Kyoritsu Electrical Instruments Works KEW 4506, Instruction Manual

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1. Safety precautions
This tester has been designed, manufactured, and tested according
to IEC 61010 (CAT II 300V): Safety requirements for Electronic
measuring apparatus, and delivered in the best condition after
passing quality control tests.
This instruction manual contains warnings and safety rules
which must be observed by the user to ensure safe operation of
the tester and retain it in safe condition. Therefore, read through
these operating instructions before starting to use the tester.
#
DANGER
● Read through and understand the instructions contained in this
manual before starting to use the tester.
● Keep the manual at hand to enable quick reference whenever
necessary.
● The tester is to be used only in its intended applications.
● Understand and follow all the safety instructions contained in
the manual.
● When using the optional KEW 8343 (Signal source) together
with KEW 4506,read the instruction manual for KEW 8343 as
well.
It is essential that the above instructions are adhered to.
Failure to follow the instructions may cause injury, instrument
damage and/or damage to the equipment under test. Kyoritsu is
by no means liable for any damage resulting from the tester in
contradiction to these cautionary notes.
The symbol
#
indicated on the tester means that the user must
refer to the related parts in the manual for safe operation of the
tester. It is essential to read the instructions wherever the symbol
appears in the manual.