Re: Roland RA-50, RA-90 and RA-95 doubts about purchase or not
Posted on 2025-03-01, 15:09
Hey everyone, I recently picked up a Roland RA-50, and I’m running into an issue I’d love some help with. Every time I power it on (using a 9V DC adapter), I get a "Check Internal Battery" message on the display. The unit seems to work fine otherwise, but I’m worried it might be losing settings or …