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garmp's avatar
garmp
Explorer II
Jun 15, 2019

progressive industries ems-pt30x E3 error code

Pretty new to the RV world and my progressive industries ems-pt30x has been gibving an E3 error code at the last couple of parks. Can these four parks all be wired wrong? And they are in 3 different s...
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MarkTwain's avatar
MarkTwain
Explorer
Jun 15, 2019
garmp wrote:
Pretty new to the RV world and my progressive industries ems-pt30x has been gibving an E3 error code at the last couple of parks. Can these four parks all be wired wrong? And they are in 3 different states. Any suggestions? And no I don't have a voltage meter, even if I knew how to use one properly.


Call progressive tech support. You may have a defective surge protector.

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