[Aragorn]

According to the manual for a similar model -

Reset to factory Default

There are 2 methods to reset to default.

* Restore with RESET button
First, turn off the router and press the RESET button in. And then, power on the router and push the RESET button
down until the M1 and or M2 LED (or Status LED) start flashing, then remove the finger. If LED flashes about 8 times,
the RESTORE process is completed. However, if LED flashes 2 times, repeat.

* 2. Restore directly when the router power on
First, push the RESET button about 5 seconds (M1 will start flashing about 5 times), remove the finger
. The RESTORE process is completed.