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Replacing 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
).
WARNING
Although the system can operate with a failed PSU in a system, it is not
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. Turn the switch to the off position and unplug the power cord.
1U model
2U model
2. To remove the PSU module, flip the latch (shown in blue) and hold the handle
(shown in red). Gently pull the PSU out from the system.
3. Insert the replacement module. Make sure the extraction handle
is pointing
outwards. Push the replacement PSU into the chassis, and when you feel the
