User Guide
210
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6. Change the Redundant fan jumper setting from the position 1-2 (Normal) to 2-
3 (Redundant Configuration).
Figure 184: Redundant Fan Jumper
A: Jumper position
Caution
To avoid system malfunction, leave other jumpers at its default
position.
7. Install the components you removed previously.
Removal
Follow these steps to remove or replace the hot-swap fan.
1. Pull out the server from the rack.
2. Remove the drive cover. See “Drive Cover” on page 141.
3. Locate the failed fan.
Fault lamp on the fan turns on when a fan failure occurs. A fan failure is also
indicated by NEC ESMPRO and system event log.
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