service mode tv Grundig CUC1805
CTV
ATS Reset
Press and hold button VOL+ on the TV and
switch the mains button ON. ATS bit is set.
Grundig CUC1805
CTV
Child Lock
Cancel
Press VOL+, VOL-, PR-, PR+, OK.
Grundig CUC1805
CTV
Default
Values
Entering
Depress and hold the button 'P-' on the RC while
switching on with the mains button. (This is
only possible once on replacement of the NVM
or uP).
Grundig CUC1805
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.
