NTU-RG-54xx. User manual (user)
4.7 The 'Admin' submenu
Device management section. In this menu, you can configure passwords, time, configurations, etc.
4.7.1 The 'Settings' submenu. Configuration restore and reset
Admin→ Settings→ Backup Settings
In this section, you can copy the current settings to a file (Backup Settings) by clicking on the 'Backup Settings
to File' button.
Admin→ Settings→ Update Settings
In this section, you can restore settings from a file that was previously saved (Update Settings) with the
'Restore' button.
Admin→ Settings→ Restore Default
In this section you can reset the current settings to the factory default settings (Restore Default), click the
'Reset Settings to Default' button.