Dear valued customers,

Thank you for continued support for us YAMAMOTO-MS and our products.

As Microsoft Corporation announced, the support for Windows 7 ended on January 14th, 2020.

In case Programmable Power Supply YPP15030 is controlled by computer with dedicated software, compatible OS is windows 7 or older. We do not have any plans to newly support any other newer OSes.

If you own YPP15030, and wish to use windows 8 or 10 computer, need to purchase newer version.

Our current version, YPP15031, supports up to windows 10 (as of December 2019).

If you have any questions regarding this issue, please feel free to contact us.

Thank you.

*YPP15030 may have alphabet letters like “YPP15030A” or “YPP15030B” depending on date of purchase, but all these products are regarded as YPP15030. If you do not know the product code, please check upper right side of front panel.

*This notice mentioned above is only for YPP15030 series. YPP15100 series can be used as usual.