12
Product Description
L E D
L E D
L E D
L E D
L E D
S t a t u s
S t a t u s
S t a t u s
S t a t u s
S t a t u s
D e s c r i p t i o n
D e s c r i p t i o n
D e s c r i p t i o n
D e s c r i p t i o n
D e s c r i p t i o n
Unlit
Power off.
Solid
Power on.
Unlit
Power off or initial self-test of the unit is
OK.
Blinking
Software is downloading or updating of
operation parameters is in progress.
Solid
Failure during initial self-test or program-
ming FLASH memory.
Unlit
Power off or no Ethernet link detected.
Blinking
User data is going through the Ethernet
port.
Solid
Ethernet connection is OK.
Unlit
Power off or waiting for USB connection
going up.
Blinking
User data is going through the USB port.
Solid
USB connection is OK.
Unlit
Power off or no radio signal (WLAN card is
not present or fails to function).
Blinking
Traffic is going through the WLAN interface.
Solid
The Wireless LAN interface is ready.
Unlit
Power off.
Blinking
ADSL line connection is handshaking or
training is in progress.
Solid
ADSL line connection is OK.
Table: Description of LEDs on the HN290dp
PWR
DIAG
LAN
USB
WLAN
DSL
