The Seth Thomas A 400-000 model mantel clock in my living room sounds the incorrect chime at each 15 minute interval. At the top of the hour it sounds the quarter hour chime. The chime is in effect 15 minutes ahead of the clock hands. I have tried adjusting the hands on the clock to remedy the problem to no avail. Is there a way to adjust the the chime so that it matches the hands of the clock?