Troubleshooting - Reely 1537717 Bedienungsanleitung

12. Troubleshooting

Even though the model and the remote control system were built to the state of the art, there may still be malfunctions
or faults. For this reason, we would like to give you some information on how to deal with possible problems.
Problem
Transmitter doesn't respond.
The LED of the operating control
display is only lightly lit.
Charging through the transmitter
takes too long.
The charge indicator display in the
USB plug is not lit.
Rotors do not start.
Helicopter does not lift off the ground.
Helicopter does not react to control
commands.
Helicopter rotates around the yaw
axis (rotor shaft).
The flight time is too short.
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Remedy
• Check the batteries in the transmitter.
• Check the polarity of the batteries in the transmitter.
• Check the on/off switch.
• Check or replace the batteries in the transmitter.
• The batteries in the transmitter are too weak.
• Always use batteries instead of rechargeable batteries in the transmit-
ter.
• The flight battery in the helicopter is already charged.
• The charger plug is not correctly connected to the helicopter.
• USB plug is not connected correctly.
• Check flight battery charging state.
• Check ease of movement of the mechanics.
• Repeat switching on.
• Check flight battery charging state.
• Check ease of movement of the drive mechanics.
• Rotor blades defective.
• Repeat switching on on different channels (A, B or C).
• Interferences from solar irradiation, strong light sources or other IR
transmitters like wireless IR headphones.
• Always point the IR-LED in the transmitter directly at the helicopter.
• Trimming in the model (see figure 12).
• Repeat switching on and ensure that the helicopter is not moved or
rotated.
• Check ease of movement of the drive mechanics.
• Recharge flight battery.
• The mechanics are stiff.
• The flight battery is defective.
• Rotor blades are defective.
• Always use batteries instead of rechargeable batteries in the transmit-
ter.