Western Digital WDBLGT0080KBK User Manual - Page 17

PRODUCT OVERVIEW Alert Software Update Available Storage Degraded Temperature High Verifying ... % Description A WD Sentinel server update is available. Using the Dashboard, apply the update. RAID protection is no longer in place, and a drive needs to be replaced. WD Sentinel server has exceed acceptable temperature and will shut down. RAID system was shut down inadvertently. It is validating and correcting the integrity of the RAID array. LEDs The LEDs on the Sentinel work in conjunction with the LCD display to further identify the status of the unit. LED Color Power LED Blue Blue Red State Flashing Solid Flashing Description WD Sentinel server is currently booting the software. WD Sentinel server has successfully booted the software and is operational. Indicates that a serious fault has occurred and needs immediate attention. The LCD displays the fault condition. Drive LEDs Black Blue Red Off Flashing Solid Ethernet Port Left LED (on back of server) Green/Amber Solid Ethernet Port Green Right LED (on back of server) Blinking If the LED is off while other drive LEDs are on, no drive is installed in the bay. Drive is currently active. Note that all lights in a RAID system are active at the same time by design. Indicates drive failure. The LCD also displays "Storage Degraded." Replace this drive as soon as possible. The system is no longer RAID protected until the drive is replaced and the RAID structure is repaired. The left LED indicates the connection speed of the network connection: • Green indicates a 1000 Mb connection • Amber indicates a 100 Mb connection Indicates link activity. WD SENTINEL DX4000 13 ADMINISTRATOR'S GUIDE