NEC NHD-3000PVR - Manual (Page 59)

Factory Default
57 System
11
Set Factory Default.
1. Press MENU button.
2. Use , button to highlight icon, then press OK
3. Use , button to select Factory Default, then press OK.
4. Enter password to proceed.
5. Press OK button to set to Factory Default.
The factory default password is 0-0-0-0.
For any reason, if you forget the password, Press MENU, CC, 3,6,9 button sequentially, then the
password will be back to ‘0000’ again.
Set to Factory Default takes 25 second.
Don t Power Off during set to Factory Default.
Press MENU button to exit the menu screen.
Press EXIT button to switch to previous step on the menu screen.