User`s guide

Chapter 4 4-5
Replaceable Parts and Post-Repair Procedure
Safety and Regulatory Information
Safety Earth Ground
WARNING This is a Safety Class 1 Product (provided with a protective
earthing ground incorporated in the power cord). The mains
plug shall only be inserted in a socket outlet provided with a
protected earth contact. Any interruption of the protective
conductor inside or outside of the product is likely to make the
product dangerous. Intentional interruption is prohibited.
WARNING If this product is not used as specified, the protection provided by the
equipment could be impaired. This product must be used in a normal
condition (in which all means for protection are intact) only.
Safety Symbols
The instruction documentation symbol. The product is marked
with this symbol when it is necessary for the user to refer to
the instructions in the documentation.
This symbol is used to mark the on position of the power line switch.
This symbol is used to mark the standby position of the power line
switch.
This symbol indicates that the input power required is AC.