Troubleshooting - ModelCraft MONZA Notice D'emploi

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14. Troubleshooting

Even though the remote control system was built to the latest available technology, there can still be malfunctions or
faults. This is why we would like to show you how to remove possible faults.
Problem
Transmitter doesn't respond
The servos do not react.
The servos shake.
One servo is humming.
The system has only a low range
The transmitter turns off straight away
of after a short while.
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Remedy
• Check batteries or rechargeable batteries of transmitter.
• Check polarity of batteries or rechargeable batteries.
• Check function switch.
• Check batteries or rechargeable batteries of receiver.
• Test the switchgear cable.
• Check the BEC function of the drive control.
• Check the polarity of the servo connector.
• For test purposes, change the receiver.
• Check batteries or rechargeable batteries of transmitter and model.
• Carefully dry possible dampness in the receiver with a hair dryer.
• Check batteries or rechargeable batteries of receiver.
• Check that the linkage rods are smooth running.
• Use servo for test purposes without rudder horn.
• Check batteries or rechargeable batteries of transmitter and model.
• Install the receiver on another side of the model.
• Completely extend the transmitter antenna
• Install the receiver antenna differently
• Check batteries or rechargeable batteries of the transmitter or replace
them.