Troubleshooting - Revell Control 01015 Benutzerhandbuch

Problem: The rotor blades do not move.
Cause: • The ON/OFF switch is set to the "OFF" position.
• The battery is too weak or depleted.
Remedy: • Set the ON/OFF switch to the "ON" position.
• Charge the battery.
Problem: The helicopter stops and descends during flight for no apparent
reason.
Cause: • The battery is too weak.
Remedy: • Charge the battery.
Problem: It isn't possible to control the helicopter using the remote control.
Cause: • The ON/OFF switch is set to the "OFF" position.
• The batteries were not inserted correctly.
• The batteries do not have enough power.
Remedy: • Set the ON/OFF switch to the "ON" position.
• Check whether the batteries are inserted correctly.
• Insert new batteries
Problem: The helicopter only rotates around its axis clockwise or
anti-clockwise.
Cause:
• Excessive trimming to the left or right.
Remedy: • Reset the the left/right trim adjustment in the opposite direction
(see point 6: Adjusting the Trim Controller).
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TROUBLESHOOTING