After making sure that you have set up the system properly and connected all the
required cables, you may now unlock the front panel security (as described
below) and apply power to the system.
The system has a keylock on the front panel to prevent unauthorized use. Before
powering on, open the lock with the key that comes with the system. (The system
keys are inside the front panel.)
To unlock, insert the key and turn it counter-clockwise until it reaches the
unlocked icon.