Input Key Function; Removing Props - Hubsan X4 Instruction Manual

Removing Props: Hold the prop, insert the U wrench under the prop, press down and
the prop will easily come o the motor shaft.
The propellors are dangerous when the quadcopter is ying. To avoid injury or
damage, please consider installing the protection cover.
Instructions:
Remove the props. Position the cover's four holes with the motors. Press each of them
on the motors, then re-install the props in their correct positions on the X4 .
When removing the protection cover, please remove the props rst as in the above
steps, and pinch o the protection cover from each motor. After any crash landing,
please check to make sure the protection cover is still on tight, and make sure the
body, motors and props are not damaged.
Attention： After crashing, the
protection cover will loose and
block the props, so please check
and press back the four cover
holes.
* The above U-wrench and protection cover are not included and must be ordered.
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THE HUBSAN X4

Input Key Function

S/N Identi cation
Forward and backward movement of the stick makes the quadcopter
MODE 2
ascend and descend respectively. Left and right movement of the stick will
1
Throttle/Rudder Stick
rotate the quadcopter's fuselage left/right respectively.
MODE 2
Forward and backward movement of the stick makes the quadcopter
2 move forward and backward respectively. Left and right movement of
Elevator/Aileron Stick
the stick makes the quadcopter drift sideways left/right respectively.
Forward and backward movement of the stick will make the quadcopter
MODE 1
(1) increase or decrease speed respectively.Left and right movement
of the stick makes the quadcopter roll left/right to initiate a banked turn.
Throttle /Aileron stick
Forward and backward movement of the stick makes the quadcopter
MODE 1
(2) nose point up/down respectively. Left and right movement of the
stick makes the quadcopter yaw left/right respectively.
Elevator/Rudder Stick
3 Aileron Trim Aileron trim adjusts for left and right drift.
4 Elevator Trim
Elevator trim adjusts for forward and backward drift.
5 Rudder Trim Rudder trim adjusts for drift of left and right rotation or yaw.
Throttle trim normally left at neutral. The lower trim turns LEDs on and o .
6 Throttle Trim
The new model can support for vedio recording. Press the upper throttle
trim for 1 second to con rm or exit.
Pushing the switch up turns on the transmitter. Pushing it down turns it
7 Power SW
o .
Function
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THE HUBSAN X4