6OPERATING MANUALEDITION 05/2015 ORDER NUMBER DOC23191501 ABOUT THESE INSTRUCTIONS1.2 WARNINGS, NOTICES AND SYMBOLS IN THESE INSTRUCTIONSWarning instructions in this operating manual highlight particular dangers to users and tothe device and state measures for avoiding the hazard. These warning instructions fall intothe following categories:Danger - immediate risk of danger.Non-observance will result in death or serious injury.Warning - possible imminent danger.Non-observance may result in death or serious injury.Caution - a possibly hazardous situation.Non-observance may result in minor injury.Notice - a possibly hazardous situation.Non-observance may result in damage to property.Note - provides information about particular characteristics and how to proceed.This notice warns you of a hazard!Possible consequences of not observing the warning instructions.The signal word indicates the hazard level.The measures for preventing the danger and its consequences.DANGERThis notice warns you of a hazard!Possible consequences of not observing the warning instructions.The signal word indicates the hazard level.The measures for preventing the danger and its consequences.WARNINGThis notice warns you of a hazard!Possible consequences of not observing the warning instructions.The signal word indicates the hazard level.The measures for preventing the danger and its consequences.CAUTIONThis notice warns you of a hazard!Possible consequences of not observing the warning instructions. The signal wordindicates the hazard level.The measures for preventing the danger and its consequences.NOTICE1.1 PREFACEThe operating manual contains information about safely operating, maintaining, cleaningand repairing the device.The operating manual is part of the device and must be available to operating and servicestaff.The device may only be operated by trained staff and in compliance with this operatingmanual. Operating and service personnel should be instructed according to the safetyinstructions.This equipment can be dangerous if it is not operated according to the instructions in thisoperating manual.