7
Chapter 1: Knowing your wireless router WL-520GU
• Install the device in a central area to provide ideal coverage for all wireless
mobile devices.
• Install the device at least 20cms from a person to insure that the product is
operated in accordance with the RF Guidelines for Human Exposure adopted
by the Federal Communications Commission.
Hardware features
Front panel
Status indicators
LED Status Indication
(Power)
Off No power
On System ready
Flashing-slow Firmware upgrade failed
Flashing-quick EZSetup processing
AIR (Wireless
Network)
Off No power
On Wireless system ready
Flashing Transmitting or receiving data (wireless)
WAN
(Wide Area
Network)
Off No power or no physical connection
On Has physical connection to an Ethernet
network
Flashing Transmitting or receiving data (through
Ethernet cable)
LAN 1-4
(Local Area
Network)
Off No power or no physical connection
On Has physical connection to an Ethernet
network
Flashing Transmitting or receiving data (through
Ethernet cable)