FDM Technical Data and Operating Instructions
1.4 Conventions and Symbols Used
The green markings in the margin of the User Manual denote
new information about the product safety.
“WARNING” symbols indicate a potential hazard to the health
and safety of the users and/or patients. The warnings describe
the risks involved and those can be avoided.
“NOTE” symbols indicate a potential risk which could lead to
damaging of the device. These NOTE symbols describe the risks
involved and how those can be avoided.
The CE mark on the type plate confirms the conformity of the
measuring system with the Directive 73/23/EEC and Directive
89/366/EEC (Low Voltage Directive and EMC Directive).
The CE mark with reference number 0535 of notified body BSI
(formerly EUROCAT) on the type plate confirms the conformity
of the system with the Directive 93/42/EEC for Medical Devices.
Symbol for manufacturer and date of production.
Device of type BF according to DIN EN 60601-1
Symbol for the connection of the external power supply unit
(DC voltage 15-20V with indicated polarity)
The symbol indicates that in accordance with the Directive
2002/96/EEC (Waste Electronic and Electrical Equipment Di-
rective) and national laws, a product must not be disposed of in
the household waste, and that within Europe it has to be dis-
posed of in a special way.
Carefully read the accompanying documentation, particularly all
information concerning product safety
Item number of the measuring system / accessories
Serial number of the measuring system