Opening The Chassis Cover - Asus AP2400R Reference Manual

Opening the Chassis Cover

The AP2400R chassis is a 2U form factor designed for easy assembly
and disassembly, making the installation of internal components very
convenient. At the top of the chassis is a rotating lock that secures
the cover to the chassis.
Unlocking the Cover
To unlock the cover, turn the rotating lock clockwise until the triangle mark
points to OPEN.
Rotating Lock
Removing the Cover
Slide the top cover toward the front for about an inch, then lift it from the
chassis.
CAUTION
The top cover of the chassis has locking tabs at the rear end that
connect to the inner side of the back panel. Make sure to disengage
the locking tabs before lifting up the cover.
22
Triangle Mark
CLOSE
Chapter 3: Hardware Setup
OPEN