TP-Link TL-WR740N manual Name Status Indication, Wlan

TL-WR740N

Wireless Lite N Router

The Router’s LEDs and the QSS button are located on the front panel (View from left to right).

Name	Status	Indication
PWR	Off	Power is off.
	On	Power is on.
	On	The Router is initializing.
SYS	Flashing	The Router is working properly.
	Off	The Router has a system error.
WLAN	Off	The Wireless function is disabled.
	Flashing	The Wireless function is enabled.
	Off	There is no device linked to the corresponding port.
WAN,	On	There is a device linked to the corresponding port but
LAN 1-4		there is no activity.
	Flashing	There is an active device linked to the corresponding port.
	Slow Flash	A wireless device is connecting to the network by QSS
		function. This process will last for about 2 minutes.
QSS		A wireless device has been successfully added to the
	On	network by QSS function. The LED will keep on for about
		5 minutes.
	Quick Flash	A wireless device failed to be added to the network by
		QSS function.
		Table 1-1 The LEDs Description

)Note:

After a device is successfully added to the network by QSS function, the QSS LED will keep on for about 5 minutes and then turn off.

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