Fuji Electric ZKJ Series - Page 7

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5. Failure diagnosis
Regardless of the time period of the occurrence, if any failure occurs, the purchaser shall perform
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providers shall provide the diagnosis service for a fee. In such a case, the purchaser shall be charged
for the service.
6. Service life
This product, excluding limited-life parts and consumable parts, is designed for a service life of
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The service life may be shortened depending on operating conditions and environment. To ensure
the service life, it is important to perform planned maintenance of the product including limited-life
parts and consumable parts.
7. Maintenance plan
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Preventive maintenance can further classified into "daily inspection" and "periodic inspection".
Preventive maintenance is achieved through systematic implementation of "daily inspection" and
"periodic inspection".
Maintenance Preventive
maintenance
Daily inspection
Corrective
maintenance
Troubleshooting
Periodic inspection
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Be sure to perform daily inspection prior to operation to check for any problem in daily
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(2) Periodic inspection
Periodic inspection is to replace limited-life parts before their service lives are over, thus
preventing failure. Recommended inspection interval is 6 months to 12 months. If you are
using the instrument under harsh environment, we recommend you to shorten the inspection
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8. Limited-life parts and consumable parts
This product contains the following limited-life parts and consumable parts which may affect the
service life of the product itself.
(1) Aluminum electrolytic capacitor
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