10 Keysight FieldFox Handheld Analyzers Service Guide
Safety and Regulatory Information
Safety Symbols
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Safety Symbols
The following safety symbols are used throughout this manual. Familiarize
yourself with each of the symbols and its meaning before operating this
instrument.
General Safety Considerations
Safety Earth Ground
Caution denotes a hazard. It calls attention to a procedure that, if not correctly performed or
adhered to, could result in damage to or destruction of the instrument. Do not proceed beyond a
caution note until the indicated conditions are fully understood and met.
Warning denotes a hazard. It calls attention to a procedure which, if not correctly performed or
adhered to, could result in injury or loss of life. Do not proceed beyond a warning note until the
indicated conditions are fully understood and met.
This is a Safety Class I product (provided with a protective earthing ground incorporated in the
power cord). The mains plug shall only be inserted in a socket outlet provided with a protective
earth contact. Any interruption of the protective conductor, inside or outside of the instrument,
will make the instrument dangerous. Intentional interruption is prohibited.
Always use the three-prong AC power cord supplied with this product. Failure to ensure
adequate grounding by not using this cord may cause product damage.