SAS to SAS/SATA JBOD Subsystem
User Manual
11
1.5.2 Power Supply Module LED
When the power cord connected from main power source is inserted to the AC
Power Inlet, the power status LED becomes
RED
. When the switch of the PSFM
is turned on, the LED will turn
GREEN
. When the Power On/Fail LED is
GREEN
,
the PSFM is functioning normally.
1.5.3 Fans of PSFM
Each PSFM has 2 fans: Master Fan and Slave Fan.
The Master Fan is located beside the PSFM panel.
The Slave Fan is located in the rear side.
Slave Fan
Master Fan
NOTE: In the LCD display, Master Fan of Power Supply Unit 1 is shown
as “Fan01”, and Slave Fan of Power Supply Unit 1 is shown as
“Fan03”. Master Fan of Power Supply Unit 2 is “Fan02” and Slave Fan
of Power Supply Unit 2 is “Fan04”.
