Dell PowerVault MD1220 Hardware Owner's Manual - Page 18

Item LED Type Icon 2 Power supply/cooling fan fault 3 AC power Description The LED lights amber when the DC output voltage is not within the limit or a fault with the fan is detected. If this LED is off, it indicates that no fault condition is present. The LED lights green when the AC input voltage is within the limit. If this LED is off, it indicates either there is no power or the AC input voltage is not within the limit. Other Information You May Need WARNING: See the safety and regulatory information that shipped with your system. Warranty information may be included within this document or as a separate document. • The rack documentation included with your rack solution describes how to install your system into a rack. • The Getting Started Guide provides an overview of system features, setting up your system, and technical specifications. • The OpenManage Server Administrator documentation provides information about managing your storage solution using the storage management service within the server administrator. • The Dell PowerEdge RAID Controller (PERC) H700 and H800 User's Guide provides information about configuring RAID. • Any media that ships with your system that provides documentation and tools for configuring and managing your system, including those pertaining to the operating system, system management software, system updates, and system components that you purchased with your system. NOTE: Always check for updates on support.dell.com/manuals and read the updates first because they often supersede information in other documents. 18 About Your Enclosure