MCCR Checklist for The Hunchback V10
Contents
1. MCCR Checklist Hunchback V10 2013 11 24 MCCR Checklist for The Hunchback V10 Before a dive 1 SO B 10 11 12 13 14 15 16 17 18 feel ok to dive today have checked my bailout system and it is ok for this dive s All my bottles are marked with MIX and MOD have checked my sensors mV readings and they are ok for the dive s have checked my PO2 readers the batteries and they are ok for the dive s have checked amp analyzed my O2 cylinder for pressure and content and it is 100 O2 have checked amp analyzed my onboard diluent and it is which is an ok gas for this dive s have checked and analyzed my off board bailout bottle s for pressure and content and it is which is ok for the dive s have planned for have checked my scrubber and it is fresh or it has been used for__hr s amp ____ min last depth using this scrubber was when ___ YYMMDD am using kg of lead anda plate which weigh kg have inspected and tested my mush room valves in my DSV that they work properly have done a negative pressure test of the loop of a fully assembled HB and kept it for at least 30 seconds when finally re opened the DSV it made aloud phuah sound have done a positive pressure test of the loop of a fully assembled HB and kept it inflated for at least 2 minutes when finally re opened the DSV it made a loud phuah sound have turned on my Shearwater comp2. R User Manual Jetsam Classic Kiss Manual IANTD KISS Rebreather Diver CCR Trimix Simplified By Dr Mel Clarke Mastering Rebreathers By Jeffrey E Bozanic
3. unchback V10 2013 11 24 10 Test and fill wing Test dry suit inflation 11 Ready to jump into the water In water 1 2 3 In the water do a bubble check with my buddy and a safety check of the bailout bottle Perform a safety stop at 6 meter to check again for bubbles and to verify all sensors Once at the bottom or planned depth do a quick bubble check and check the PO2 Verify the operation of the CMF valve and sensors Inject small bursts of O2 to bring up the PO2 to 1 4 Monitor the PO2 and when need add more O2 with a quick burst Between dives 1 Turn off electronics and O2 valve Purge the CMF valve 2 Open the canister lid if possible Otherwise open P Ports for ventilation 3 Disconnect left hose connected to the T adapter Let it hang freely to ventilate the collected mucus from the loop 4 Purge water from the left counter lung After diving 1 Switch off computer HUD and O2 valve 2 Close diluent valve 3 Remove loop with BOV 4 Remove the lid from the scrubber 5 Allow lid and scrubber to air dry in safe place 6 Rinse left counter lung hoses and BOV Disinfect when needed Let it air dry in dark and dry area 7 Refill cylinders if necessary or change diluent bottle 8 Check scrubber time change if needed When in doubt always change the scrubber KNOW YOUR PO2 AT ALL TIMES KNOW YOUR PO2 AT ALL TIMES KNOW YOUR PO2 AT ALL TIMES BE ALERT amp STAY ALIVE Sources IART JJ CC
4. uter display and HUD All is working well have programmed the right CC amp OC gases for this dive s have fully opened my O2 bottle hear the O2 through the CMF valve have tested to inject O2 All works well have flushed the loop 2 times with pure O2 and calibrated all O2 sensors with the Shearwater computer and after calibrated the HUD six quick pushes to the button All systems calibrated ok Close the O2 valve Purge the remaining O2 with the CMF valve have fully opened the diluent valve and tested the ADV and the BOV have also checked the SPG for pressure and if there is any leakage of diluent Close the valve have tested my bailout bottle and regulator and have also checked that the marked bottle gas mix is ok for the dive Directly before diving 1 0900 NOD SO a Oo NS Do a negative and positive test of the loop Open both valves and check SPG Check CMF valve and ADV Check Wing inflator Check bailout regulator and bottle Check BOV mouthpiece function Switch between OC amp CC Shut of all valves Switch on Shearwater HUD and Shearwater PROCTE E computer Pre breath for 5 minutes Check that the right the right gas for the dive is selected on the computer Double check that the all the valves are open Sources IART JJ CCR User Manual Jetsam Classic Kiss Manual IANTD KISS Rebreather Diver CCR Trimix Simplified By Dr Mel Clarke Mastering Rebreathers By Jeffrey E Bozanic MCCR Checklist H
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