PRODUCT OVERVIEW
10
WD SENTINEL DX4200
ADMINISTRATOR AND MAINTENANCE GUIDE
Indicators
LEDs
The LEDs on the WD Sentinel device identify the status of the unit.
Component
Icon
Description
Ethernet ports
Connects the device to a local network.
DC In connector
Connects the device to a DC power cord and the power outlet.
Recovery button
RECOVERY
Button on the back of the server recovers the server (including the
operating system) while using a USB drive in an event of an OS
corruption.
USB ports
Connects with USB 3.0 devices such as a USB storage, USB mouse,
USB keyboard, or a UPS.
VGA port
Connects to your VGA monitor
Kensington
security slot
For drive security, the device is equipped with a security slot that
supports a standard Kensington security cable.
Visit
for more information.
LED
Color
State
Description
Power LED
----
Off
WD Sentinel server is currently inactive.
Blue
Solid
WD Sentinel server is booting or has
successfully booted the software and is
operational.
Red
Flashing
Indicates that a serious fault has occurred and
needs immediate attention.
Drive LEDs
----
Off
If the LED is off while other drive LEDs are on,
no drive is installed in the bay.
Blue
Solid
Drive is connected.
Blue
Flashing
Drive is currently active.
Red
Solid
Indicates drive failure. Replace this drive as
soon as possible.
Ethernet
Port
----
Off
Indicates an inactive state.
Green
Flashing
Indicates link activity.
Amber
Solid
Indicates that there is a link connection.