8
b)
Before first use
•
The operation and handling of remote controlled quadrocopters must be learned! If you have never
operated a model of this kind, start with particular care and get used to the reactions of the model to the
remote control commands first. Be patient!
•
Ensure that no other models are being operated on the same 2.4 GHz band (transmitter frequency)
within the range of the remote control. Always ensure that 2.4 GHz transmitters operated at the same
time do not interfere with your model.
•
Conduct regular checks to verify that your model and remote control are safe to use. Pay attention to
visible damage, such as a damaged mechanism (e.g. rotors).
•
All movable parts on the model must be running smoothly; however, there must be no play in the bearing.
• The rechargeable flight battery must be charged in accordance with the instructions in this operating
manual.
• Check before each operation that the rotors are correctly fitted and securely fastened.
• Make sure that there is sufficient remaining capacity (battery checker) for the batteries inserted in the
transmitter. If the batteries are empty, replace all of the batteries together. Never replace individual bat
-
teries.
• When the rotors are running, ensure that there are no objects or body parts in the rotors’ turning range
or intake area.
c) During use
•
Do not take any risks when using the model! Always use the model responsibly, otherwise you may
endanger yourself and your surroundings.
• Improper use can cause serious injury and damage to property! Ensure that you stay a safe distance
away from people, animals and objects.
•
Select an appropriate site for operation of your model. You should also check the local statutory regula
-
tions on the use of model aircraft.
•
Fly your model only if your ability to respond is unrestricted. Fatigue, alcohol and medication can affect
your ability to respond.
•
Do not direct your model towards spectators or towards yourself.
• The motor, electronics and rechargeable flight battery can heat up when operating the model. For this
reason, take a break of 5 to 10 minutes before recharging the flight battery.
• Always leave the remote control turned on when the model is in use. After landing, always flick the on/
off switch on the quadrocopter to the "off" position ("OFF"). Only then can the remote control transmitter
be turned off.
•
In case of a fault or a malfunction, establish the cause of the problem before using the model again.
•
Do not expose the model or the remote control to direct sunlight or excessive heat for prolonged periods.
•
In the event of a heavy crash (e.g. from a high altitude), the electronic gyro sensors can be damaged.
Therefore, the model must be tested for full functionality before flying again!
Summary of Contents for Gravity FPV RtF
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