This website is a temporary site for providing manuals during maintenance of the Documentation Portal (URL: https://itpfdoc.hitachi.co.jp/Pages/region/).
New manuals published from May 1, 2026 (JST) are being provided on this site. For manuals published before April 30 (JST), please continue referring to the Documentation Portal.
The end dates for the maintenance and this temporary site will be announced separately.
