Avago Technologies 3ware SAS 9750-16i4e - Manual (Page 293)

Error and Notification Messages
www.lsi.com/channel/products 281
8003 Enclosure fan added
Event Type
Information.
Cause
Applies to 9750 and 9690SA controllers.
A fan has been added to the enclosure or an existing fan has been plugged in.
Action
None required.
8004 Enclosure fan unknown
Event Type
Warning.
Cause
Applies to 9750 and 9690SA controllers.
The enclosure is unable to recognize the fan. The fan may not be seated
correctly or may be malfunctioning.
Action
Reseat the fan.
If it is necessary to replace the fan, see your enclosure documentation or
contact your enclosure manufacturer.
8005 Enclosure fan off
Event Type
Warning.
Cause
Applies to 9750 and 9690SA controllers.
An enclosure fan has been turned off. It is no longer cooling the enclosure.