Power On; Initialization - TP-Link TL-ER5120 Installation Manual

Gigabit Business Router
4.4

Power On

Plug the negative connector of the provided power cord into the power socket of the
device, and the positive connector into a power outlet as the following figure shows.
Figure 4-2
4.5

Initialization

After the device is powered on, it begins the Power-On Self-Test. A series of tests
run automatically to ensure the device functions properly. During this time, its LED
indicators will respond as follows:
The PWR LED will light on all the time.
■
All LEDs except PWR LED will flash momentarily and then turn off.
■
The SYS LED flashes every second continuously, which means the initialization is
■
finished.
16 Connection
Connecting to Power Supply
Note:
The figure is to illustrate the application and principle. The power plug you get
from the package and the socket in your situation will comply with the regulation
in your country, so they may differ from the figure above.
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