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Old 03-04-2019, 05:26 PM   #3
ChuckS
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Join Date: Mar 2014
Location: Mountain Home, Idaho
Posts: 3,013
After it goes into lockout mode you have to turn thermostat off and back on to reset. Listen outside when first turned on for tell tale snapping sound of DSI sparking.
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2007 GMC Classic club cab 4x4 Duramax LBZ
2014 Alpine 3010 RE. 34 foot fifth wheel
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