Agilent Technologies 4294A Operating Manual page 11

Safety Summary
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 may impair the
protection provided by the equipment. Such noncompliance would also violate
safety standards of design, manufacture, and intended use of the instrument.
The Agilent Technologies assumes no liability for the customer's failure to comply
with these requirements.
The Agilent 4294A complies with INSTALLATION CATEGORY II and
NOTE
POLLUTION DEGREE 2 in IEC61010-1. The Agilent 4294A is an INDOOR
USE product.
LEDs in the Agilent 4294A are Class 1 in accordance with IEC60825-1,
NOTE
CLASS 1 LED PRODUCT.
• Ground the Instrument
• DO NOT Operate in an Explosive Atmosphere
• Keep Away from Live Circuits
• DO NOT Service or Adjust Alone
• DO NOT Substitute Parts or Modify the Instrument
• Dangerous Procedure Warnings
To avoid electric shock, the instrument chassis and cabinet must be grounded
with the supplied power cable's grounding prong.
Do not operate the instrument in the presence of inflammable gasses or fumes.
Operation of any electrical instrument in such an environment clearly
constitutes a safety hazard.
Operators must not remove instrument covers. Component replacement and
internal adjustments must be made by qualified maintenance personnel. Do not
replace components with the power cable connected. Under certain conditions,
dangerous voltage levels may exist even with the power cable removed. To
avoid injuries, always disconnect the power and discharge circuits before
touching them.
Do not attempt internal service or adjustment unless another person, capable of
rendering first aid and resuscitation, is present.
To avoid the danger of introducing additional hazards, do not install substitute
parts or perform unauthorized modifications to the instrument. Return the
instrument to an Agilent Technologies Sales and Service Office for service and
repair to ensure that safety features are maintained in operational condition.
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