In case of abnormal and needs to be changed or repaired equipment. It will be reviewed against contractual warranty (product warranty) the epc or supplier before .
If you find malfunction and need to be changed or repaired equipment will collate the contract Warranty equipment (Product Warranty) of the EPC or the Supplier before .
In the case of failure and will need to be found to change or repair shall make compared warranty contracts device (Product Warranty) of EPC or Supplier before