djole_ru:
Hello!
I have a question!
How to manually change modes on vtv020-sd-16p,all ekys are on/off(loop),key 5 group of voice...
Thanks!!!
I want to ask which control mode module do you use?for example ,If you buy 2-wire series mode can not us key 5 group of voice,control mode is fixed when we program main chip,and you need tell supplier what you want,i think they will give you correct control mode module.