Operation Manual / 1 Introduction1 Introduction Page 3 / 8© Copyright 2016 ABB. All rights reserved. HZTL4005_EN Revision E July 20161 Introduction1.1 Purpose of the manualFigure 1: Serial number (01) on the rating plateThis Operation Manual belongs to the turbocharger with the identical serial number (01), seechapter 3 (Safety data sheet) and the rating plate on the turbocharger.Operation ManualThe Operation Manual explains the turbocharger and contains instructions for safe operation.The Operation Manual is a complement to and expansion of existing national regulations foroccupational safety, accident prevention and environmental protection.Target groupThe Operation Manual is aimed at engineers and trained mechanics responsible for the properoperation of the engine and for the turbocharger connected to it.Availability of the Operation ManualThe Operation Manual must be available where the turbocharger is used.All persons operating or working on the turbocharger must have read and fully understood theOperation Manual.