My alesis d4 readout looks like it is in some other language I replaced the batt but did'nt help the screen will then black out

February 2021 1 6 Report

My alesis d4 readout looks like it is in some other language I replaced the batt but did'nt help the screen will then black out

Music - Alesis - Sr 16 Stereo Drum Machine

Try resetting the system.the directions are in the manual.if you don't have the manual contact alesis customer service.