5
3.
Warning and Caution
3.1
Far away from human or building
Rotating propeller is dangerous to human, make sure fly it far away
from
crowd.
Improper
installation,
broken
components
or
abnormally-working controller, even slight mistake of operation may cause
serious accident. Pilot should keep security, and be ware of safety
responsibility.
flying field should be large enough, we recommend no less than 100m*100
m, far away from crowds, high building, high-voltage towers, woods or any
other things which may cause accidents or damages.
