Failed to restore factory settings

Hi Steelbule,

After powering on, pressing the RST button will only restart the system and will not restore the factory default configuration.

To restore the factory settings of the USG6000, perform the following steps:

Before powering on the USG6000, hold down the RST button on the panel and power on the USG6000. About 3-5 seconds later, when the MODE or SYS indicator on the panel blinks, release the RST button. The USG6000 starts with the factory settings. After the USG6600 is powered on, the RST button can only use to restart the system, the default settings are not restored.