Western Digital WDBACW0010HBK ユーザーガイド
MY BOOK ESSENTIAL
USER MANUAL
ABOUT YOUR WD DRIVE – 4
LED Indicators
Power/Activity LED. The power/activity LED is on the center of the front panel of the
drive. It indicates the drive’s power state and activity. The LED indicator functions as
shown in the table below.
drive. It indicates the drive’s power state and activity. The LED indicator functions as
shown in the table below.
Illuminated Capacity Gauge. The capacity gauge consists of four sections that
illuminate from bottom to top to indicate space used on the drive during the power-on
state. Each section represents approximately 25 percent of drive capacity.
illuminate from bottom to top to indicate space used on the drive during the power-on
state. Each section represents approximately 25 percent of drive capacity.
The capacity gauge is illuminated only if the WD SmartWare software is installed and
running on your computer.
running on your computer.
Lock Indicator LED. The Lock Indicator LED indicates whether the user has set a
password on the drive. It is turned off only when you remove the password from the
drive or the drive loses power.
password on the drive. It is turned off only when you remove the password from the
drive or the drive loses power.
Appearance
Description
On steady
Idle
Fast flashing (for approx. 3 times per second)
Activity
Slow flashing (approx. every 2.5 second)
System standby
Segment
% Filled
1
0-24.99
2
25-49.99
3
50-74.99
4
75 >
Kensington
®
Security Slot
Power Button
USB Port
Figure 2. Back of My Book Essential Drive