8
Trim the magnetic sensor
Under the mode of heading lock, if there is any channel out of order,you need to re-trim the
magnetic sensor.
When you change the flying ground or take it far away from the flying ground for last time,we do
recommend you re-trim your magnetic sensor.
Magnetic sensor may be easily affected by the change of the magnet or interfered by the
electronic equipment,which result in abnormal data or easily causing the flying accident. Trim
the magnetic sensor often helps keep the best working state.
Switch on the transmitter,place your quadrocopter on the flat ground and wait for the self-
decoding.
When finish self-decoding,the signal will turn from red and yellow quick flashing to red green
slow flashing,please pull the throttle lever to the bottom and pull the head lock witch for 3 times,
this time the signal will appear eternal green light.Please trim the horizon direction first.
Take the quadcopter,walk 2 circles,and then put it on the flat ground. Pls make sure the
quadcopter always in horizonal direction and green lights eternal ON during doing these actions.
Pull the trottle lever to the bottom,and then pull the head lock for 3 back and forth,then the signal
light will be OFF.Hold the quadcopter vertically,flying indicator lights up, red lights will be on.Keep
vertically and red lights eternal on to walk 2 circles. After above actions, put the quadcopter on
flat ground to finish vertical trimming.
Place the Quadrocopter in horiozn and then pull the throttle lever to the bottom,pull the head lock
switch 3 back and forth and the green light will be ON, to preserve the data,
wait till the red light and green light alternatively slow flashing or green light slow flashing , to
finish preserving the data and then you can control the lever and go ahead with your flying.
Caution: If there is yellow and red light flashing alternatively,it represents the trimming is a failure.
Please repeat the steps mentioned above until the horizontal and vertical trimming is successfully.
Otherwise it may affect flying.If green light is OFF,please repeat the rotation.
