Cbcegineer,  The W1228 error is indicating that the RAID battery charger has reported to the Server Management that the battery is either missing, cannot charge the battery (possibly because of high temperatures), or the battery is bad. Now this can also be due to the controller getting really far back in updates as well. Are you seeing any of these on the server?  You can also try to reseat the cable connecting the battery as well.  Let me know what you see. You can find the manual here as well - [URL]
Hello all,   Our server is flashing an error we've never seen: 'W1228 Raid Controller <24hr' Has anyone ever seen this message? Thoughts, ideas or suggestions are much appreciated!  Thanks in advance!
Dell-PowerEdge R710 Error