General Safety Measures - GRAUPNER heim UNI-Mechanik 2000 Mode D'emploi

12. General safety measures

Take out adequate third-party insurance cover.
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Wherever possible join the local model flying club.
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12.1 At the flying site:
Never fly your model above spectators.
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Do not fly models close to buildings or vehicles.
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Avoid flying over agricultural workers in neighbouring fields.
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Do not fly your model in the vicinity of railway lines, major roads or overhead cables.
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12.2 Pre-flight checks, flying safety:
Before you switch on the transmitter check carefully that no other model flyer is using the
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same frequency.
Carry out a range check with your RC system.
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Check that the transmitter and receiver battery are fully charged.
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Whenever the motor is running take particular care that no item of clothing can get caught
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on the throttle stick.
Do not let the model fly out of safe visual range.
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There should always be a safe reserve of fuel in the tank. Never keep flying until the fuel
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runs out.
12.3
Post-flight checks:
Clean oil residues and dirt from the model and check that all screws etc. are still tight.
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Look for wear and damage to the helicopter, and replace worn parts in good time.
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Ensure that the electronic components such as battery, receiver, gyro etc. are still securely
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fixed. Remember that rubber bands deteriorate with age and may fail.
Check the receiver aerial. Conductor fractures inside the flex are often not visible from the
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outside.
If the main rotor should touch the ground when spinning, replace the blades. Internal blade
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damage may not be visible from the outside.
Never carry the model by the tail boom: too firm a grip can easily deform the tail rotor
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pushrod.
UNI-Mechanics 2000
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