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The service will be unavailable at the following time because of server maintenance.
18:00 P.M. through 19:00 P.M. on Friday, May 22 (JST)
If you need to access manuals during that time, please download them in advance.
Otherwise, please access the service after the maintenance is finished. We apologize for the inconvenience.
If you have a support service contract, please contact Hitachi Global Solution Support Center.