Rowe 5900S quit working. (Snack machine)
When I press the button on the control board, the display gives message "NO ACCESS" and I am not allowed to make any changes. There was/is no security code required previously, so my suspicion is that the control board or eprom failed.
Any ideas?
Thanks.
Why don't you just take battery out of the controller board, count to 100, put it back in and all passwords should be gone. Just a thought.
theRS