Proto-X FPV - Manual (Page 9)

9
EXPERT MODE: In expert mode the sensitivity can be adjusted even further
(up to 100%) to give the user even more performance.
Press down on the right stick for 1 second to enter the menu. Move the stick up
or down to choose SET SENSITIVITY. Push the stick to the right and choose
NORMAL MODE. Push the stick to the right to enter expert mode. Press the
elevator/ Aileron/Rudder trim to set the sensitivity. Push the stick to the right to
exit. Press the elevator stick down for 2 seconds to exit.
FLIP MODE:
The flip maneuver will only work in expert mode. NOTE: If the battery is low, your
Proto-X FPV HD Quadcopter will not flip.
For proper flip execution, make sure the Proto-X FPV is close to level, within a 30°
angle with the ground, and add throttle to climb before you perform a flip.
To flip, push the control stick rapidly to the right and then quickly to the left. This
will cause the quad to flip left. Keep in mind you will have to center the stick to re-
stabilize the quad after the flip. You can repeat this control input in any direction
(left, right, front or back) to cause the quad to flip in any desired direction.
REPLACING THE ROTOR BLADES
The Proto-X FPV rotor blades are not identical. Each blade is marked with an A or
B. When installing the rotor blades, be sure to install them as shown.
Hold the rotor blade and insert the U wrench under the rotor blade. Pull up and
the rotor blade will easily come off.
To install a new rotor blade simply slide
the new rotor blade in place. Do not force
it down hard. It is best to leave a 1mm gap
between the back of the rotor blade hub
and the motor.