VME System Subracks 7 U / 8 U
20836-716/-719/-815
1.2 Safety Instructions
The intended audience of this User's Manual is system integrators and
hardware/software engineers.
1.3 Safety Symbols used in this document
Hazardous voltage!
This is the electrical hazard symbol. It indicates that there are dangerous
voltages inside the Shelf.
Caution!
This is the user caution symbol. It indicates a condition where damage of the
equipment or injury of the service personnel could occur. To reduce the risk of
damage or injury, follow all steps or procedures as instructed.
Danger of electrostatic discharge!
The Shelf contains static sensitive devices. To prevent static damage you must
wear an ESD wrist strap.
1.4 General Safety Precautions
Warning!
Voltages over 60 VDC can be present in this equipment. This equipment is
intended to be accessed, to be installed and maintained by qualified and
trained service personnel only.
This equipment is designed in accordance with protection class 1!
It must therefore be operated only with protective GND/earth connection!
• Service personnel must know the necessary electrical safety, wiring and
connection practices for installing this equipment in a telecommunication
environment.
• Install this equipment only in compliance with local and national electrical
codes.
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R1.0, September 22, 2006
Safety