Chapter 1: Introduction 1.4 Chassis Features Control Panel Power switches and status LEDs are located on the control panel on the front of the chassis. 8 9 7 6 5 4 3 10 1 2 Figure 1-1. Control Panel View 9 Control Panel Features Item Feature Description 1 Power Button The main power button is used to apply or remove power from the power supply to the server. Turning off system power with this button removes the main power but maintains standby power. 2 Reset Button The reset button is used to reboot the system. 3 Power LED Indicates power is being supplied to the system power supply. This LED should normally be illuminated when the system is operating.
4 HDD LED Indicates hard drive activity when flashing. 5 NIC1 LED Indicates network activity on LAN port 1 when flashing. 6 NIC2 LED Indicates network activity on LAN port 2 when flashing. 7 Information LED See table below for details. 8 Power Fail LED This LED flashes to indicate one of the redundant power supply modules has failed. The flashing light should be accompanied by an audible warning. 9 USB0 Port USB 3.0 port 10 USB1 Port USB 3.0 port Information LED Status Description Continuously on and red An overheat condition has occurred. (This may be caused by cable congestion.) Blinking red (1Hz) Fan failure, check for an inoperative fan. Solid blue Local UID has been activated.
Use this function to locate the server in a rackmount environment. Blinking blue Remote UID is on. Use this function to identify the server from a remote location.