Safety Information
N2780/1/2/3B User’s Guide
21
Safety Information
The following general safety precautions must be observed during all phases of
operation of this instrument. Failure to comply with these precautions or with
specific warnings or operating instructions in the product manuals violates safety
standards of design, manufacture, and intended use of the instrument. Keysight
Technologies assumes no liability for the customer's failure to comply with these
requirements. Product manuals are provided with your instrument on CD-ROM
and/or in printed form. Printed manuals are an option for many products. Manuals
may also be available on the Web. Go to
www.keysight.com
and type in your
product number in the Search field at the top of the page.
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. Make all connections to the unit before
applying power. Note the instrument's external markings described in
Ground the Instrument
If your product 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
See the user's guide or operator's manual for information about line-fuse
replacement. Some instruments contain an internal fuse, which is not user
accessible.
