1. General and Safety Instructions1.1 GeneralThis operating manual contains basic instructions to be followed during installation, operation and mainte-nance. It is therefore essential for the assembler and the relevant technical personnel/operating companyto read this operating manual prior to installation and start-up. It must remain accessible at the place ofinstallation of the system for reference at all times.Besides the general safety instructions in this "Safety" section, the special safety instructions in the othersections are also to be followed.1.2 Identification of safety instructions in the operating manualFailure to follow the safety instructions in this operating manual may result in personal injury or damage tothe environment and the system. Safety instructions are identified by the following symbols:DANGER!Indicates an immediate danger.Failure to follow this instruction will lead to death or extremely serious injuries.WARNING!Indicates a potentially hazardous situation. Failure to follow this instruction may lead to death or severeinjury.CAUTION!Indicates a potentially hazardous situation. Failure to follow this instruction may lead to minor injury or dam-age to property.ATTENTION! or NOTICE!Failure to follow these safety instructions may endanger the machine and its functions.IMPORTANT!This refers to additional information to facilitate operation and ensure the smooth running of the equipment.Information attached directly to the dosing pump, such as• cable markings• markings for fluid connectionsmust be followed without fail and must remain fully legible at all times.1.3 Personnel qualifications and trainingThe personnel employed for operation, maintenance, inspection, and installation must be suitably qualifiedfor this work. The responsibilities, areas of competence and personnel supervision must be clearly definedby the operating company. Personnel who do not have the required know-how must be duly trained andinstructed. If necessary, this can also be done by the manufacturer/supplier on behalf of the operatingcompany. In addition, the operating company must ensure that the personnel are fully familiar with, andhave understood the contents of this operating manual.1.4 Important safety instructionsWhen installing and using this electrical device, basic safety precautions should always be followed, includ-ing the following:ATTENTION!Read and follow all instructions! Keep this operating manual for future reference!WARNING!To reduce the risk of injury, do not permit children to use this product unless they are closely supervised atall times.General and Safety Instructions | Operating Manual FEDOS E/DX | 3