Preface > 2P REFACEEvery effort has been made to ensure that the information in this document is complete,accurate, and up-to-date. The manufacturer assumes no responsibility for the results oferrors beyond its control. The manufacturer also cannot guarantee that changes in softwareand equipment made by other manufacturers and referred to in this guide will not affectthe applicability of the information in it. Mention of software products manufactured byother companies does not necessarily constitute endorsement by the manufacturer.While all reasonable efforts have been made to make this document as accurate and helpfulas possible, we make no warranty of any kind, expressed or implied, as to the accuracy orcompleteness of the information contained herein.The most up-to-date drivers and manuals are available from:http://www.oki.com/printing/© 2016 Oki Data Corporation.OKI is a registered trademark of Oki Electric Industry Co., Ltd.Energy Star is a trademark of the United States Environmental Protection Agency.Microsoft, Windows, Windows Server and Windows Vista are registered trademarks ofMicrosoft Corporation.Apple, Macintosh, Rosetta, Mac and Mac OS are registered trademarks of Apple Inc.Other product names and brand names are registered trademarks or trademarks of theirproprietors.As an Energy Star Program Participant, the manufacturer has determined thatthis product meets the Energy Star guidelines for energy efficiency.This product complies with the requirements of the Council Directives 2014/30/EU(EMC), 2014/35/EU(LVD),1999/5/EC (R&TTE), 2009/125/EC (ErP) and 2011/65/EU (RoHS), as amended where applicable, on the approximation of the laws of themember states relating to Electromagnetic Compatibility, Low Voltage, Radio &Telecommunications Terminal Equipment, Energy related Products and Restrictionon the use of certain Hazardous Substances in electrical and electronic equipment.The following cables were used to evaluate this product to achieve EMC directive2014/30/EU compliance and configurations other than this may affect that compliance.The following notations may be used in this manual.• C612/ES6412 -> C612• C712/ES7412 -> C712CABLE TYPE LENGTH(METRE)CORE SHIELDPower 1.8USB 5.0LAN 15.0