E16 Door Phone Administrator Guide
21.2
Reset
You can select Reset To Factory Setting if you want to reset the device (deleting both
configuration data and user data such as RF cards, face data, and so on). Or, select Reset
Configuration to Default State (Except Data) Reset, if you want to reset the device
(retaining the user data). To reset the device, go to System > Upgrade.
To reset the device to the factory setting on the device, go to Advanced > Reset.