Asus P2-P5945GC - Manual (Page 32)

2-16 Chapter 2: Basic installation
2.8 Installing the foot stand
To install the foot stand:
1. Match the foot stand hooks to the holes on the chassis.
2. Pull the foot stand to the direction of the arrow until the lock clicks in
place.
To remove the foot stand, lift the lock, then slightly push the foot stand to
the direction of the rear panel until it disengages from the chassis.