Airtronics/sanwa issues.

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  • ozzie-crawl
    Fast Electric Addict!
    • Sep 2008
    • 2865

    #1

    Airtronics/sanwa issues.

    Anyone running a Airtronics radio (mt4 etc)
    Mine keeps dropping signal in 2 different boats (different recievers). For some reason it is only when facing me just after I have turned and about to give it more throttle input It just drops out. Aerials are a good 3" out of the hull. One has carbon floor the other does not.
    Anyone else have/had similar issues.
  • MrEvoMan
    Member
    • Jun 2009
    • 48

    #2
    Receiver power dropping? With the MT-4 you should be able to watch the telemetry of the voltage to the receiver to tell. Are you running a separate BEC from the ESC?

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    • SloHD
      Slow Electric Addict!
      • Apr 2013
      • 337

      #3
      Originally posted by MrEvoMan
      Receiver power dropping? With the MT-4 you should be able to watch the telemetry of the voltage to the receiver to tell. Are you running a separate BEC from the ESC?
      Not if he's running fhss2 or 3 receivers... Which I bet he is. What receivers?

      Comment

      • ozzie-crawl
        Fast Electric Addict!
        • Sep 2008
        • 2865

        #4
        Both run separate ubecs. Both receivers are fhss4.
        Beginning to think it may be user error. Been playing with rc cars last couple of years and after setting end points I move the throttle epa up (100%-120%)
        Some car esc, s work better when this is done so I did it when programming the boat esc, s as I am sure I read a thread some were say to move the end point after calibration.
        1 boat has a 200a swordfish the other has 2 x 120a swordfish esc, s.
        I am wondering if this is moving the center point/neutral range or causing some other problem.

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