sub test

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  • kurt250
    Junior Member
    • Jul 2012
    • 30

    #1

    sub test

    just tested my alfa in my new test tank. before i put here in the water i ran the motor with no problems. the all of sudden the motor doesn't run eather out side the tank or in the tank. i have changes nothing in the propulsion end of the wtc. what could be wrong ? . batteries are charged both on the reciver and transmitter.kurt250
  • salmon
    Treasurer
    • Jul 2011
    • 2342

    #2
    Re: sub test

    I would do a check on all your wire connectors and check solder joints. Do you have a voltmeter? That would be a great tool to use to hunt down this issue!
    Peace,
    tom
    If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.

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    • kurt250
      Junior Member
      • Jul 2012
      • 30

      #3
      Re: sub test

      tom, i think i fried the speed controller. i have been reading and found that they suggest a fuse between the batteries and the drive section. will check with v.o.m. meter. will install a fuse. kurt250

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