Hioki IR4053, Instruction Manual, Page: 17 / 88

11
Operating Precautions
Handling the Instrument
DANGER
Persons wearing electronic medical devices such
as a pacemaker should not use the 9804-01, 9804- 02
Magnet Adapter. Such persons should avoid even
proximity to the 9804-01 and 9804-02, as it may
be dangerous. Medical device operation could be
compromised, presenting a hazard to human life.
CAUTION
To avoid damage to the instrument, protect it from physical
shock when transporting and handling. Be especially
careful to avoid physical shock from dropping.
Test leads
CAUTION
• Removable sleeves are attached to the metal pins
at the end of the test leads. To prevent a short circuit
accident, be sure to use the test leads with the sleeves
attached when performing measurements in the CAT III
measurement category. Remove the sleeves before
starting CAT II measurements. You can use the test
leads with the sleeve removed for secondary side of
the circuit breakers turned off. (See “Measurement
Categories” (p. 7))
• If the sleeves are inadvertently removed during
measurement, stop the measurement. (p. 26)
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付録
索引
HIOKI IR4057B961-00