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Progressive EMS

I hooked up to campground power but the EMS isn't working. There is no power to the Airstream!

Don't panic! It takes 2 minutes and 16 seconds for the EMS to run its safety checks. Once the EMS deems the power source safe, it will turn on the power to your Airstream.

The display screen shows code E0. What does that mean?

"E0" means that there are no power issues to be concerned about and everything is working normally. E-0 Normal Condition. E-1 Reverse Polarity (hot and neutral wires reversed). E-2 Open Ground (no ground wire connection). E-3 Line 1 Voltage High (Lin

The display screen is showing an alphanumeric code. What does it mean?

E-0 Normal Condition. E-1 Reverse Polarity (hot and neutral wires reversed). E-2 Open Ground (no ground wire connection). E-3 Line 1 Voltage High (Line 1 voltage above 132 volts). E-4 Line 1 Voltage Low (Line 1 voltage below 104 volts). E-5 Line 2 Vo

I need technical support for my EMS

AIR GEAR is required to refer all technical troubleshooting to the manufacturer directly. We are contractually obligated to do this for warranty purposes. Contact them here:. 800-307-6703. Customer support: Press 1. Technical support: Press 2. To sta