FMS 3000mm Fox - User Manual

Questions and Answers

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Michael WilliamsAug 10, 2025
What to do if the control surface of my FMS Aircraft does not move or respond slowly?
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  Julie WhiteAug 10, 2025
  If the control surface of your FMS Aircraft isn't moving or responds slowly, it could be due to damage to the control surface, control horn, linkage, or servo. In this case, replace or repair the damaged parts and adjust the controls. Another potential cause is damaged wires or loose connections, so inspect the connections for any loose wiring. Also, channels may be reversed in the transmitter. Perform a control direction test and adjust the controls for both the aircraft and the transmitter.
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Brian KelleyAug 17, 2025
How to fix an FMS Aircraft that won't respond to throttle?
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  Dr. Mary LynchAug 17, 2025
  If your FMS Aircraft won't respond to the throttle but responds to other controls, it could be that the ESC is not armed. To resolve this, lower the throttle stick and throttle trim to the lowest settings. Alternatively, the throttle channel might be reversed. If so, reverse the throttle channel on your transmitter.
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Mr. John ThomasAug 25, 2025
Why is my FMS Aircraft's flight time reduced or underpowered?
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  Laurie SmithAug 25, 2025
  If your FMS Aircraft has reduced flight time or seems underpowered, it might be due to a low flight battery charge. Completely recharge the flight battery. It could also be caused by a damaged flight battery. Replace the flight battery, following the battery instructions.
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Amy LyonsAug 31, 2025
How to reduce propeller noise or vibration in my FMS Aircraft?
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  foleykiaraAug 31, 2025
  Extra propeller noise or vibration in your FMS Aircraft can be caused by a damaged spinner, propeller, motor, or motor mount. Replace any damaged parts. It could also be due to loose propeller and spinner parts; tighten the parts for the propeller adapter, propeller, and spinner. Another cause might be that the propeller is installed backwards. Remove and install the propeller correctly.