Safety Considerations - Agilent Technologies N4413A User Manual

Safety Considerations

Familiarize yourself with each of the safety considerations before operating the multiport test
system.
This instrument has been designed and tested in accordance with the
NOTE
standards listed on the Manufacturer's Declaration of Conformity and has been
supplied in a safe condition. This instruction documentation contains
information and warnings which must be followed by the user to ensure safe
operation and to maintain the instrument in a safe condition.
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 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.
CAUTION Always use the three-prong AC power cord supplied with this product. Failure
to ensure adequate earth grounding by not using this cord may cause product
damage.
Before Applying Power
CAUTION Install the instrument so that the ON/OFF switch is readily identifiable and is
easily reached by the operator. The ON/OFF switch or the detachable power
cord is the instrument disconnecting device. It disconnects the mains circuits
from the mains supply before other parts of the instrument. Alternately, an
externally installed switch or circuit breaker (which is readily identifiable and
is easily reached by the operator) may be used as a disconnecting device.
CAUTION Before switching on this instrument, make sure that the correct fuse is
installed and the supply voltage is in the specified range.
Chapter 8
Safety and Regulatory Information
Safety Information
203