HP 2000fc User Manual page 21

Figure 1-5 shows the LEDs at the back of the drive enclosure.
AC Power Good
DC Voltage/Fan Fault/
Service Required
Unit Locator
Figure 1-5 Drive Enclosure LEDs (Back View)
Table 1-8 describes the LEDs on the back of the drive enclosure.
Table 1-8 Drive Enclosure LEDs (Back)
Location LED
Power and AC Power Good
cooling
module
Power and DC Voltage/
cooling Fan Fault/
module Service Required
Expansion SAS In port status
module
Expansion Unit Locator
module
Expansion OK to
module Remove
SAS In port status
0
Service
0
Service
OK to Remove Fault/Service Required
Color State Description
Green Off AC power is off or input voltage is below the
minimum threshold.
On AC power is on and input voltage is normal.
Amber Off DC output voltage is normal.
On DC output voltage is out of range or a fan is
operating below the minimum required RPM.
Green Off The port is empty or the link is down.
On The port link is up and connected.
White Off Normal operation.
Blink Physically identifies the expansion module.
Blue Off Not implemented.
SAS Out port status
0
0
OK
Chapter 1 Before You Begin 21