General Safety Considerations; Safety Earth Ground; Before Applying Power - Agilent Technologies 8752C Service Manual

General Safety Considerations

Safety Earth Ground

This is a Safety Class I product (provided with a protective
Warning
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 the instrument,
is likely to make the instrument dangerous. Intentional
interruption is prohibited.

Before Applying Power

Caution
Caution
Servicing
No operator serviceable parts inside. Refer servicing to
Warning
quali ed personnel. To prevent electrical shock, do not
remove covers.
These servicing instructions are for use by quali ed
Warning
personnel only. To avoid electrical shock, do not perform
any servicing unless you are quali ed to do so.
The opening of covers or removal of parts is likely to
Warning
expose dangerous voltages. Disconnect the instrument from
all voltage sources while it is being opened.
15-6 Safety and Licensing