I got two DDCSV2.1 connected to my mill and Lathe and Have installed on each DDCSV2.1's and 5v-100 PPR ELCG-03/L manual pulse generator, They are on tow different machines.

Ok here is the problem both controls:
Flashing Reset indicator that I cannot clear. Can someone give me an idea of where to go next? I cannot get the pulse generator to work or be selected MPG and if I am right unless I get in the ready state noting will happen. Both controls are doing the same. Unless I forgot to wire up a start-stop switch?