Hioki IR4053, Инструкция по эксплуатации, Страница: 73 / 88

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5
Maintenance and Service
WARNING
Touching any of the high-voltage points inside
the instrument is very dangerous. Customers are
not allowed to modify, disassemble, or repair the
instrument. Doing so may cause fire, electric shock,
or injury.
Calibrations
The calibration period varies with the conditions and environment
of use. It is recommended to determine a calibration period based
on those factors and to have the instrument regularly calibrated by
Hioki. Please contact your authorized Hioki distributor or reseller to
have your instrument periodically calibrated.
Precautions when transporting the instrument
When transporting the instrument, be sure to observe the following
precautions:
• To avoid damage to the instrument, remove the batteries from
the instrument. Moreover, be sure to pack in a double carton.
Damage that occurs during transportation is not covered by the
warranty.
• When sending the instrument for repair, be sure to include details
of the problem.
Disposal
Handle and dispose of the instrument in accordance with local
regulations.
Cleaning
• To clean the instrument, wipe it gently with a soft cloth moistened
with water or mild detergent.
• Wipe the display gently with a soft, dry cloth.
• Wipe the dust from metal parts of alligator clips with a soft cloth to
avoid any impact on the measurements.
5 Maintenance and Service
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付録
索引
HIOKI IR4057B961-00