Agilent Technologies 16191A Operation And Service Manual page 5

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 speci c
WARNINGS given elsewhere in this manual violates 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.
DO NOT Operate In An Explosive Atmosphere
Do not operate the instrument in the presence of ammable gasses or fumes. Operation of any
electrical instrument in such an environment constitutes a safety hazard.
Keep Away From Live Circuits
Operating personnel must not remove instrument covers. Component replacement and internal
adjustments must be made by quali ed maintenance personnel. Do not replace components
with the power cable connected. Under certain conditions, dangerous voltages may exist even
with the power cable removed. To avoid injuries, always disconnect power and discharge
circuits before touching them.
DO NOT Service Or Adjust Alone
Do not attempt internal service or adjustment unless another person, capable of rendering rst
aid and resuscitation, is present.
DO NOT Substitute Parts Or Modify Instrument
Because of the danger of introducing additional hazards, do not substitute parts or perform
unauthorized modi cations to the instrument. Return the instrument to a Agilent Technologies
Sales and Service Oce for service and repair to ensure the safety features are maintained.
Dangerous Procedure Warnings
Warning
s, such as the example below, precede potentially dangerous procedures throughout
this manual. Instructions contained in the warnings must be followed.
Warning
Dangerous voltages, capable of causing death, are present in this
instrument. Use extreme caution when handling, testing, and adjusting
this instrument.
The voltage levels found in this test xture when used with the intended instruments do not
warrant more than normal safety precautions for operator safety.
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