Server Installation and Maintenance
Maintaining the Server
29
Lightspeed G-Series Guide
Rebuilding the Lightspeed RAID
If you receive a RAID error message from a Lightspeed server instructing you to rebuild
a RAID drive, a tool and instructions for rebuilding the RAID are included in the software
provided with the server. The path to the RAID UI and the docs is
C:\Program Files (x86)\Intel\Intel(R) Rapid Storage Technology enterprise
.
•
The UI software is
IAStorUI.exe
.
•
The IAStorUI documentation is
IAStorHelp.exe
.
Replacing Power Supplies
The Lightspeed Server includes two redundant, hot-pluggable power supply modules.
They automatically sense the input voltage between 100V to 240V, and operate at that
voltage. Power cords plug directly into the power supply units at the back of the
chassis. A green light indicates that the power supply is operating. When a power
supply fails or loses power, an amber light on the power supply illuminates and an
alarm sounds.
If either of the power supply modules fail, the other module will support the full load
and will allow the system to continue operation without interruption. The PWR Fail LED
will illuminate and remain on until the failed unit has been replaced. Replace with the
same model. Replacement units can be ordered from Telestream. See
Obtaining
Support | Information | Assistance
later in this chapter.
Replacing the Power Supply
1.
Unplug the AC power cord from the failed power supply module.
2.
Push in the locking tab at the back of the module to release it.
3.
Pull the unit straight out of the chassis.
CAUTION:
the power supply may be very hot when first unplugged and could cause
burns. Handle carefully by the edges and do not touch hot components.
4.
Insert the new unit into the chassis, pushing it in until it clicks firmly in place.
5.
Reconnect the power cord.
