NEC Express5800 Series Maintenance Manual page 126

Chapter 3 Appendix
BMC Message on Lower LCD Line
System Rear FAN1 Lower
Non-Critical
System Rear FAN2 Lower
Non-Critical
System Rear FAN3 Lower
Non-Critical
System Rear FAN4 Lower
Non-Critical
System Front FAN1 Lower
Non-Critical
System Front FAN2 Lower
Non-Critical
System Front FAN3 Lower
Non-Critical
System Front FAN4 Lower
Non-Critical
126
Cause
A fan alarm was detected.
Express5800/E120e-M Maintenance Guide
1. POST Error Message
Solution
It is possible that a fan has failed or is clogged.
Contact your sales representative and request
repairs.