Daedalus Martin Manual page 16

External Speed Controller
To set your Martin to use an External Speed Controller, whether the
Daedalus Speed Controller or the Magpie Speed Controller, you
will need to switch the Internal/External Control Selection Switch
to I. Once this has been selected, the Martin will fully depend on the
External Speed Controller for all operations.
To plug an External Speed Controller into the Martin, you will need
a Motor Extension Cable. Plug the Female side of the cable into
Martin's Plug-In for External Speed Controller.
When using the External Speed Controller, you will need to plug
your power source into the External Speed Controller to operate the
Martin.
To learn more about operating an External Speed Controller, please
review our Daedalus Speed Controller Manual.
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