Quick Install Guide (pdf)
Page 4
... connected. Because this drive is preformatted and contains software and utilities, the first section is the Capacity Gauge LED. My Book Premium ES Edition | 3 LED Indicators The LED indicators function differently depending on and rotate clockwise during drive activity. Power/Activity LED Appearance Steady Fast ...space used (USB or eSATA). USB Mode The Power/Activity and Capacity Gauge LEDs are two concentric rings on the front panel of its driver from the CD, which must be installed on each system to close it. eSATA Mode In eSATA mode, both concentric rings light up menu...
... connected. Because this drive is preformatted and contains software and utilities, the first section is the Capacity Gauge LED. My Book Premium ES Edition | 3 LED Indicators The LED indicators function differently depending on and rotate clockwise during drive activity. Power/Activity LED Appearance Steady Fast ...space used (USB or eSATA). USB Mode The Power/Activity and Capacity Gauge LEDs are two concentric rings on the front panel of its driver from the CD, which must be installed on each system to close it. eSATA Mode In eSATA mode, both concentric rings light up menu...