TP-Link Archer VR400 User Manual page 9

Chapter 1
Name
Power
DSL
Internet
WiFi
LAN
USB
Note:
1. If the DSL LED is off, please check your internet connection. Refer to
information about how to connect to the internet correctly. If you have already made a successful connection, please
contact your ISP to make sure your internet service is available now.
2. If the Internet LED is off, please check your DSL LED first. If your DSL LED is also off, please refer to 1. If your DSL LED
is ON, reconnect your modem router correctly by referring to related guide.
3. Turn on or off the LEDs by pressing the LED On/Off button on the top panel.
LED Explanation
Status
On The system has started up successfully.
The system is starting up or firmware is being upgraded.
Flashing
Do not disconnect or power off your modem router.
Power is off. Please ensure that the power adapter is
Off
connected correctly.
On DSL synchronization is complete.
Flashing DSL synchronization is in progress.
DSL synchronization failed. Please refer to
Off
troubleshooting.
On Internet service is available.
Internet connection is incorrect or the modem router
Off is operating in Bridge mode. Please refer to
troubleshooting.
On The wireless 2.4GHz/5GHz band is working properly.
Off The wireless 2.4GHz/5GHz band is disabled.
At least one LAN port is connected to a powered-on
On
device.
Off No LAN port is connected to a powered-on device.
On The USB device is ready to use.
Flashing The USB device is being identified.
Off No USB device is plugged into the USB port.
Indication
Connect Your Modem Router
1 for
2 for
for more
5