[Installation location]
■Central Tower
3rd floor, in front of the coin laundry
10th, 25th, and 40th floor elevator halls ■ West Wing
2nd floor elevator hall
2nd floor, outside the elevator hall, on the right, in the connecting passageway ■ East Wing
2nd floor, outside the elevator hall, on the left, in the connecting passage
2nd floor, next to the stairs to the large bath