Keysight Technologies S9101A, Startup Manual, Page: 9 / 98

2 Review Safety Requirements
S9101A 5G Multi-Band Vector Transceiver, Startup Guide 5
2. 2. 3 General Safety Notices
If these products are not used as specified, the protection
provided by the equipment could be impaired.
These products must be used in a normal condition
(in which all means for protection are intact) only.
No operator serviceable parts inside.
Refer servicing to qualified personnel.
To prevent electrical shock, do not remove covers.
This is a Safety Protection Class I 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.
The Keysight S9101A 5G Multi-Band Vector Transceiver is
designed for use in Installation Category II and Pollution Degree 2,
per IEC 61010 Second Edition and 664 respectively.
The S9101A is designed for indoor use only and does not
support hot-swapping of modules;
for example, inserting and
removing modules with the chassis powered up. Before installing
modules in or removing modules from the chassis, power down
the chassis, but leave the power cord connected to the AC Mains
because it serves as a ground and helps protect the chassis and
modules from electrostatic damage.