Grundig
CUC1952
CTV
Child Lock
Cancel
Press VOL+, VOL-, PR-, PR+, OK. Grundig
CUC1952
CTV
Demo Mode
Demo on: Depress and hold button 'L+' on the TV and switch the TV on with the mains button. Press the 'P+' button within a time of 10s. Demo off: ATS Reset (by depressing the 'L+' button on the TV while switching on with the mains button).
Grundig
CUC1952
CTV 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 part nr.
(19798-300.01) indicates the EPROM version. Grundig
CUC1952
CTV Factory Default Values Resetting
Buttons 'AUX', 'OK'. Grundig
CUC1952
CTV
Service Mode
Menu guide: 'i', 'Dialog Center', 'Service', 'Only for retailer', 'Code 8500'.
Grundig
CUC1962
CTV
Child Lock
Cancel
Press VOL+, VOL-, PR-, PR+, OK. Grundig

CUC1962
CTV
Demo Mode
Demo on: Depress and hold button 'L+' on the TV and switch the TV on with the mains button. Press the 'P+' button within a time of 10s. Demo off: ATS Reset (by depressing the 'L+' button on the TV while switching on with the mains button).
Grundig
CUC1962
CTV 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 part nr.
(19798-300.01) indicates the EPROM version. Grundig
CUC1962
CTV Factory Default Values Resetting
Buttons 'AUX', 'OK'. Grundig
CUC1962
CTV
Service Mode
Menu guide: 'i', 'Dialog Center', 'Service', 'Only for retailer', 'Code 8500'.
Grundig
CUC1983
CTV
Child Lock
Cancel
Press VOL+, VOL-, PR-, PR+, OK. Grundig
CUC1983
CTV
Demo Mode
Demo on: Depress and hold button 'L+' on the TV and switch the TV on with the mains button. Press the 'P+' button within a time of 10s. Demo off: ATS Reset (by depressing the 'L+' button on the TV while switching on with the mains button).
Grundig
CUC1983
CTV 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 part nr.
(19798-300.01) indicates the EPROM version. Grundig
CUC1983
CTV Factory Default Values Resetting

Buttons 'AUX', 'OK'. Grundig
CUC1983
CTV
Service Mode
Menu guide: 'i', 'Dialog Center', 'Service', 'Only for retailer', 'Code 8500'.
Grundig
CUC1984
CTV
Child Lock
Cancel
Press VOL+, VOL-, PR-, PR+, OK. Grundig
CUC1984
CTV
Demo Mode
Demo on: Depress and hold button 'L+' on the TV and switch the TV on with the mains button. Press the 'P+' button within a time of 10s. Demo off: ATS Reset (by depressing the 'L+' button on the TV while switching on with the mains button).
Grundig
CUC1984
CTV 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 part nr.
(19798-300.01) indicates the EPROM version. Grundig
CUC1984
CTV Factory Default Values Resetting
Buttons 'AUX', 'OK'. Grundig
CUC1984
CTV
Service Mode
Menu guide: 'i', 'Dialog Center', 'Service', 'Only for retailer', 'Code 8500'.
Grundig
CUC2020
CTV
Band Limits
Cancelling
Depress and hold button 'i' on the RC while switching on with the mains button. Move the bar to 'AGC' in the Service Menu and operate the buttons 'AUX', 'OK' in this order. Grundig
CUC2020
CTV
Child Lock
Cancel
General reset with number 7038. Grundig
CUC2020
CTV

Default Values Entering
Depress and hold the button 'P-' on the RC while switching on with the mains button.
(Additionally on replacement of the memory, the Hotel Mode and the band limits are to be deactivated and the AGC and AFC are to be readjusted).