ii
_____________________________________________________________________________________________
Safety Notes
______________________________________________________________________________________________
WARNING
This instrument is designed to conform to IEC 61010 Safety Standards,
and has been thoroughly tested for safety prior to shipment. However,
mishandling during use could result in injury or death, as well as
damage to the instrument. Be certain that you understand the
instructions and precautions in the manual before use. We disclaim any
responsibility for accidents or injuries not resulting directly from
instrument defects.
DANGER
Indicates that incorrect operation presents an extreme hazard that
could result in serious injury or death to the user.
WARNING
Indicates that incorrect operation presents a significant hazard that
could result in serious injury or death to the user.
CAUTION
Indicates that incorrect operation presents a possibility of injury to the
user or damage to the instrument.
NOTE
Advisory items related to performance or correct operation of the
instrument.
Safety Notes
The symbol printed on the instrument indicates that the user should
refer to a corresponding topic in the manual (marked with the
symbol) before using the relevant function.
In the manual, the symbol indicates particularly important information
that the user should read before using the instrument.
Indicates a grounding terminal.
Indicates AC (Alternating Current).
Indicates DC (Direct Current).
Indicates the ON side of the power switch.
Indicates the OFF side of the power switch.
Safety symbols (Used on the 8730-10, 8731-10 and other units)
This manual contains information and warnings essential for safe operation
of the instrument and for maintaining it in safe operating condition. Before
using the instrument, be sure to carefully read the following safety notes.
Symbols Used in This Manual
The following symbols in this manual indicate the relative importance of
cautions and warnings.