Hi everyone, when I switch banks on my GLD80, the faders either don’t move or move very slowly, not returning to their original positions. Turning the console off and on solves the problem, but it happens again after a short time. Does anyone know what could be causing this?
Hola gente de gatoproducciones
I contacted A&H support about the same issue. They told me that is caused by wasted faders and need to be changed. From January I contacted our distributor in Colombia to change all faders in my Qu-24. I waiting today to receive the new full set to be repaired and to see results. Four months to arrive here to Colombia. 
Hola Alberto
Gracias por compartir tu experiencia con el problema,en mi caso la mesa esta funcionando perfecto y de la nada fallan todos los faders juntos,apago la mesa y la vuelvo a encender y funciona perfecto,hasta que la falla en algun momento aparece.No es muy confiable una Consola asi,me gusta la marca,pero el modelo que suplanta a la GLD es la Avantis,que esta fuera de mi alcance,asi que vere que hago,con un colega nos compramos juntos sendas GLD hace años,la de el nunca un problema,la mia siempre tuvo inconvenietes,mala suerte.Un gusto,abrazo