Replacing Failed Hot-Plug Redundant Fan Unit - NEC Express5800 Series User Manual
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Also See for Express5800 Series:
- User manual (574 pages) ,
- Maintenance manual (238 pages) ,
- Installation manual (75 pages)
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Chapter 2 Preparations
1.15.5 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. Check the failed fan unit using management tool such as EXPRESSSCOPE Engine 3.
EXPRESSSCOPE Engine 3 shows an actual fan unit by using the fan ID (FAN1 to FAN6) as shown
below.
106
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, see Safety precautions in Precautions for Use.
Pay attention to electric hazard.
Important
Do not remove the fan unit that works normally.
FAN6
FAN4
FAN5
Express5800/T120g User's Guide
1. Installing Internal Optional Devices
CAUTION
FAN3
FAN2
FAN1
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