Thanks for the tips Pat and Esshup but I had already switched out the battery before I read your posts. Replaced the battery with one from TS for $20 and now it is working as expected. I adjusted the timer to 14 seconds in the morning and evening. The fish cleaned it up in less than 10 minutes. This is by far the most aggressive feeding I have seen in my pond since it was built almost 2 years ago.
