Is repair, calibration or modification available for old products?

Product Support

Regarding repair, as a general rule, we cannot accept repair of such old products as it has been more than five years since they have been discontinued.
Apart form that, certain old products even within the above period are also not accepted the repair service because of the inventory status or product condition.
The calibration is available as long as no failure is detected in the product.
Unfortunately, we do not deal with the modification of old products regardless whether the products is new or old.