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Aqua Lung G3000ss Helmet Operations & Maintenance Manual

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Aqua Lung G3000ss Helmet Operations & Maintenance Manual AQUA LUNG G3000SS HELMET OPERATIONS & MAINTENANCE MANUAL Rev. 7/16 2 Aqua Lung G3000SS Diving Helmet Operations & Maintenance Manual COPYRIGHT NOTICE This manual is copyrighted, all rights reserved. It may not, in whole or in part, be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine readable form without prior consent in writing from Aqua Lung America, Inc. It may not be distributed through the internet or computer bulletin board systems without prior consent in writing from Aqua Lung America. © 2016 AQUA LUNG AMERICA, INC. AQUA LUNG G3000SS DIVING HELMET OPERATIONS & MAINTENANCE MANUAL, PN 400179 Aqua Lung G3000SS Diving Helmet PN 400300 Helmet Complete, G3000SS PN 400301 Helmet Complete, G3000SS w/ Hi - Use Connector PN 400302 Helmet Complete, G3000SS w/ Marsh Marine Connector You can contact a Technical Advisor via e-mail at: [email protected] [email protected] [email protected] Trademark Notice Aqua Lung®, is a registered trademark of Aqua Lung America, Inc. Warnings, Cautions and Notes: Pay special attention to information provided in warnings, cautions, and notes, that is accompanied by these symbols: A WARNING indicates a procedure or situation that if not avoided, could result in serious injury or death to the user. A CAUTION indicates any situation or technique that could cause damage to the product, and could subsequently result in injury to the user. A NOTE is used to emphasize important points, tips, and reminders. 3 TABLE OF CONTENTS I. SAFETY INFORMATION ....................................................................................................................................................6 Operator and Technician Training ................................................................................................................................6 Recommended Air Supply Pressure ����������������������������������������������������������������������������������������������������������������������������6 Long Duration & Cold Water Diving .............................................................................................................................6 II. WARRANTY INFORMATION ���������������������������������������������������������������������������������������������������������������������������������������������6 OPERATIONS SECTION III. HELMET OPERATING INFORMATION ...........................................................................................................................7 Helmet Description ........................................................................................................................................................7 Performance & Certification .........................................................................................................................................7 Dive System Requirements ...........................................................................................................................................8 Bailout Configurations ��������������������������������������������������������������������������������������������������������������������������������������������������9 Helmet Set-Up Procedures ������������������������������������������������������������������������������������������������������������������������������������������ 11 User Checklists ������������������������������������������������������������������������������������������������������������������������������������������������������������11 Gas Supply Pressures ................................................................................................................................................. 11 Gas Specifications .......................................................................................................................................................11 Suit Inflation �����������������������������������������������������������������������������������������������������������������������������������������������������������������11 Use with Low Pressure Oxygen .................................................................................................................................12 Noise Exposure ............................................................................................................................................................12 Helmet Weight and Mass .............................................................................................................................................12 Head Protection ...........................................................................................................................................................12 Environmental Conditions ������������������������������������������������������������������������������������������������������������������������������������������12 G2000SS Helmet Conversion ......................................................................................................................................12 IV. USER CHECKLISTS ......................................................................................................................................................13 CHECKLIST 1: G3000SS Diving Helmet Daily Checklist ..........................................................................................14 CHECKLIST 2: G3000SS Diving Helmet Pre-Dive Checklist ������������������������������������������������������������������������������������18 CHECKLIST 3: G3000SS Diving Helmet In-Water Checklist for Supervisor ...........................................................21 CHECKLIST 4: G3000SS Diving Helmet Post-Dive Checklist ����������������������������������������������������������������������������������23 TECHNICAL SECTION V. HELMET TECHNICAL INFORMATION ...........................................................................................................................26 Authorized Technicians ...............................................................................................................................................26 Factory Prescribed Procedures ..................................................................................................................................26 Scheduled Service �������������������������������������������������������������������������������������������������������������������������������������������������������26 Lubrication ...................................................................................................................................................................26 Technician Checklists..................................................................................................................................................27 General Guidelines ......................................................................................................................................................27 4 Aqua Lung G3000SS Diving Helmet Operations & Maintenance Manual VI. STEP-BY-STEP DISASSEMBLY / ASSEMBLY INSTRUCTIONS .................................................................................28 Notes on Disassembly and Reassembly ...................................................................................................................28 Helmet Sub-Assemblies in this Section ....................................................................................................................28 Tools Required for Annual Maintenance ...................................................................................................................28 G3000SS Diving Helmet Disassembly Procedures ...................................................................................................29 Neck Dam and Quad Ring .....................................................................................................................................29 Neck Retainer and Locking System ���������������������������������������������������������������������������������������������������������������������29 Head Liner ..............................................................................................................................................................30 Nose Clearing Device (NCD) .................................................................................................................................31 Oral - Nasal Mask ���������������������������������������������������������������������������������������������������������������������������������������������������31 Communications ...................................................................................................................................................32 Double Exhaust / Water Dump Valve �������������������������������������������������������������������������������������������������������������������33 Manifold ..................................................................................................................................................................34 Airway ���������������������������������������������������������������������������������������������������������������������������������������������������������������������35 Second Stage Regulator .......................................................................................................................................35 Defogger .................................................................................................................................................................36
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