64 Bays SAS to SAS/SATA JBOD Subsystem
User Manual
15
2.3.1 PSFM Panel
Part
Description
AC Power Input Socket
Use to connect the power cord from power
source.
Power On/Off Switch
Use to power on or power off the PSFM.
Indicator
Color
Description
Power Status
LED
Green
Indicates the power supply module is good.
Red
Indicates the power supply module is faulty.
Fan Fail LED
Red
Indicates one or more fans in the PSFM has
failed.
When the power cord connected from main power source is inserted to the AC
Power Input Socket the Power Status LED becomes
RED
. When the switch of the
PSFM is turned on, the LED still shows
RED
. After the main switch in front panel is
turned on, the LED turns
GREEN
, which means it is functioning normally.
The PSFM has a
5V standby
DC voltage. When the power cord(s) is/are connected
to the AC Power Input Socket, after 1 second, all Activity LEDs will flash once.
When the power cord(s) is/are disconnected from AC Power Input Socket, after 3
seconds, all Activity LEDs will flash twice.
