General Safety Information - Keysight Technologies U8480 Series Service Manual

General Safety Information

The following general safety precautions must be observed during all phases of
operation, service, and repair of this device. Failure to comply with these
precautions or with specific warnings elsewhere in this manual violates safety
standards of design, manufacture, and intended use of the device. Keysight
Technologies assumes no liability for the customer's failure to comply with these
requirements.
Before connecting the sensor to other instruments, ensure that all
WARNING
instruments are connected to the protective (earth) ground. Any interruption
of the protective earth grounding will cause a potential shock hazard that
could result in personal injury.
Repair or service that is not covered in this manual should only be performed
CAUTION
by qualified personnel.
4 Keysight U8480 Series Service Guide