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EonStor S12S-R/G1032 Installation and Hardware Reference Manual
4.1.2
Power On Procedure
When powering on the subsystem, please follow these steps:
Step 1.
Step 2.
Although the PSUs come as a redundant pair and a single PSU
can provide sufficient power to the system, it is advisable to turn
on both power supplies. If only one (1) PSU is operating and that
PSU fails, system down time will occur.
Step 3.
4.1.3
Power On Status Check
Once the subsystem has been powered on, you should begin
verifying subsystem status via the following monitoring interfaces:
4-2
Power on expansion JBODs. If a multi-enclosure
configuration is applied, power on the expansion
enclosures.
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 Figure 4-1) Each switch
controls a single PSU; therefore make sure that both
switches are turned on.
Figure 4-1: Power Sockets and Power Switches
CAUTION!
Power on the host computers.
The host computers should be the last devices that are
turned on. Please refer to the documentation that came
with your host computers to see their power on
procedures.
Power On
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