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b) Before Commissioning
• Make sure that no other models are operated on the same channel (transmitter frequency) within the range of the remote control. This
applies for all products operated at 433 MHz (e.g. weather stations, radio headphones, etc.). Otherwise, you will lose control of the
remote-controlled models! Always use different channels if you wish to operate two or several models in direct proximity of each other
simultaneously.
• Regularly check the functional reliability of your model and the remote control system. Watch out for any visible damage such as defective
plug connections or damaged cables.
• All moving parts of the model must run smoothly but should not have any play in their bearings.
• Check before each operation the correct and secure position of the rotors.
• The flight battery required for operation must be charged according to these operating instructions.
• Ensure sufficient residual capacity (battery tester) of the batteries inserted in the transmitter. If the batteries are empty, always replace the
complete set, never individual cells only.
• Always switch on the transmitter first. Please ensure that when you turn on the transmitter the throttle control is set to the lowest setting
(motors off)! Then the flight battery of the model may be connected. Otherwise, unexpected reactions of the model may occur and the
rotors might run unintentionally!
• When the rotors are running, make sure that neither objects nor body parts are in the rotating and suction area of the rotors.
c) During Operation
• Do not take any risks when operating the model! Your own safety and that of your environment is solely down to you being responsible
when dealing with the model.
• Improper operation may cause serious injury and property damage! Therefore make sure to keep a sufficiently safe distance to persons,
animals or objects during operation.
• Select an appropriate location for the operation of your model.
• Fly your model only if your ability to respond is unrestricted. The influence of tiredness, alcohol or medication can cause incorrect responses.
• Do not direct your model towards spectators or towards yourself.
• Motor, electronics and flight battery may heat up during operation of the model. For this reason, wait for 5 to 10 minutes before recharging
or replacing the flight battery.
• Never switch off the remote control (transmitter) while the model is in use. After landing, always disconnect the flight battery first. Only then
may the remote control be switched off.
• In case of a defect or a malfunction, remove the problem before using the model again.
