Troubleshooting - Reely Earthquake Notice D'emploi

13. Troubleshooting

This model and the remote control were built using the latest technology. However, faults and malfunction may still
occur. The following section shows you how to troubleshoot potential faults.
Problem
The remote control doesn't respond.
The brightness of LED indicator has decreased. • Check or replace the batteries in the remote control.
The battery charging time is very short.
The rotors do not start.
The helicopter does not take off.
The helicopter doesn't respond to the remote
control.
The helicopter rotates about the vertical axis
(rotor shaft).
The helicopter always flies in one direction.
The flight time is too short.
The model vibrates strongly in the air.
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Solution
• Check the batteries in the remote control.
• Check the polarity of the batteries in the remote control.
• Check the function switch.
• The helicopter battery is faulty.
• Check the remaining battery level.
• Check that the mechanical parts can move freely.
• Repeat the power on procedure.
• Check the remaining battery level.
• Check that the mechanical drive parts can move freely.
• The rotor blades are faulty.
• Repeat the power on procedure.
• There is interference from other 2.4 GHz remote controls.
• Trim the helicopter (see figure 13).
• Repeat the power on procedure and ensure that you do not
move or rotate the helicopter.
• Check that the mechanical drive parts can move freely.
• Check the rotor blades.
• Trim the helicopter.
• Unfavourable flight conditions (drafts/wind).
• Recharge the helicopter battery.
• The helicopter battery is faulty.
• The mechanical parts cannot move freely.
• The rotor blades are faulty.
• The rotors are defective.
• The rotor shaft is bent.
• The flybar is defective.