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  1. #1
    150+ Forum Groupie AVIATor-Olav's Avatar
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    Solenoid switches SP-50

    Does anyone know which pins to power up to make the swithes stay in the on position?

    It's the HDG and ALT hold switches on my SP-50 auto pilot unit.

    Any help is appreciated.
    Tor

  2. #2
    150+ Forum Groupie AVIATor-Olav's Avatar
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    Re: Solenoid switches SP-50

    Never mind.

    A helpful person on a different forum helped me out. It's pin 7 & 8 if someone else wonders.