Originally Posted by Paulie Boy
The Progressive EMS protects against those issues. mine has saved my bacon numerous times.
That is the point I was trying to make.... My EMS will shut down INSTANTLY in the case of over voltage, under voltage and a host of other potentially damaging conditions.
Will anything be able to operate while whatever condition exists? NO. Will it with the Autoformer? I don't know. But I've NEVER had my EMS shut down for an extended length of time.
In fact, now that I think about it, I've NEVER plugged in at any park, where after the 15 second "diagnostic" mode, the relay didn't snap closed and energize the whole coach.
The EMS can even be optioned so it was not cycle in/out rapidly as some fridge's and other items can be damaged that way. I think I've got mine set to shut down for AT LEAST 15 seconds, no matter how short the problem "event" may be.
There is a small readout in the convenience panel that lists (via error code) the nature if any problem that occurs.