Table of Contents
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1
Getting Started
Safety Considerations
WARNING
Safety Symbols
Initial Inspection
10
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.
Before operation, review the instrument and manual, including the red
safety page, for safety markings and instructions. You must follow these to
ensure safe operation and to maintain the instrument in safe condition.
The WARNING sign denotes a hazard. It calls attention to a procedure,
practice or the like, which, if not correctly performed or adhered to, could
result in injury or loss of life. Do not proceed beyond a WARNING sign
until the indicated conditions are fully understood and met.
The apparatus will be marked with this symbol when it is
necessary for the user to refer to the instruction manual in order
to protect the apparatus against damage.
Hazardous laser radiation.
Inspect the shipping container for damage. If there is damage to the
container or cushioning, keep them until you have checked the contents of
the shipment for completeness and verified the instrument both
mechanically and electrically.
The Performance Tests give procedures for checking the operation of the
instrument. If the contents are incomplete, mechanical damage or defect
is apparent, or if an instrument does not pass the operator's checks, notify
the nearest Keysight Technologies Sales/Service Office.
Keysight 81940A, 44A, 49A, 80A & 89A Compact TLS Modules User's Guide
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