1
Arkbird Hummingbird BNF Version Airplane
User Manual
Caution
1)
Please abide by relevant laws: No flying in populated area, no flying in airport clearance area (10km away from both sides of
the runway, 20km ahead and behind the runway), no flying in unauthorized area (government offices, scientific research unit,
classified area and controlled area), no flying in area of 2km away from railway.
2)
No propeller before configuring the plane.
3)
Teenagers should use the airplane under guidance of adults and please carefully read the user manual or under guidance of an
experienced person if you are a new user.
4)
Please plug off the GPS to configure the airplane before using it for the first time.
5)
Please ensure there is no child or any viewers while configure the airplane, otherwise it may hurt others;
6)
Please keep the airplane stored in dry and ventilated place if it is not used for a few days;
7)
Please keep the battery charged to 11.1v or keep every single battery cell charged to 3.7v and stored in place away from high
temperature, if they are not used for a few days;
8)
Please carefully read the user manual to avoid unnecessary damages which are not warranted.
