Keysight V3500A, Руководство пользователя

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IV V3500A User’s Guide
General Safety Information
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 of design, manufacture, and intended
use of the instrument. Keysight Technologies assumes no liability for the
customer’s failure to comply with these requirements.
WA R N I N G
• Observe all markings on the instrument before connecting any wiring
to the instrument.
• Do not operate the instrument in an explosive atmosphere or in the
presence of flammable gases or fumes.
• Do not service or perform adjustments alone. Under certain condition,
hazardous voltages may exist, even with the equipment switched off.
To avoid dangerous electric shock, service personnel must not
attempt internal service or adjustment unless another person,
capable of rendering resuscitation or first aid, is present.
•
Do not substitute parts or modify equipment to avoid the danger of
introducing additional hazards. Return the instrument to Keysight
Sales Office for service and repair to ensure the safety features are
maintained.
• Do not operate damaged equipment as the safety protection features
built into this instrument may have been impaired, either through
physical damage, excessive moisture, or any other reason. Remove
power and do not use the instrument until safe operation can be
verified by service-trained personnel. If necessary, return the
instrument to Keysight Technologies Sales and Service Office for
service and repair to ensure the safety features are maintained.
C A U T I O N
• Ensure proper insertion of battery in the power meter, and follow the
correct polarity.