Alesis Recital A Key triggering other things

We have an Alesis Recital and as of this morning when my son plays an A note it seems to make "Chorus" and other effects go off simultaneously. I have tried the reset holding down Chorus and Reverb while powering on. But when I hit the A note again the metronome goes on and it becomes weird. Is this something that can be solved? Thanks much!
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