Hardware Installation
Chapter 1:
2
1.2.1.2
Front Panel LEDs
Item
Description
PWR
•
Off
– Power switch is off (or no power from the AC
outlet)
•
Solid Green
– Power is supplied to the unit
Status
•
Off
– The unit could not boot up because of self test
failure
•
Solid Green
– Self test passed.
•
Flashing Green
– Configuration is being written to
permanent storage or an upgrade is in progress
Figure 1-1
Front view of the 4500
