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– Do not operate the product in an explosive atmosphere or in the presence
WARNING
– Do not use repaired fuses or short-circuited fuseholders: For continued
– Do not perform procedures involving cover or shield removal unless you
– Do not service or adjust alone: Under certain conditions, dangerous
– Do not operate damaged equipment: Whenever it is possible that the
– Do not substitute parts or modify equipment: Because of the danger of
Keysight N1913/1914A Installation Guide
of flammable gases or fumes.
protection against fire, replace the line fuse(s) only with fuse(s) of the
same voltage and current rating and type.
are qualified to do so: Operating personnel must not remove equipment
covers or shields. Procedures involving the removal of covers and shields
are for use by service-trained personnel only.
voltages may exist even with the equipment switched off. To avoid
electrical shock, service personnel must not attempt internal service or
adjustment unless another person, capable of rendering first aid and
resuscitation, is present.
safety protection features built into this product have been impaired,
either through physical damage, excessive moisture, or any other reason,
REMOVE POWER and do not use the product until safe operation can be
verified by service-trained personnel. If necessary, return the product to
Keysight Technologies Sales and Service Office for service and repair to
ensure the safety features are maintained.
introducing additional hazards, do not install substitute parts or perform
any unauthorized modification to the product. Return the product to a
Keysight Technologies Sales and Service Office for service and repair to
ensure the safety features are maintained.
7
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