N1911A/1912A P-Series Power Meters Programming Guide v
General Safety Considerations
The following general safety precautions must be observed during all
phases of operation 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. Agilent Technologies, Inc. assumes no liability for the
customer’s failure to comply with these requirements.
User Environment
This instrument is designed for indoor use only.
• Before this instrument is switched on, make sure it has been
properly grounded through the protective conductor of the ac power
cable to a socket outlet provided with protective earth contact. Any
interruption of the protective (grounding) conductor, inside or
outside the instrument, or disconnection of the protective earth
terminal can result in personal injury.
• Any adjustments or service procedures that require operation of the
instrument with protective covers removed should be performed only
by trained service personnel.