I In addition to local diagnostic indicators, CSS or Global Error LEDs
indicate, if the defective component is a customer replaceable unit or if a
service technician needs to be dispatched to replace the part.
Status indicators
Pos. Indicator Status Description
7 Identification
blue on Localizes the server
blue
flashing
Local monitor off
8 CSS indicator
off no critical event (CSS component)
yellow on prefailure detected (CSS component)
yellow
flashing
CSS component failure
9
Global error
indicator
off no critical event (non CSS component)
orange on
prefailure detected (non CSS
component)
orange
flashing
non CSS component failure
10
HDD / SSD
activity
indicator
green
flashing
data access in progress
11
Power-on
indicator
green on server is switched on and running
orange on
server is switched off, but mains voltage
is present (standby mode)