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Thread: DOS Heads Not Working.

  1. #1
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    DOS Heads Not Working.

    I’m attempting to prime the lines connected to a brand new DOS. Unfortunately, when pressing the manual buttons, both heads only jerk every other second. Their movement is less than 5% rotation in totality. Also, both orange Neptune System lights are on.


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  2. #2
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    Quote Originally Posted by Atoned 4 View Post
    I’m attempting to prime the lines connected to a brand new DOS. Unfortunately, when pressing the manual buttons, both heads only jerk every other second. Their movement is less than 5% rotation in totality. Also, both orange Neptune System lights are on.


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    Where is the power supply to the DOS connected to?

    I am not talking about the Aquabus cable.

    If connected to the energy bar outlet, what is the programming on that outlet?


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  3. #3
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    vhuang168,

    The DOS is plugged into an energy bar. It's programmed to be "always" on. I tried "advanced" fallback "on," set "on" to no avail.

  4. #4
    Frequent Visitor rkpetersen's Avatar
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    Things to try: Check the connector between the power supply and the DOS. Remove and replace each DOS pump head. Plug the power supply into a regular outlet (plugging it into an energy bar just wastes a programmable outlet.) Get a 1Link cable and try that instead of the Aquabus/Power cables.

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