Grundig tv Chassis No:CUC1800
Child Lock Cancel: Press VOL+, VOL-, PR-, PR+, OK.
EPROM Version Nr.: Press button 'i' to call up the 'Dialog Center' ---> OK. The version number is shown by pressing the 'AUX' button. The index 01 of the Nr.(19798-300.01) indicates the EPROM Version.
Service Mode: Menu guide: 'i' 'Special functions', 'Service', 'Code 85000'.
