How long should I press the RESET button on Nebula firewall to restore factory default settings?

Zyxel_Emily
Zyxel_Emily Posts: 1,396  Zyxel Employee
Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 1000 Comments

Question:
How long should I press the RESET button on Nebula firewall to restore factory default settings?

Answer:
Press the button in for about 5 seconds (or until the SYS LED starts to blink), then release it to return ATP/USG FLEX device to the factory defaults.