EonStor S12F-R1432/G1433 Installation and Hardware Reference Manual
4.1.2
Power On Procedure
When powering on the subsystem, please follow these steps:
Step 1.
Power on the Fibre Channel networking devices.
These devices include FC switches and any other such
devices connected between application servers and your
RAID subsystem. Please refer to the documentation that
came with your networking devices for more information.
Step 2.
Power on expansion JBODs.
If a multi-enclosure configuration is applied, power on the
expansion enclosures before powering on the managing
RAID subsystem(s).
CAUTION!
All necessary SFP transceiver installation and cable connections
must be made before you power on the subsystem. If not, when
host links are configured to operate as arbitrated loops, host
computers may recognize host ports only after a LIP is issued
across FC nodes.
Step 3.
Power on the RAID subsystem.
To power on the subsystem please follow the procedures
below.
․
Using the included power cords, connect both power
sockets on the subsystem’s power supplies to the
main power source.
․
Power on by using the two (2) power switches on
power supplies. (See the figure below) Each switch
controls a single PSU; therefore make sure that both
switches are turned on.
Figure 4-1: Power Sockets and Power Switches on S12F-R1432
4-2
