EonStor / EonStor DS S12/S16/S24 Series
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Replacing the Power Supply Unit
A failed PSU should be replaced as soon as possible, but only when you have a
replacement module in your hand. Contact your vendor for more details (refer to
Contact Information
).
WARNING
Although the
it is not
system can operate with a failed PSU in a system,
recommended to run the system with a failed PSU for an extended period of time. The
failed spare redundant PSU should be replaced as soon as possible!
To replace a PSU, follow these steps:
1.
Power off the system
, turn off the PSU and unplug the power cord.
2. Loosen the retention screw that secures the extraction handle to the chassis.
3. To remove the PSU module, grab the extraction handle and pull the handle
U out of the system. If the system is mounted in a rackmount
upwards to disconnect the PSU from the backplane connectors. Once dislodged,
gently pull the PS
rack, use another hand to support its weight while removing the module.
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