Atec Agilent-8563E - Manual (Page 148)

Safety and Regulatory ESG Family Signal Generators
General Safety Considerations
7-4 Calibration Guide
General Safety Considerations
WARNING No operator serviceable parts inside. Refer servicing to qualified
personnel. To prevent electrical shock do not remove covers.
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 protective 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.