Hi! i have a little problem

My lovely little phatty stage 2 doesn´t work :frowning:

When i turn on, with the master button press to configurate the update to 3.12
the phatty´s lcd show some like this:
CA | |F||| | |
PRESET ACTIVE

And don´t make any sound.

I try it to restore default settings but it´s impossible get access to the setting panel.

Sorry for my bad english, but i´m desperate.
I love my moog, and i play it along 3 years without problems, please help me!

Thanks!!!