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The service will be unavailable at the following time because of server maintenance.
10:00 P.M. on Saturday, April 17 (JST) through 3:00 AM the next day
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.