I think from the error messages printed on page 25 of the manual that if the subwoofer volume is too high, you will get an "ERROR!" in the auto setup. If that happens, you will have to reduce the subwoofer volume. Also when you check the channel levels the subwoofer adjustment may be max'd out. Lower the volume and retry.

Last edited by bugbitten; 01/18/06 11:10 PM.