Restoring Default Settings - Grundig GD-RT-AC3016N User Manual

Camera Upgrade
Step 2 Check the checkbox(es) of the analog camera(s) for upgrading.
Note:
The analog camera must support HD-TVI or AHD signal.
Step 3 Select the update file from the backup device.
Step 4 Click the Upgrade button to start upgrading.

16.7 Restoring Default Settings

Step 1 Go to Menu > Maintenance > Default.
Restore Defaults
198