Mitsubishi Electric MELPRO S Series Operation Manual page 5

Numerical relay
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1.
Guarantee period
The guarantee period of this product should be one year after delivery, unless otherwise specified by both
parties.
2.
Scope of guarantee
When any fault or defect is detected during the period of guarantee and such fault or defect is proved to be
caused apparently at the responsibility of MITSUBISHI ELECTRIC CORPORATION, the defective unit
concerned will be repaired or replaced with substitute with free of charge.
However, the fee for our engineer dispatching to site has to be covered by the user.
Also, site retesting or trial operation caused along with replacing the defect units should be out of scope of
our responsibilities.
It is to be acknowledged that the following faults and defects should be out of this guarantee.
(1) When the faults or defects are resulted from the use of the equipment at the range exceeding the
condition/environment requirements stated in the catalogue and manual.
(2) When the faults or defects are resulted from the reason concerning without our products.
(3) When the faults or defects are resulted from the modification or repair carried out by any other entity than
MITSUBISHI ELECTRIC CORPORATION.
(4) When the faults or defects are resulted from a phenomenon which cannot be predicted with the science
and technology put into practical use at the time of purchase or contract
(5) In case of integrating our products into your equipment, when damages can be hedged by the proper
function or structure in the possession of your equipment which should be completed according to the
concept of the de fact standard of industry.
(6) In case of that the faults or defects are resulted from un-proper application being out of instruction of
MITSUBISHI ELECTRIC CORPORATION.
(7) In case that the faults or defects are resulted from force majeure such a fire or abnormal voltage and as
an act of God such as natural calamity or disaster.
3.
Exclusion of loss in opportunity and secondary loss from warranty liability
Regardless of the gratis warranty term, MITSUBISHI ELECTRIC CORPORATION shall not be liable for
compensation of damages caused by any cause found not be the responsibility of MITSUBISHI ELECTRIC
CORPORATION, loss in opportunity, lost profits incurred to the user by failures of MITSUBISHI ELECTRIC
CORPORATION products, special damages and secondary damages whether foreseeable or not,
compensation for accidents, and compensation for damages to products other than MITSUBISHI ELECTRIC
CORPORATION products and other tasks.
4.
Applications of products
(1) The user is requested to confirm the standards, the regulations and the restrictions which should be
applied, in case of utilizing products described in this catalogue and another one in combination.
Also, the user is requested to confirm the suitability of our products to your applied system or equipment or
apparatus by yourself.
MITSUBISHI ELECTRIC CORPORATION shall not be liable for any suitability of our products to your
utilization.
(2) This MITSUBISHI ELECTRIC CORPORATION products described in the catalogue have been designed
and manufactured for application in general industries, etc. Thus, application in which the life or an asset
could be affected by special application such as medical system for life-sustaining, in nuclear power plants,
power plants, aerospace, transportation devices(automobile, train, ship, etc.) shall be excluded from the
application. In addition to above, application in which the life or an asset could be affected by potentially
chemical contamination or electrical interference and also in which the circumstances and condition are not
mentioned in this catalogue shall be excluded from the application.
Note even if the user wants to use for these applications with user's responsibility, the user to be requested
to approve the specification of MITSUBISHI ELECTRIC CORPORATION products and to contact to the
technical section of MITSUBISHI ELECTRIC CORPORATION prior to such applications.
If the user applies MITSUBISHI ELECTRIC CORPORATION products to such applications without any
contact to our technical section, MITSUBISHI ELECTRIC CORPORATION shall not be liable for any items
and not be insured, independently from mentioned in this clause.
(3) In using MITSUBISHI ELECTRIC CORPORATION product, the working conditions shall be that the
application will not lead to a major accident even if any problem or fault occur, and that backup or duplicate
system built in externally which should be decided depend on the importance of facility, is recommended.
(4) The application examples given in this catalogue are reference only and you are requested to confirm
function and precaution for equipment and apparatus and then, use our products.
(5) The user is requested to understand and to respect completely all warning and caution items so that
unexpected damages of the user or the third party arising out of un-correct application of our products would
- Guarantee -
5 / 47
JEP0-IL9537

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