sjs731
Well-known member
I installed a Progressive Industries EMS-HW50C in my Sundance in May. Today was the first time I tried it with my Yamaha 2000 Generators. It has worked flawless with shore power but when I started the generators I got an E-9 error which is "data link down". The manual says it just isn't getting a signal yet. Then I got and open ground error, I'm assuming because I have never grounded the generators to anything. I shut the EMS off and tried again but when I turn the AC on in the rig I can feel and hear the EMS buzzing under the stairs where it's mounted. Anyone have similar experience or have any ideas?
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Steve and Carrie
HOC# 2252
2007 GMC 2500HD Duramax
B&W Companion Hitch
2012 Sundance 3300CK
Sent from my iPhone using Tapatalk
Steve and Carrie
HOC# 2252
2007 GMC 2500HD Duramax
B&W Companion Hitch
2012 Sundance 3300CK