User guide

16 007-5900-001
3: System Operation and Monitoring
Front Panel Controls and LEDs
The control panel contains control buttons and status LEDs. Figure 3-2 shows the components of
a control panel.
Figure 3-2 Control Panel Components
Table 3-1 describes the control panel components and their functions.
Table 3-1 Control Panel Components and Functions
Label Button/LED Color Condition Function
A System ID
Button with LED
Blue On Highlights targeted system. Can be activated by the
button or software.
B NMI Button Used for diagnostics.
C,J
Network
Link/Activity
LEDs
Green
On No access to LAN link.
Blink LAN activity.
Off No link.
D Not used.
E System Cold
Reset Button
When pressed, this button reboots and re-intializes
the system.