Make sure that all passers-by and onlookers are aware of the hazards involved in the operation
of your model. Remind them to keep a safe distance from the model: at least 5 m behind the
rotational plane of the propeller.
Keep a safe distance between your model and other people or objects at all times. Never fly
low over people or directly towards them.
Radio-controlled models should only be flown in temperatures within the range -5° to +35°C.
More extreme temperatures can lead to changes in battery capacity, material characteristics,
the strength of glued joints and other unwanted effects.
All model flyers should behave in such a way that the danger to people and property is
minimised. Never act in any way which will disturb other flyers or prevent safe, orderly flying at
the site.
Don’t operate your model in the vicinity of overhead power cables, industrial sites, residential
areas, public roads, squares, school playgrounds, public parks or sports fields etc.
Don’t ignore our warnings. They refer to hazardous materials and processes which, if ignored,
can result in fatal injury or serious damage to property.
Propellers and other rotating parts which are powered by a motor represent a permanent
hazard and present a real risk of injury. Don’t touch them with any part of your body. For
example, a propeller spinning at high speed can easily slice off your finger.
Keep well clear of the rotational plane of the propeller. You never know when some part (or the
whole propeller) may come loose and fly off at high speed, hitting you or anybody else in the
vicinity; this can result in serious injuries. Never touch the revolving propeller with any object.
Ensure that there is no chance of any object obstructing the propeller and preventing it
turning.
Take care with loose clothing such as scarves, loose shirts etc. Flapping cloth can easily be
sucked into the area of the propeller and then get tangled in the blades. This is extremely
dangerous.
Every time you intend flying the model, check carefully that all parts connected to it are
working correctly, including propellers, RC components, etc. Everything must be properly
located and firmly secured. Check for possible damage, and do not fly your model unless you
are confident that everything is in perfect order.
Whenever you are working on the motor, make sure that you are on a safe surface and cannot
slip. Wear high-grip shoes such as trainers.
Satisfy yourself that your frequency is vacant before you switch on. Radio interference caused
by unknown sources can occur at any time without warning. If this should happen, your model
will be uncontrollable and completely unpredictable. Never leave your radio control system
unguarded, as other people might pick it up and try to use it.
Do not switch on an electric motor unless you are sure that there is nothing in the rotational
plane of the propeller. Don’t attempt to stop the spinning propeller with your hands. Never run
an electric motor with a propeller fitted unless it is firmly anchored.
If you are to fly your model safely and avoid problems it is essential that you are aware of its
position and attitude throughout each flight - so don’t let it fly too far away! If you detect a
control problem or interference during a flight, immediately land the model to prevent a
potential accident. Models must always give way to full-size aircraft. Take-off and landing
strips should be kept free of people and other obstacles.
Your RC system can only work reliably if the batteries are kept fully charged.
