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KiSS GEM Manual

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PATENT PENDING
MSL 72.145 Jetsam/GEM R.6

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  • Page 1 PATENT PENDING MSL 72.145 Jetsam/GEM R.6...
  • Page 2 READ THIS MANUAL     KISS GEM DIVERS MUST READ THIS MANUAL.      IN ORDER TO FULLY UNDERSTAND YOUR NEW GAS EXTENDER/REBREATHER, THE  COMPONENTS, HOW THEY WORK, HOW TO HANDLE AND TREAT THEM, YOU MUST  READ THE MANUAL IN FULL.    THIS SHOULD BE DONE PRIOR TO DIVING OR SERVICING THIS UNIT!!!  SPECIAL AT- TENTION SHOULD BE PAID TO ALL NOTES &/OR WARNINGS; THEY MUST BE READ  AND UNDERSTOOD!!!! FAILURE TO DO SO, MAY CAUSE SERIOUS INJURY OR  DEATH!!!!    THIS MANUAL IN NO WAY REPLACES THE TRAINING REQUIRED FOR DIVING A SEMI- CLOSED REBREATHER.  PROPER TRAINING IS EXTREMELY IMPORTANT AS IS GATH- ERING THE PROPER EXPERIENCE.    YOU MUST BE 18 YEARS OF AGE IN ORDER TO PURCHASE AND DIVE A KISS GEM  DIVING SYSTEM  As with all scuba diving equipment, your KISS GEM diving system should be ser- viced annually by a GEM service technician.  For those diving frequently, servicing  may be required more often.    ALL INFORMATION IN THIS MANUAL IS SUBJECT TO CHANGE.    PLEASE VISIT OUR WEBSITE, www.kissrebreathers.com/manuals.html,   FOR UPDATED MANUALS.  ...
  • Page 3 GEM is not automatic in any way. It requires constant monitoring, a complete  awareness of the potential problems likely to be encountered, and full knowledge  of how to deal with whatever problems may occur. If you do not have adequate  training, equipment, physical conditioning, and a proper mindset, do not get in the  water.    The diver, YOU, has the final responsibility for his or her own safety and actions  while  using  this  rebreather.    All  components  of  the  KISS  GEM  must  be  in  good  working order and be properly assembled and tested to reduce the risk of failure.   Regardless of the training and experience of the diver and the reliability of the re- breather the risk of serious injury and/or death can never  be reduced to zero.    This manual is not a complete text on the maintenance and operation of the KISS  GEM.    The  diver  must  complete  a  proper  training  course  covering  the  mainte- nance, ...
  • Page 4 BE ON OPEN CIRCUIT OR OPEN LOOP ONLY!!!  6. On descending from the surface to 20 feet, the diver should be using either open circuit or the GEM in open cir- cuit mode; this is also known as open loop. While descending, the diver should exhale out of his nose, and inhale triggering the T-piece second stage or pushing on the T-piece second stage to manually add gas.
  • Page 5 On the previous information page, you will see many notes and warnings. As the GEM is so easy to dive, many divers many feel that the warnings are not required. It is important to note that the KISS GEM diving system is a sophisticated tool; care and attention are essential to divers safety. There are a cou- ple of important points worth discussing here.

  • Page 6: Table Of Contents

      & The KISS GEM, as the name implies - Gas Extending Mechanism - is a simple system that extends the time THREE TIMES AS  your gas will last underwater. The GEM system will allow the gas in your cylinder to last LONG! ...

  • Page 7: Gem Parts List

    1 CD with manual. This will be in your envelope with your warranty card. EXTRAS • Quick Disconnect for T-piece second stage to LP hose. If ordered at the time of purchasing GEM, it will be installed on your unit. •...

  • Page 8: Receiving Your Gem

    RECEIVING YOUR GEM & CONFIGURATION  Your new KISS GEM diving system will be shipped directly to your dealer. For those that will take delivery of the GEM themselves and have not yet been certified, certain components &/or the mouthpiece will need to be shipped sepa- rately to your instructor.
  • Page 9 You will receive the canister already threaded onto the scrubber base. This is a factory install and divers are not re- quired to remove it. Servicing the scrubber base and scrubber base O-ring should only be attempted by a qualified GEM service technician. Empty all items out of the canister and set aside. The only component that is required for the canister is the base cross support.

  • Page 10: Canister Loading

    If you draw an imaginary line from the left side of the inhale tower, it should line up with the right side of the GEM...

  • Page 11: Wing/Harness System & Counterlung Cover Adjustment And Placing

      The KISS GEM ships complete with wing/harness system. This system is very light weight, and packs well. As it has a webbing harness, divers of all shapes and sizes will be comfortable using this system. It also ships with an adjust- able crotch strap.
  • Page 12 8. Using the above method will also make it easier for diver’s to put the GEM unit on and also to remove it, com- pared to using the v-strap. This method also provides easier adjustment of the counterlung system as the coun- terlung covers are properly placed from the start.

  • Page 13: Gem Mounting System

    It is important that the mounting system is properly located. On the buoyancy compensating system that Jetsam provides with the GEM, it is positioned on the lower cam strap. While this works on our system, it may not on others.

  • Page 14: Loop Hoses, T-Pieces, & Quick Disconnect System

    Secure the quick disconnect to the tower which has the “X” on it; lubricate the O-rings on the hose stub, push into position and then push and turn the ring to tighten. *NOTE: As the tolerances are tight on these fittings, it is important that the hose stub O-rings are properly lubri- cated! Be certain to properly lubricate the O-rings on all 4 GEM hose stubs.  After attaching the hose stub to the  towers, take care to inspect the area to be certain that no O-rings were pinched.   See photos below.

  • Page 15: Counterlungs & Counterlung Covers

    There will be a select few number of GEM divers who have a very large lung capacity. If you fall into this category, you will know this by doing the following test. If while underwater, with the lung covers and T-pieces properly placed, if the breathing is still difficult, open the zippers on the top of the counterlung covers.

  • Page 16: Lung Volume Trouble Shooting

      The KISS GEM diving system is a very simple design and easy to use. Pages 11 & 12 outline the reasons for the coun- terlung placement as well as the rigging instructions. Those instructions should be followed, in order for the diver to properly learn and understand how the system is supposed to breathe and how to learn about adjustments.
  • Page 17 9. If you have an exceptionally large lung volume, then the larger size covers may be required. While it will take time for new gem divers to gain experience, by the completion of the KISS GEM course the adjust- ing of lung volume control system will be second nature.

  • Page 18: Mouthpiece

    *WARNING: If the mouthpiece right side valve is sticking, do not dive the rebreather; have the mouthpiece  served first!  Diving the GEM with a mouthpiece that is not functioning properly could cause injury or death!  On the ascent to the surface at 20 feet, divers should switch from GEM diving to GEM open loop diving or open cir- cuit. Your instructor will teach you about open loop diving.  ...
  • Page 19 GEM mouthpiece prior to pushing the lever open. To do this, put the GEM mouthpiece in your mouth and exhale hard. You will push the water out of the vent hole.

  • Page 20: Positive & Negative Testing

    KISS GEM full positive & negative testing It is essential that any time your KISS GEM diving system is disassembled, for any reason, that full positive and nega- tive tests are conducted prior to diving. This means that anytime you assemble the unit with fresh absorbent, a posi- tive and negative test is done.
  • Page 21 It is not necessary to do a hard negative test to ensure that the GEM is properly assembled. If you feel this could be a problem, ensure that the diaphragms are properly secured and be gentle when doing a negative test.

  • Page 22: T-Piece 2Nd Stage Use

    Gas goes into the GEM diving system through the LP hose which is attached to the second stage and runs to the first stage on your cylinder. When securing the hose to your 2nd stage, tighten the nut finger tight; a tool is usually not required.

  • Page 23: Sensor Information

    SENSOR INFORMATION   The KISS GEM uses the large diving sensors which are made to receive a molex connector. Current suppliers of this sensor include Analytical Industries, (AI) PSR-11-39-MD or . The unit is not shipped with sensors; Maxtec inc., Max - 305 you will need to order them from your dealer or local sensor supplier.

  • Page 24: Sensor Installation & Display Attachment

    After you have taken the sensor from its bag, and it has had sufficient time to “wake-up”, it can be installed into the GEM diving system. First remove the O-ring on the sensor. It is not required and will also prevent the sensor from being inserted all the way into the T-piece.

  • Page 25: Gem Wrist Display

    T piece. Expect the reading to be close to what your analyzed per- centage is, but not exactly the same. It will be slightly lower. PATENT PENDING MSL 72.145 Jetsam/GEM R.6...
  • Page 26 *WARNING: DO NOT FORGET TO CLOSE THE CALIBRATION PORTS ON THE DISPLAYS.  THE DISPLAYS WILL  NOT BE WATER-TIGHT WITH THE PORTS OPEN!!  The KISS GEM should be flushed on every dive to ensure that the display is reading correctly, and re-calibrated every time the absorbent is changed. In general, electronic rebreather displays of any sort should not be left sitting in the hot sun without protection. Try to cover your unit with a towel and keep it in a shady area.

  • Page 27: Gem Wrist Display - Battery Warning

    To change the batteries, remove the four outer screws on the back of the display case and care- fully remove the cover. After changing the battery and logging the date, ensure that the o-ring is LIGHTLY lubricated and clean prior to replacing the cover. PATENT PENDING MSL 72.145 Jetsam/GEM R.6...

  • Page 28: Gem Wrist Display - Changing The Battery

      Replacing Batteries/Meters/Circuit Boards   The following instructions are for replacing the batteries, meters (LCD read-out) or circuit boards. Note that these instructions are for replacing the circuit boards with the plug-in wires. Before you start, ensure that your work area, tools and your hands are clean and dry. This is quite important as a single drop of sea water will ruin your electronic display.
  • Page 29 Then tighten the screws until the back is secure and seated properly. While it is important that the screws are tight enough, it is also important that they are not over tightened. Remember, the O-ring creates the seal. PATENT PENDING MSL 72.145 Jetsam/GEM R.6...

  • Page 30: Gem Wrist Display - Trouble Shooting

    Display Troubleshooting  FLICKERING OR FLUCTUATING DISPLAY:  Your display may flicker slightly on the surface with no sensor attached. This is normal. It is called random noise. On the surface with a sensor attached your displays will also fluctuate. This is normal. Once diving or breathing on the unit the displays will stabilize and act normal. What is normal? While diving, expect the PPO2 display to change as you metabolize the gas you are breathing.

  • Page 31: Care For Fischer Connectors

    CARE FOR YOUR FISCHER CONNECTOR AND THE CABLES  Having Fischer connectors on the GEM display system is a convenience that many divers enjoy. While a lot of mainte- nance is not required, some care is important in order to ensure that they operate properly. The fischer connector port is watertight and any water that gets in to the port cannot harm your plate, computer, HUD or pendent.

  • Page 32: Shearwater Gem Diving Computer

    This means that in order to use the computer in SC mode, it must be linked via the cable to the GEM diving system and sensor. Those who dive both the GEM and open circuit can move between SC O2 Setup ...
  • Page 33 T piece. Expect the reading to be close to what your analyzed per- centage is, but not exactly the same. It will be slightly lower. PATENT PENDING MSL 72.145 Jetsam/GEM R.6...

  • Page 34: Diving The Kiss Gem

    7. The location of the KISS GEM mounting system is important. Ensure that it is not too low as this will cause the T- pieces to pull up, causing a harder work or breathing.
  • Page 35 *BE CERTAIN TO MONITOR YOUR PPO2 DISPLAY OR COMPUTER,  EVERY MINUTE OF THE DIVE!!  PATENT PENDING MSL 72.145 Jetsam/GEM R.6...

  • Page 36: Pre Dive Check List

    To do a pre-breath on the KISS GEM, ensure that the cylinder is open, your display is turned on, and put the mouthpiece in your mouth and start breathing. Plug your nose so that you don’t accidently inhale fresh gas into the loop.
  • Page 37 ____ If I am not using a compatible GEM computer, I will use air tables & a timer to calculate my no deco time. ____ The battery voltage on my computer is _________ ____ My buddy and I have practiced bailout procedures and know what to do in an emergency.
  • Page 38 ____ I have pre-breathed my GEM for at least 5 minutes before entering the water. While I am pre-breathing the GEM, I will be watching my displays carefully and pressing the T piece second stage to add nitrox to the loop when required.

  • Page 39: Post Dive Check List - Disassembly Of Gem

    7. Remove the Wing/harness from the cylinder. Rinse in fresh water. Your KISS GEM components should be rinsed and sanitized after diving. In order to disinfect the components, a prod- uct such as Virkon must be used. Virkon is a product that comes in powder form which must be mixed with water.

  • Page 40: Training

    During your KISS rebreather training you will be required to learn and do various skills. It is very important that during your course, these skills are learned and mastered. And after training, reviewed on a regular basis.

  • Page 41: Minimum Training Standards

    A diver who is certified by a KISS approved training agency on an approved semi-closed rebreather, with current ex- perience (must have a dive on the approved SCR within the last 3 months), must meet all the KISS GEM training stan- dards.
  • Page 42 • Pre-dive planning and execution of planned dives. • Understanding of how GEM works and the necessity of diving the required nitrox mixtures and why shallow wa- ter and top side breathing rules are in place. • Calibration and verification of oxygen sensors, (calibrate in air, verify in oxygen).

  • Page 43: Duration

        The durations for the KISS GEM cartridge are based on independent testing done at the Micropore Inc. test facility. The testing was done using the Micropore 5” large bore cartridge, part #SR-0801C. Multiple tests were conducted, including testing to the CE standard of EN14143. (ensure that you use the correct cartridge; the part numbers on the various Micropore cartridges are very similar) The first test was done in accordance with EN14143.

  • Page 44: Recommended Spare Parts

    RECOMMENDED SPARE PARTS The following is a list of recommended spare parts & accessories, for KISS GEM owners: 1. Scrubber head, hose attachment tower, with O-ring 2. V-strap assembly for counterlung covers 3. Mouthpiece cir clips, 2 4. Mouthpiece discharge port diaphragm and button set 5.

  • Page 45: Servicing / Installation Of Spare Parts

    The button should be positioned so that the wide area is at the top. This allows the dia- phragm to move freely.   Ensure that the diaphragms are laying flat. If they are not flat, water may enter the breathing loop. PATENT PENDING MSL 72.145 Jetsam/GEM R.6...

  • Page 46: Exhaust Valve, T-Piece Second Stage, Work Of Breathing Troubleshooting

    Exhaust Valve, T-Piece Second Stage & Work of Breathing In this section, you will find information about the exhaust valve, T-piece 2nd stage and work of breathing. We have helpful hints and trouble shooting. The Apeks exhaust valve and the T-piece 2nd stage work in harmony. If you are having difficulties with either one, it makes sense to check both. BUBBLING APEKS EXHAUST VALVE ...
  • Page 47 LP hose is too short, it will pull on the T-piece causing it to sit higher then it should. This will certainly effect the work of breathing. Also, ensure that the GEM canister is mounted high enough. If it is too low, it will pull the T-piece and counterlung up and out of position.

  • Page 48: Warranty

    The parcel may be shipped via the post office or a courier. All shipments must be prepaid and insured. Any fees that KISS incurs must be paid for by the shipper. This includes duties and brokerage fees for the item re-entering USA.
  • Page 49 KISS REBREATHER, LLC.  www.kissrebreathers.com  info@kissrebreathers.com  1 (479) 739-7726  SKYPE: KISSCCR  PATENT PENDING MSL 72.145 Jetsam/GEM R.6...

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