IBM Power System S822 Installing Instructions

Also see for Power System 8284-22A: Manual Manual Manual Manual Manual

Common information for installing serversUse this information to learn more about the tasks associated with a system installation.Common system attention LEDs and system reference codesFind LED and system reference code (SRC) information for recovering recover from common installationproblems.The following table describes LED status behaviors and describes the meaning of each behavior.Table 8. Common installation system attention LEDsFront powerstatus LED(green) ac in (green) dc out (green) Fault (yellow) DescriptionOn On On Off Power is being supplied to the systemand the system is powered on.Flashing On Flashing Off Power is being supplied to the system.Flashing Off Flashing Off Power is not being supplied to one ofthe power supplies, but power is beingsupplied to the second power supply,and the system is in standby mode.On Off Flashing Off Power is not being supplied to one ofthe power supplies, but power is beingsupplied to the second power supply,and the system is powered on.Off Off Off Off Power is not being supplied to eitherpower supply.Flashing On Off or flashing On Power is being applied, but the powersupply is not functioning properly andthe system is in standby mode.On On Off or flashing On Power is being applied, but the powersupply is not functioning properly andthe system is powered on.Flashing On On On 110 volts are being applied. This systemrequires 220 volts.The following table describes SRCs that you might encounter during installation.© Copyright IBM Corp. 2014 33