Instructions

22
22. Troubleshooting
Eventhoughtheremotecontrolsystemwasbuilttothestateoftheart,therecanstillbeinterferencesorfaults.For
this reason, we would like to give you some information on how to deal with possible problems.
Problem Remedy
Transmitter doesn’t respond • Check the batteries in the transmitter.
• Check the polarity of the batteries.
• Check the on/off switch.
The servos do not respond • Check the batteries in the receiver.
• Test the switch cable.
• Test the BEC function of the controller.
• Check the polarity of the servo connector.
• Check digital code.
• Perform binding.
The servos vibrate • Check batteries in the remote control and the receiver.
• Carefully dry any possible dampness in the receiver with a hair dryer.
One servo is humming • Check the batteries in the receiver.
• Make sure the linkage rods run smoothly.
• Operate the servo without the servo arm for test purposes.
The range of the system is very
short
• Check batteries in the remote control and the receiver.
• Check the receiver aerial for damage and electrical continuity.
• Install the receiver aerial in a different position in the model for test purposes.
Transmitter switches off on its
own at once of after a short
period
• Check or replace the batteries in the transmitter.
Vehicle does not steer. • Check ease of movement of the steering linkage.
• Check steering servo.
• Check steering servo connection at the receiver.
• Enlarge dual rate value at the transmitter.