OK folks here is a curious one:
NEC IPK w. R4.700 has decided to stop automatic Day-Night Mode switching.
I checked and adjusted MB 1-1-27 and 1-1-32 and the system does
not switch, in either direction or from either schedule.

Manual switching, Feature-80-Feature, still works.

This problem seems to have started about a week ago. I do use
1-1-32 occasionally to adjust for holidays but that has never caused a problem before. Are there any other MBs that might
enable/disable automatic D-N switching ??


Optimism is optionism.