Keysight U8030A Series, Руководство пользователя

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4 Keysight U8030A Series 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.
CAUTION
– Use the device with the cables provided with the shipment.
– If the device is used in a manner not specified by the manufacturer, the
device protection may be impaired.
– Always use dry cloth to clean the device. Do not use ethyl alcohol or any
other volatile liquid to clean the device.
– Do not permit any blockage of the ventilation holes of the device.
WARNING
– Do not use the device if it appears damaged or defective.
– Do not operate the device around flammable gases or fumes, vapor, or
wet environments.
– Observe all markings on the device before connecting any wiring to the
device.
– Turn off the output of the power supply before connecting to the output
terminals.
– When servicing the device, use only the specified replacement parts.
– Do not install substitute parts or perform any unauthorized modification
to the device.
– Do not operate the device with the cover removed or loosened.
– Use only the power adapter provided by the manufacturer to avoid any
unexpected hazards.