IBM pSeries 690 Service Manual page 86

Status of LED
On, slow blinking green, on
for two seconds, off for two
seconds
On, steady green
66 Eserver pSeries 690 Service Guide
Operator Panel LED
System power connected,
not turned on
System power connected
and turned on
Right Power Supply LED
System power connected,
not turned on, power supply
detected system power
control network fault
System power connected
and turned on
Left Power Supply LED
System power connected,
not turned on, power supply
detected system power
control network fault
System power connected
and turned on