SETUP screen appears when I press the GUIDE/TV button on my DVDR

The 'GUIDE PLUS' system was not completely installed or the local zip code has not been entered. 1. Check the settings (Country, language, and zip code) in the SETUP screen. 2. Select the corresponding line using the cursor up/down button and confirm with 'OK'. 3. Enter the zip code for your location and confirm with OK.