Hioki PR8111, Инструкция по эксплуатации

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5.1 Inspection, Repair, and Cleaning
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Useful life depends on the operating environment and frequency of use. Operation cannot be guar-
anteed beyond the following periods. For replacement parts, contact your dealer or Hioki represen-
tative.
The fuse is housed in the power unit of the instrument. If the power does not turn on, the fuse may be blown.
If this occurs, a replacement or repair cannot be performed by customers. Please contact your dealer or Hioki
representative.
To clean the instrument, wipe it gently with a soft cloth moistened with water or mild detergent.
Never use solvents such as benzene, alcohol, acetone, ether, ketones, thinners or gasoline, as they
can deform and discolor the case.
Replaceable Parts and Operating Lifetimes
Part Life
Electrolytic Capacitors Approx. 10 years
Maintenance
• Do not apply any oil. Doing so could damage the instrument.
• Never apply any grease or lubricant to the sliding surfaces of the pen holders and the
enclosure. Doing so could cause a malfunction of the pen operation or damage to the
enclosure.