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Sherwood maximus Owner's Manual
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S H E R W O O D
MAXIMUS
O W N E R ' S M A N U A L

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Summary of Contents for Sherwood maximus

  • Page 1 S H E R W O O D MAXIMUS O W N E R ’ S M A N U A L...
  • Page 3 To get the most satisfying use of this product, please take time to read this entire manual to understand the use and limitations of the product before you attempt to use it. If you have any questions contact your Authorized Sherwood Scuba Dealer for immediate attention or you may contact us at www.SherwoodScuba.com.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS WARNINGS AND PRECAUTIONS 5–7 a. Training requirements b. Service requirements c. Nitrox use d. Cold water use INITIAL SET-UP BEFORE THE DIVE 8– 9 DIVING WITH THE REGULATOR AFTER THE DIVE STORAGE AND DEALER SERVICE 10 –11 WARRANTY INFORMATION 11 –12 PRODUCT REGISTRATION...
  • Page 5: Nitrox Use

    PLEASE READ CAREFULLY BEFORE ATTEMPTING TO USE THIS EQUIPMENT WARNING 1. Sherwood Scuba equipment is intended for use only by persons trained and certified by a nationally recognized scuba training agency. Diving without the specific training including safe diving practices and within the limits defined by the training agency exposes the user to extremely hazardous situations that could result in serious personal injury or death.
  • Page 6 Failure to understand and avoid these risks may lead to serious personal injury or death. Sherwood regulators have been designed and manufactured for use with clean air or Nitrox mixtures containing no more than 40% oxygen. Preparation for use with oxygen enriched gas mixtures requires the proper selection of compatible materials and clean manufacturing practices that minimize the presence of combustible materials inside the regulator.
  • Page 7 In order to maintain the necessary level of cleanliness Sherwood recommends that the regulator be dedicated to Nitrox use only. However, if you wish to use the regulator with Nitrox and air interchangeably, you must exercise care to pass only clean air through the regulator. The level of cleanliness must be such that it contains condensed hydrocarbons of not more than 0.1 mg/ liter.
  • Page 8: Initial Set-Up

    INITIAL SET UP Your Sherwood regulator provides options for the attachment of accessories such as the submersible pressure gauge or dive computer, the buoyancy compensator inflator air supply and the alternate air source (octo). Sherwood recommends that you consult your Authorized Sherwood Dealer to install these accessories for you.
  • Page 9: Diving With The Regulator

    This may damage components and compromise your dive. 5. Sherwood regulators (except BRUT SRB9150) provide the user with a device to control the venturi assist that is intended to decrease inhalation resistance at high flow rates.
  • Page 10 If it does not, then you must terminate the dive and have the regulator examined. ADJUSTMENT DURING THE DIVE The Maximus has only one user adjustment. Adjusting the second stage knob affects both the initial breathing effort and the venturi assisting effect. The operation of the knob is the same as most regulators of this type.
  • Page 11 When diving at the surface or when the regulator is out of the water, it is important to adjust the regulator sensitivity to the least sensitive position (rolled back, fully “IN”) to stop the venturi assisting effect and minimize the possibility of uncontrolled free flow of air. While diving, it is recommended that the regulator be operated at the greatest sensitivity available without causing the regulator to free flow.
  • Page 12: After The Dive

    AFTER THE DIVE The best time to clean your regulator is as soon as possible after concluding diving activity for the day. Delayed rinsing of the equipment increases the opportunity for corrosion or deposits to form which eventually may degrade performance of the regulator. If possible, you should rinse the regulator while it is still pressurized.
  • Page 13 With each service your Authorized Sherwood Scuba Dealer is required to register the service at www.SherwoodScuba.com. Ask your dealer to print a copy of the service registration to keep as a record of your service.
  • Page 14: Product Registration

    LIMITED LIFETIME WARRANTY In order to use this warranty, you must provide proof of purchase from an Authorized Sherwood Dealer. Save your receipts as proof of purchase. If you are unsure as to whether a dealer is authorized, contact us at www.SherwoodScuba.com for verification.
  • Page 15 6. Failure to meet any of the above requirements will render the warranty null and void. RETURNING YOUR REGULATOR FOR SERVICE Whenever your regulator requires annual service or warranty repair, Sherwood requires that you bring it or send it to your nearest authorized Sherwood dealer.
  • Page 16 Article 11 of the Directive. Article 11B certification uses a quality management system approach which includes many of the clauses of ISO 9001. All products sold by SHERWOOD in the EU meet these requirements. SHERWOOD works with an accredited agency, called a Notified Body, named SGS United Kingdom Limited. SGS audits our manufacturing processes and witnesses testing to the requirements of the standards and inspects product documentation and marking to assure full compliance with the standards.
  • Page 17 Association’s Grade E air. Both standards allow very small amounts of contaminants that are not harmful to breathe, but can cause a problem if present in systems using gasses with a high percentage of oxygen. SHERWOOD regulators are CE certified to a maximum operating depth of 50 M ( 165 FT). WWW.SHERWOODSCUBA.COM...
  • Page 18 WWW.SHERWOODSCUBA.COM...
  • Page 19 WWW.SHERWOODSCUBA.COM...
  • Page 20 WWW.SHERWOODSCUBA.COM...

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