Please help, I have the code for my f4500 however am unsure as to how this is entered on the unit considering it only goes up to number 6?? Please help :-)
Once the unit has been turned on the display will show ' CODE - - - -'
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 third digit