Chassis SC822 User's Manual 1.4 Chassis Features Control Panel Power switches and status LEDs are located on the control panel on the front of the chassis. 6 5 4 3 7 2 1 Figure 1-1. Control Panel 10 Control Panel Features Item Features Description 1 Power button The main power switch applies or removes primary power from the power supply to the server but maintains standby power. 2 Reset button Reboots the system 3 Power Fail LED Indicates a power supply module has failed. 4 Information LED Alerts operator to several states, as noted in the table below. 5 NIC LEDs (2) Two LEDs indicates network activity on the LAN when flashing.
6 HDD LED Indicates activity on the storage drive when flashing. 7 Power LED Indicates power is being supplied to the system power supply units. This LED is illuminated when the system is operating normally. 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. Blinking red (0.25Hz) Power failure, check for a non-operational power supply. Solid blue Local UID has been activated. Use this function to locate the server in a rack mount environment. Blinking blue Remote UID is on. Use this function to identify the server from a remote location.