Knowledge Base Technical Support DAU

            DAU Aircraft Type Designator for Piper Seminole PA44-180 and Piper Seneca V PA 34-220T

            If the MFD has a message  that says "DAU Not Configured for Aircraft Type" or something to that effect. Have shop check the Aircraft Type Designator / Strapping wire per the Piper Maintenance Manual.

            This is nothing more than a ground wire that configures the aircraft type.

            For Example

            Piper Seminole  DAU Connector P103-9 to airframe ground

            Piper Seneca V DAU Connector P103-9&10 to airframe ground

            Piper Warrior III DAU Connector P305 - 8, 9, & 10 to airframe ground

            So as you can see the Aircraft Type Designator is nothing more then a strapping wire to ground. 

            Updated: 11 Oct 2016 07:42 AM
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