HP ML150 G5 clear system healt status

[Ikheetleon]

Hello,

I've got a HP ML150 G5 with hotswap redundant powersupply and ilo100. I'm running vmware ESXi 3.5 on it. Recently I've swapped the UPS on one of the PSU's. Now my system healt led is blinking and I don't know how to clear that status. I've already tried "reset sensors" from vmware, and also cleared the system eventlog from the ilo, but the amber led won't go away. Anybody got a hint, it doesn't keep me awake but still annoyes me!

Thanks!

Leon