Western Digital WDBLWE0040JCH User Manual - Page 10

Device Power/Activity LED, Drive Status LEDs, LED Appearance, Device Condition

Page 10 highlights

MY BOOK DUO USER MANUAL As shown in Figure 3, the My Book Duo device has the power connector, reset button, interface port, two USB 3.0 hub connectors, and a security slot on the back. Reset Button Access Hole USB Hub Connectors USB 3.0 Kensington® Security Slot 3-amp Power Connector Figure 3. Back of the My Book Duo Device Device Power/Activity LED The device power/activity LED shows the condition of the device as follows: LED Appearance Black (off) White, steady White, blinking slowly White, blinking rapidly Red, blinking slowly Red, blinking rapidly Device Condition Powered down or not connected to a computer Powered up, connected, and idle Standby-initiated by the device sleep timer setting Read or write activity or rebuilding a RAID 1 array RAID fault status condition Overheated Drive Status LEDs The drive status LEDs show the drive status as follows: LED Appearance Black (off) Red, steady Drive Status Normal, no fault Drive has a RAID fault condition or is rebuilding ABOUT YOUR WD STORAGE DEVICE - 5

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MY BOOK DUO
USER MANUAL
ABOUT YOUR WD STORAGE DEVICE
– 5
As shown in Figure 3, the My Book Duo device has the power connector, reset button,
interface port, two USB 3.0 hub connectors, and a security slot on the back.
Device Power/Activity LED
The device power/activity LED shows the condition of the device as follows:
Drive Status LEDs
The drive status LEDs show the drive status as follows:
Figure 3.
Back of the My Book Duo Device
LED Appearance
Device Condition
Black (off)
Powered down or not connected to a computer
White, steady
Powered up, connected, and idle
White, blinking slowly
Standby—initiated by the device sleep timer setting
White, blinking rapidly
Read or write activity or rebuilding a RAID 1 array
Red, blinking slowly
RAID fault status condition
Red, blinking rapidly
Overheated
LED Appearance
Drive Status
Black (off)
Normal, no fault
Red, steady
Drive has a RAID fault condition or is rebuilding
Kensington
®
Security Slot
USB 3.0
3-amp Power Connector
USB Hub Connectors
Reset Button Access Hole