Dell PowerVault Storage MD1280 Dell Storage MD1280 Service Guide - Page 7

Item Name Panel 2 Drive drawer‐specific left and right side enclosure activity indicators Description • Drive drawer 2 Fault: Amber when a hard drive, cable, or sideplane fails in drive drawer 2. Activity Bar Graph: Six variable‐intensity LEDs glow dynamically displaying access of the hard drives in that specific enclosure drive drawer. 3 Drive drawer‐specific left and right side status indicators 4 Drive drawer‐specific anti‐ tamper locks • Sideplane OK or Power Good: - Off - Sideplane card or cable fault - Green - Sideplane card and cable are functional (though a fault may be indicated by one or more of the following LEDs). * Drive drawer Fault: Amber - Sideplane card fault or hard drive failure causing loss of availability or redundancy. * Logical Fault: • Amber (steady) - Host indicated hard drive fault • Amber (blinking) - Arrays in impacted state * Cable Fault: Amber - Cable fault Locks the drive drawer by using a Torx T20 screwdriver until the red arrows point to the locked icon (away from the center of the enclosure). Back-panel features and indicators The back panel displays PSU, connectivity, and fault indicators. 7