AHU numbering scheme
The AHUs have numbers on them (on the laminated Emergency contacts cards). This is to help security personnel identify individual AHUs when a problem arises. The numbering scheme is as follows:
- 141: Scheme follows that of the computing racks, i.e. starting in the back-right corner and proceeding clockwise.
- 243d: Also starts in the back-right corner of the room and proceeds clockwise.
Click on one of the images to see a representation of the rooms.