About E.0C2, our engineer tole me , sometimes you need to adjust the parameter ; it is slope.
Constant speed overcurrent trip,you can refer instruction to change it.
Inverter frequency shows fault code e. 0 c2, brake lock, power off later can normal boot work again, but also will appear the same fault again.
Maybe is other parts has broken, not the module.
Can you try to adjust the parameter ?
If it is still can't work , you can return it to me.
The shipping cost will pay by myself, so , i hope you can ship by the ordinary postal, DHL will too expensive for me.
(If it is ok , pls offer DHL and ordinary postal price to me )
Thank you.