Item Indicator, Button, orConnector Icon DescriptionNOTE: On ACPI-compliant operating systems, turningoff the system using the power button causes thesystem to perform a graceful shutdown before powerto the system is turned off.4 NMI button Used to troubleshoot software and device driver errorswhen running certain operating systems. This button canbe pressed using the end of a paper clip.Use this button only if directed to do so by qualifiedsupport personnel or by the operating system'sdocumentation.5 System identification button The identification buttons on the front and back panelscan be used to locate a particular system within a rack.When one of these buttons is pressed, the system statusindicator on the back flashes until one of the buttons ispressed again.Press to toggle the system ID on and off.If the system stops responding during POST, press andhold the system ID button for more than five seconds toenter BIOS progress mode.To reset the iDRAC (if not disabled in F2 iDRAC setup)press and hold the button for more than 15 seconds.6 Mini USB connector Allows you to connect USB devices to the system. Theport is USB 2.0-compliant.7 Hard drives (10) Up to ten 2.5 inch hot-swappable hard drives.8 Information tag A slide-out label panel, which allows you to record systeminformation, such as Service Tag, NIC, MAC address, andso on as per your need.LCD Panel FeaturesNOTE: The LCD panel is not supported in the 10–hard drive system.The system's LCD panel provides system information and status and error messages to indicate when the system isoperating correctly or when the system needs attention. See LCD Error Messages for information about specific errorcodes.• The LCD backlight lights blue during normal operating conditions and lights amber to indicate an error condition.• The LCD backlight is off when the system is in standby mode and can be turned on by pressing either the Select,Left, or Right button on the LCD panel.• The LCD backlight remains off if LCD messaging is turned off through the iDRAC utility, the LCD panel, or othertools.11
