Rotation Calibration; Start/Stop The Motors; Basic Flight - UBSAN H501A User Manual

7.4.4 Rotation calibration

Rotation calibration is required when the quadcopter yaw during flight.
Please follow the calibrating procedures:
1) Push the left stick up, and move the right stick from left to right quickly until the 4 LED
indicators blink slowly ;
2) When the 4 LED indicators blink circularly, horizontally rotate the X4 in a clockwise
direction until the 4 LED indicators remain solid temporarily;
3) The 4 LED indictors will blink circularly again, repeat step 2 to rotate the X4;
4) Calibration is completed whrn the 4 LED indicators stop blinking.
Start
开始
Complete
投准成功

7.4.5 Start/stop the motors

Pull both sticks to the lower outer corner as shown
on the picture to start or stop the motors.
Push the throttle stick up slowly to take off;
Push the throttle stick down slowly to land.
Caution:
Keep the moving propellers away from your body
as well as other people and any obstacles.
Do not let go of the controller until the motors have fully stopped.
Do not stop the motors during the flight to avoid crashing,
unless for emergency.

7.4.6 Basic flight

The operations of the controller are based on Mode 2.
The left stick controls the altitude and rudder of quadcopter, and the right stick controls
its forward, backward, left and right flight.
Push the left stick up 左边摇杆向上打到最大量程
Continue to horizontally rotate
重复上述动作直到航向灯变为
the X4 in a clockwise direction 长亮
X-Hubsan H501A
Move the right stick from left
快速上下拨动右边摇杆直到航向灯
to right quickly until the 4
慢闪
LED indicators blink slowly
Horizontally rotate the X4 in a
当航向灯循环环形闪烁时，水平
clockwise direction
旋转飞行器直到航向灯变为慢闪
1
1
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