Keysight N4960A, Руководство по началу работы

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Keysight N4960A Serial BERT 17 and 32 Gb/s Getting Started Guide 3
Safety Summary
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
This product is a Safety Class 1 instrument (provided with a protective earth
terminal). The protective features of this product may be impaired if it is used in
a manner not specified in the operation instructions.
All Light Emitting Diodes (LEDs) used in this product are Class 1 LEDs as per
IEC 60825-1.
Environment Conditions
This instrument is intended for indoor use in an installation category II, pollution
degree 2 environment. It is designed to operate at a maximum relative humidity
of 15 to 85%
and at altitudes of up to 2000 meters.
Refer to the specifications tables for the ac mains voltage requirements and
ambient operating temperature range.
Before Applying Power
Verify that all safety precautions are taken. The power cable inlet of the
instrument serves as a device to disconnect from the mains in case of hazard.
The instrument must be positioned so that the operator can easily access the
power cable inlet. When the instrument is rack mounted the rack must be
provided with an easily accessible mains switch.
Ground the Instrument
To minimize shock hazard, the instrument chassis and cover must be
connected to an electrical protective earth ground. The instrument must be
connected to the ac power mains through a grounded power cable, with the
ground wire firmly connected to an electrical ground (safety ground) 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.
Do Not Operate in an
Explosive Atmosphere
Do not operate the instrument in the presence of flammable gases or fumes.
Do Not Remove the
Instrument Cover
Operating personnel must not remove instrument covers. Component
replacement and internal adjustments must be made only by qualified
personnel.
Instruments that appear damaged or defective should be made inoperative and
secured against unintended operation until they can be repaired by qualified
service personnel.