I have a hammond XK-2 that recently ceased to work properly. When turned on, the message displayed something to the effect of : "Memory Lost, please restart". However, after restaring the keyboard, I recieved the same message.
I replaced the Lithium Battery. After doing this, the keyboard, Leslie switches, vibrato/chorus switches, and drawbars all seemed to function properly...as well as the volume, reverb, and overdrive controls.
However, the LED display screen reads "A1 Preset REC - - Select Bank" and I can't change it. None of the upper panel buttons work...(percussion, Edit, and presets) These do not function.
Does anyone know what I might need to do to solve this problem. Everything else seems to be working properly since replacing the Lithium Battery.THANKS!!!