|Re-scanning the PVR80|
Official instructions here
If you're asked for a password or PIN, the default for the PVR80 is 0000 (zero, zero, zero, zero).
Step 1Press the Menu button on the remote control. Use the down arrow to highlight 'Setup' and press 'OK'
Step 2In the Setup menu, select 'installation' and press 'OK'.
In the Installation menu, select 'Automatic channel scan' and press 'OK'
A box will pop up. Select 'Yes' and press 'OK'