Roland HP 330

[Frajko]

Hello guys,
I have bought Roland Hp330 digital piano and after playing for half hour chorus and reverb start randomly turning off and on.
What could be the problem ?

 

[Biggles]

Welcome.

Am I right in assuming that it is a second user keyboard?

Looking at the manual the Chorus and Reverb seem to be individual buttons which look to be illuminated when active, can you confirm if this is the case?

If they are illuminated when the Reverb and Chorus self activate do the indicator lights illuminate?

 

[Frajko]

Yes it is second user keyboard. They are individiual buttons but they activate randomly by themselves. I bought it with some indicator lights faults but I thought that it doesn't have any effect on playing