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Safety Summary
If the equipment is used in a manner not specified by the manufacturer the protection provided by the
equipment may be impaired.
Safety Symbols
The following safety symbols are used throughout this manual and may be found on the instrument.
Familiarize yourself with each symbol and its meaning before operating this instrument.
Instruction manual symbol. The product
Frame terminal. A connection to
is marked with this symbol when it is
the frame (chassis) of the
necessary for you to refer to the
equipment which normally
instruction manual to protect against
includes all exposed metal
damage to the instrument.
structures.
The caution sign denotes a hazard.
Protective ground (earth) terminal. Used
It calls attention to an operating
to identify any terminal which is
procedure, practice, condition or
intended for connection to an external
the like, which, if not correctly
protective conductor for protection
performed or adhered to, could
against electrical shock in case of a
result in damage to or destruction
fault, or to the terminal of a protective
of part or all of the product or
ground (earth) electrode.
data.
Indicates dangerous voltage (terminals
Alternating current (power line).
fed from the interior by voltage
exceeding 1000 volts must be so
marked).