It looks as though the database is gone now. You probably had a power outage and the battery to hold memory is dead.

To reset back to default, you need to flip the battery switch off, flip sw 8 the same direction as the other 7 switches and power the system up. It will bring the system back to default. Give it about 30 seconds and the system should come up to a default. Flip the switches back and you will need to start programming from new.


Tip and ring, the work of the devil!