Hitachi HA820 G2 - Releasing the Cable Management Arm; Accessing the Systems Insight Display

Hitachi Advanced Server HA820 G2 User Guide 48
Releasing the cable management arm
Release the cable management arm and then swing the arm away from the rack.
Accessing the Systems Insight Display
The Systems Insight Display is supported only on SFF models.
Procedure
1. Press and release the panel.
2. After the display fully ejects, rotate the display to view the LEDs.