ACW out of control

[dogwasher]

Today my Hamilton ACW decided to wash cars and give money away at the same time.
When you put any amount in bills into the machine it will let you pick your wash..and give you every dollar back in quarters. When you push the refund botton the readout says you have a credit and everytime you keep pushing the button it doubles and triples your credit amount?
Any thoughts on this one? After you take your quarters out you can wash your car and get paid for it!! Thanks Hamilton
Thanks

 

[Randy]

What model ACW is it? Sounds like you've got a controller issue.

 

[dogwasher]

I dont have that info with me Randy but I just realized Im bashing Hamilton and I suppose its not there fault, Im just had a big big day(first in months) and it really ruined my day.

 

[dogwasher]

This morning I figured out that the heating pad under the validator was overheating causing all the trouble and I had to have the validator repaired along with new belts.

Working for now!