As previously announced, the “Electrical Equipment Safety Diagnosis in Zone 1 (Graduate School) in 2021” and the “Replacement of Old Distributing Panels” will be carried out respectively as follows. Please take precautions and an active participation to prevent damages from power outage.

1. Electrical Equipment Safety Diagnosis

   1) Reason for power outage: Electrical equipment safety diagnosis in Zone 1

   2) Power outage time: November 6 (Sat.) 8 am ~ 4 pm (8 hours)

   3) Areas/buildings affected with power outage:

Facility Maintenance, Material Science & Engineering Bldg., Life Sciences Bldg., Kum-ho Hall, Laboratory Animals Resource Center, Earth Sciences and Environmental Engineering Bldg., Samsung Environment Science & Research Bldg., Advanced Photonics Research Institute, Ultrashort Quantum Beam Facility, Administration Building, Student Union Building 1, Central Library, LG Library A/B Building, Oryong Hall, President's Residence/Guest Room, Business Incubator B/C Bldg., Faculty Housing 1~4, Married Student Apartment E/F/G Bldg., GIST Childcare Center, International Hall, Dormitory 1-9 Bldg., International Collaboration Building, Gymnasium, Central Storage, Front Gate Security Office, Wastewater Treatment Plant,

Electrical Engineering and Computer Science A /B/C Bldg., Mechanical Engineering Building/AI Graduate School/Business Incubator A, Kum-ho Hall

    4) Call for your cooperation

- Turn off the power of any equipment and UPS 30 minutes before the power outage, and do not use the elevators.

- (Only for those who applied for temporary generator) Turn off the power of experimental equipment 30 minutes before the power outage → When the temporary generator starts operating, connect the device plug to a temporary electrical outlet → Return the equipment power to the original state after KEPCO has restored the electricity.

5) Temporary generator operating hours

   - Electrical Engineering and Computer Science A/B/C Bldg, Mechanical Engineering Bldg.

     /AI Graduate School/Business Incubator A, Kumho Hall: 8 am ~ 4 pm

   - Material Science & Engineering Bldg., Earth Sciences and Environmental Engineering Bldg.

     Samsung Environment Science & Research Bldg.: 8:10 am ~ 4 pm

   - Administration Building: 8:20 am ~ 4 pm

   - Life Sciences Bldg., Kumho Life Insurance: 8:30 am ~ 4 pm

   - LG Library A/B Building: 8:40 am ~ 4 pm

2. Replacement of Old Distributing Panels

   1) Reason for power outage: Replacement of old switchboard in electrical room

   2) Power outage time

    - 1st power outage (3 hours): November 5 (Fri.) 8 am ~ 11 am (Electrical Engineering and Computer Science A /B/C Bldg Mechanical Engineering Building/AI Graduate School/Business Incubator A), 11 am ~ 2 pm (Kumho Hall)

    - 2nd power outage: November 6 (Sat.) 8 am ~ 4 pm (8 hours): all buildings in Zone 1 (official electrical safety diagnosis)

    - 3rd power outage (3 hours): November 9 (Tue.) 8 am ~ 11 am (Electrical Engineering and Computer Science A /B/C Bldg, Mechanical Engineering Building/AI Graduate School/Business Incubator A), 11 am ~ 2 pm (Kumho Hall)

   3) Areas/buildings affected with power outage: ① Electrical Engineering and Computer Science A /B/C Bldg. ② Mechanical Engineering Building/AI Graduate School/Business Incubator A ③Kumho Hall

   4) Call for your cooperation

- Turn off the power of experimental equipment, servers, UPS power 30 minutes before the power outage, and do not use the elevators.

- Temporary generator has large frequency and voltage fluctuations and lower quality than KEPCO electricity, so except for office use and common electricity, do not use the experimental equipment, servers, UPS, and air conditioners during this period.

☎Inquiries: Tel. 2155