Password Reset Parameter Motor Direction Dahao A15

Before we do an update or research on the Dahao A15 control software, it would be better if we first record the parameters that have been set previously . because the Dahao A15 control system is used in many types and models of embroidery machines . therefore each machine has its own parameters . where if we are wrong Entering an error will occur or even worse, our machine will be damaged .
this is setting up dahao a15 for fuwei bf-800