Samsung DW80R2031US dishwasher. 2+ months old. Instruction manual states that the little round 'window' indicator turns 'blue' when the rinse aid dispenser is full. It doesn't change at all. I am filling above the reservoir to find out it's full. Is there a problem with it, or am I missing something? Hasn't indicated since I purchased it.
Also, is it know how many about washings a full rinse aid container covers?
Thanks for any guidance. Regards