Operation procedure
1. Identify the location of your copter’s compass. If necessary, take off protection panels to obtain
direct access to the compass so that the distance between CFixer and the compass is no more
than 15 mm. Different compass locations for DJI multikopters are shown below.
2. Connect CFixer to the power source. When the indicator lights up CFixer is ready to work.
3. Place CFixer’s hole next to the compass and press the button. You will hear the signal and the light
indicator will start to blink.
4. Wait until the second signal again, which will confirm that the demagnetization process is
completed (usually 5-7 seconds). The indicator light should stop blinking. CFixer is ready to work
again. It is recommended to repeat the whole process of demagnetization two times for the proper
result.
5. Repeat the procedure with the other compasses in your multicopter (if present).
6. Turn off CFixer from the power source.
7. Perform compass calibration accordingly to the multicopters users manual, away from any
sources of magnetic field (buildings, vehicles, underground, massive metal constructions, power
transmission lines).
When powering CFixer from DJI Mavic / Spark battery pay attention to the battery charge - it must be
fully charged. The battery charge indicator should have 4 indicators on
