Due to a failure in part of the electrical equipment at the North Building of the ACCMS, which hosts the housing service, we will carry out work that involves a power outage on the following schedule.

• Date and time: Friday, September 25, 2026, 12:00 p.m - 1:30 p.m.
• Outage duration: Approximately 30 minutes within the above time frame

In connection with the restoration work, we ask users of the housing service to take the following actions.

● Users of the uninterruptible computer room (Rooms 109, 111, and 204)
Power will be interrupted for approximately 1 to 2 minutes both when switching to the emergency power source and when returning to commercial power.
As necessary, please check the operating status of the UPS units you have provided and the power connections of your equipment.

● Users of the computer room for research (Rooms 205, 206, and 207)
Power supply will be shut off for the entire duration of the electrical restoration work.
Please shut down your equipment yourselves before maintenance begins (12:00 noon on 9/25).

We apologize for the short notice and appreciate your understanding.