Keysight 53210A, User Manual

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6 Keysight 53210A User’s Guide
Safety Considerations
Read the information below before using this instrument.
The following general safety precautions must be observed during all phases of
operation, service, and repair of this instrument. Failure to comply with these
precautions or with specific warnings elsewhere in this manual violates safety
standards for design, manufacture, and intended use of the instrument. Keysight
Technologies assumes no liability for the customer’s failure to comply with these
requirements.
General
Do not use this product in any manner not specified by the manufacturer. The
protective features of this product may be impaired if it is used in a manner not
specified in the operation instructions.
Before Applying Power
Verify that all safety precautions are taken. Note the instrument's external
markings described under “Safety Symbols”.
Ground the Instrument
The 53210A is provided with a grounding-type power plug. The instrument
chassis and cover must be connected to an electrical ground to minimize shock
hazard. The ground pin must be firmly connected to an electrical ground (safety
ground) terminal at the power outlet. Any interruption of the protective
(grounding) conductor or disconnection of the protective earth terminal will cause
a potential shock hazard that could result in personal injury.
Fuses
The 53210A is provided with an internal line fuse appropriate for the line voltages
listed on the instrument. This fuse is not user accessible.