Fujitsu PRIMERGY CX400 M4, Руководство по модернизации и обслуживанию

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CX400 M4
Upgrade and Maintenance Manual 81
6 Power supply unit (PSU)
Safety notes
V
CAUTION!
●
Do not disassemble the PSU. Doing so may cause electric shock.
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Areas around the PSU may remain extremely hot after shutdown.
After shutting down the server, wait for hot components to cool down
before removing the PSU.
●
When installing the PSU, be sure to confirm that the connector of the
PSU is not damaged or bent.
●
Do not insert your hands in the PSU slot when removing the PSU.
Doing so may cause electric shock.
●
If the PSU is hard to remove, do not pull out it by force.
●
The PSU is heavy, so handle it carefully. If you drop it by mistake,
injuries may result.
●
Follow the safety instructions in the chapter "Important information"
on page 25 .
6.1 Basic information
The system has two bays for hot-plug PSUs.
The server enclosure uses two hot-plug PSU, which automatically set itself to a
mains voltage in the range of 100 - 240 V. If one PSU is defective, system can
continue to work, but it goes to a throttling mode if power consumption exceed
capacity of PSU, and it affects performance until replacement of the PSU.