUBA cylinder open the cylinder valve to pressurize the regulator and thoroughly soak both the first and second stages in a bath of fresh water While the regulator is soaking move the vane adjustment switch on the second stage if present back and forth several times from the MIN or to the MAX or settings You may also turn the valve adjustment knob adjustable models slightly back and forth no more than 1 4 turn After the regulator has been properly soaked It is important to rinse It vigo rousl
25. ts from entering sealing sur faces inside the regulator NOTE When you remove the regulator from the cylinder take care to prevent the entry of water into the regulator particularly via the filter 1 Shut off the cylinder air supply by turning the cylinder valve handwheel clock wise until it stops 2 While observing the submersible pressure gauge depress the purge button of the second stage When the gauge reads zero and airflow can no longer be heard from the second stage release the purge button Pr EN 144 3 co 1 Turn the yoke screw counter clockwise to loosen and remove the first stage from the cylinder valve 2 Dry the dust cap with a towel or other lint free cloth While you may use air from your tank valve to blow the water off the dust cap you run the risk of blo wing water into the filter 3 Place the dust cap over the first stage inlet fitting and seal it securely in place by tightening down the yoke screw 4 Completely screw home the DIN handwheel onto the dust cap 5 With the cylinder valve facing away from you open the valve slightly to release a short burst of air and then immediately close the valve This will clear any moisture that may have entered the valve opening Immediately seal the protector cap securely in place over the opening of the DIN valve to prevent the entrance of moisture or debris 5 2 Disinfection Aqua Lung recommend disinfecting the regulator second stage with a 2 solu
26. y by flushing the mainspring cavity of the first stage regulator non environ mentally sealed models only the second stage mouthpiece and the openings in the second stage front cover with a pressurized stream of water This will remove the deposits of salt and minerals that were loosened during soaking DANGER if you use a garden hose do not use the high pressure Jet as this could damage the diaphragm and the internal valve WARNING DO NOT depress the purge button loosen the first stage yoke screw or turn the second stage adjustment knob all the way out adjustable models if the regulator is submerged unpressurized Doing so will allow the entrance of moisture and will require that the regulator be returned to an Authorized Aqua Lung Dealer for service as Aqua JLuNG Back to the contents FIRST ho DIVE e Disconnect the regulator and wipe itr as dry as possible and then hang it by the first stage to ensure that all remaining moisture drains from the second stages e Do not leave the regulator exposed to direct sunlight for long periods e When the regulator is completely dry store in a clean equipment box or sea led inside a plastic bag Do not store it where it may be exposed to extreme heat or an electric motor which produces ozone Prolonged exposure to extreme heat ozone chlorine and ultraviolet rays can cause premature degra dation of rubber parts and components e Never store the regulator while i
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