From Evernote:

Breaking Wires

Minor disaster earlier when the switch panel look a tumble after the hinge broke.  The Expo 7/0.2mm wires made a valiant attempt at breaking the fall, but only for a nano-second, leaving me with a lot of unlabeled wires. 

(Did I learn nothing from data centre installs?)

A two-hinge and gaffer tape solution is to be implemented.

(Clearly not.)