Also useKohlerr SiteTecht or OnCuet software to update thecontroller firmware.Read the entire installation procedure and compare thekit parts with the parts list at the end of this publicationbefore beginning installation.
Install one Ethernet option board on each RDC orDC controller that will connect to the network. TT-15666/11aINSTALLATION INSTRUCTIONSOriginal Issue Date:Model:Market:Subject:4/1114RES, 14RESL, 20RES, and 20RESLResidential/CommercialOnCuet Ethernet Option Board Kit GM62465-KP1IntroductionCustomer-Supplied EquipmentThe Ethernet option board allows connection of model14RES/RESL and 20RES/RESL generator setsequipped with the RDC or DC controller to a network.The Ethernet option board allows the use of KohlerrOnCuet Software for the RDC/DC Controller to monitoryour generator set with a personal computer.The following equipment must be supplied by thecustomer:Have a Kohler authorized distributor or dealer performthe kit installation and setup described in this instructionsheet.