Troubleshooting
Problem
Possible Cause
Solution
4
1. Put the model on a flat & still
surface and perform model
calibration once again.
2. Change the distorted rotor
blade.
1. The model is not put
on a flat & still
surface while it is
detecting the gyro.
2. The model has been
shocked by collision
or rough landing,
which results in the
deformation of the
rotor blades and
excessive vibration.
Altitude-hold
performance is
unsatisfactory.
3
The drone’s
indicator light
repeats flashing
twice and turns
off. The drone
cannot be
activated.
The model is not
connected with the
mobile phone or
controller.
1.Open “MJX H” APP and press
the remote control power button.
2.Exit “MJX H”; close the running
grogram of the mobile phone
and re-open the “MJX H” APP to
operate.
3. Or switch to the controller to
operate the drone.
The drone is
powered on and
the indicator light
is flashing quickly.
1. The model is in gyro
detecting state.
2. The gyro component
is damaged.
1. Put the model on the ground
or any flat & still surface.
Charge the battery.
The model is under
powered.
The drone’s
indicator light is
flashing very
slowly.
1
2
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