Hioki IR4055, Instruction Manual

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12
Operating Precautions
Handling the Instrument
DANGER
Persons wearing electronic medical devices such as
apacemaker should not use model 9804-02 Magnet
Adapter. Such persons should avoid even proximity
to model 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 primary side of
the circuit breakers turned off. (See “Measurement
Categories” (p. 7))
• If the sleeves are inadvertently removed during
measurement, stop the measurement. (p. 1)