Hioki 3504-40 C HiTester, Instruction Manual

Page: 8 / 292

2
This manual contains information and warnings essential for safe operation of
the unit and for maintaining it in safe operating condition. Before using it, be
sure to carefully read the following safety precautions.
The following symbols in this manual indicate the relative importance of cau-
tions and warnings.
Safety Information
This instrument is designed to comply with IEC 61010 Safety Stan-
dards, and has been thoroughly tested for afety prior to shipment.
However, mishandling during use could result in injury or death, as
well as damage to the instrument. Using the instrument in a way not
described in this manual may negate the provided safety features. Be
certain that you understand the instructions and precautions in the
manual before use. We disclaim a ny re sponsibility for a ccidents or
injuries not resulting directly from instrument defects.
Safety Symbols
In the manual, the symbol indicates particularly important
information that the user should read before using the unit.
The symbol printed on the unit indicates that the user should
refer to a corresponding topic in the manual (marked with the
symbol) before using the relevant function.
Indicates AC (Alternating Current).
Indicates a grounding terminal.
Indicates a fuse.
Indicates the ON side of the power switch.
Indicates the OFF side of the power switch.
Indicates that incorrect operation presents a significant haz-
ard that could result in serious injury or death to the user.
Indicates that incorrect operation presents a possibility of
injury to the user or damage to the unit.
Indicates advisory items related to performance or correct
operation of the unit.