how i can add my code when i look number 0 in display?

Code is 1128

Grundig SC303 Code Entry
After switching on the set the display will show ' 1 ' as the first digit, this can only be changed to either ' 1 ' or ' 0 '.

Press preset [ 1 ] repeatedly for the first digit
Press preset [ 2 ] repeatedly for the second digit
Press preset [ 3 ] repeatedly for the third digit
Press preset [ 4 ] repeatedly for the fourth digit

To save the code press and hold the ' AS ' key for a few seconds.

The set should now operate.

RegWorts
September 2008