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Chapter 2 Preparations
1.17.4 Replacing failed hot-plug redundant fan unit
Replace the hot-plug redundant fan unit only when it fails. The fan unit can be replaced while the system is
powered on and running.
1.
Identify the failed fan unit using management tool such as EXPRESSSCOPE Engine 3.
Indication of management tool of EXPRESSSCOPE Engine 3 associates actual fan unit is as shown
below.
Be sure to observe the following precautions to use the server safely. Failure to
observe the precautions may cause burns, injury, and property damage. For
details, refer to Safety precautions in Precautions for Use.
Pay attention to electric hazard.
Important
Do not remove the fan unit that works normally.
FAN2
Express5800/T120e User's Guide
CAUTION
FAN6
FAN1
FAN4
FAN3
1. Installing Internal Optional Devices
117
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