Fisher & Paykel DD24DI6V2 Dishwasher beeps

[Eamus Catuli]

I have a 5 year old F&P DD24DI6V2 dishwasher, the model has been discontinued.  Recently the drawers have started beeping and lights flashing inside, and I am unable to run the machine. Sometimes it helps if I shut the power off, but usually not. The lights appear to flash in a random order, so I cannot get the error code. Any idea what this could be? It happens more on the to drawer, which we use more. Thank you for any help.

[J5*]

without any fault codes or info its hard to solve

from the looks you have an integrated version 

 

fault codes are displayed inside the drawer where the cycles are displayed , come back with which lights are on and we can help further 

 

[Eamus Catuli]

Thanks for you response. Yes, it is an integrated model. The error lights that flash on the inside start from Heavy (on the left hand side) and move to Rinse (on the right). They flash in unison with Eco. I could not find this combination of error codes in the manual. Also, the the Power, On/Off, and Lock buttons flash on the front of the drawer. Again, I appreciate any help.