Fuji Electric ZSS-8 Series Instruction Manual page 9

2) Regardless of the time period of the occurrence, Fuji Electric is not liable for the damage caused by the
factors Fuji Electric is not responsible for, opportunity loss of the purchaser caused by malfunction of Fu-
ji Electric product, passive damages, damage caused due to special situations regardless of whether it was
foreseeable or not, and secondary damage, accident compensation, damage to products that were not
manufactured by Fuji Electric, and compensation towards other operations.
5. Failure diagnosis
Regardless of the time period of the occurrence, if any failure occurs, the purchaser shall perform a primary
failure diagnosis. However, at the purchaser's request, Fuji Electric 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 to have a service life of 10 years
when the average annual ambient temperature is 30°C. 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
Maintenance can be divided into "preventive maintenance" and "corrective maintenance". Preventive
maintenance can further classified into "daily inspection" and "periodic inspection". Preventive maintenance
is achieved through systematic implementation of "daily inspection" and "periodic inspection".
(1) Daily inspection
Be sure to perform daily inspection prior to operation to check for any problem in daily operation. For the
specific items of daily inspection, refer to "7. MAINTENANCE".
(2) Periodic inspection
Periodic inspection is to replace limited-life parts before their service lives are over, thus preventing failure.
Inspection interval: 6 months to 12 months. If you are using the instrument under harsh environment, we
recommend you to shorten the inspection interval. For the specific items of periodic inspection, refer to "7.
MAINTENANCE".
(3) Corrective maintenance
Corrective maintenance is a measure to be taken after a trouble has occurred. Refer to "7. MAINTENANCE"
and "8 TROUBLESHOOTING". If the measures mentioned in this instruction manual do not solve the
problem, please contact our sales office or service office.
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