Prophet 5 ERROR 8

[Fredbo65]

Hello to everybody.
This night happen some strange.
I turn on p5 REV 4  and after 30 minutes switch off alone. after a few minutes i tried to  switch on again and appear " 8 " on display...
all button locked , and completely dead !! exist some combination for reset this?
Thanks
Fred

[Analog Prophet]

Scary! Hopefully you’ll find the solution here:
https://support.sequential.com/hc/en-gb/articles/5314996425362-Prophet-5-10-Keyboard-Troubleshooting

[Fredbo65]

Thanks a lot, but at the moment trying to switching on the keyboard seems dead

[Analog Prophet]

Does it respond to MIDI from external keys/sequencer?

[olivia101]

My recommendation would be to consult the user manual or reach out to the manufacturer's support team. They should be able to provide guidance on any reset procedures or troubleshooting steps specific to your P5 REV 4 model.