Received new 1600 unit today. Will not charge.
I plugged it in directly where are 3000/120 was, which worked.
VEconfig for working 3000
And VEconfig for non-working 1600
Seems to indicate that it does not like the Freq in.
I had updated the firmware out of the box.. but that is all... (note is a unique lithium battery and dc voltage which i have configured many times on other V product).
Is there something I else I can check , or does this need to go back to dealer?