Geo Unlocking; Preflight Checklist; Calibrating The Compass - dji MATRICE 300 RTK User Manual

MATRICE 300 RTK User Manual

GEO Unlocking

Due to differing laws and regulations between countries and regions, and differing flight restrictions be-
tween GEO Zones, DJI provides users with two methods for unlocking GEO Zones: Self-Unlocking and
Custom Unlocking.
Self-Unlocking is used for Authorization Zones, where the user is required to submit an unlock request
by authenticating their phone number for a registered DJI account. This feature is only available in cer-
tain countries. Users can choose whether to submit their unlock request via the website at https://www.
dji.com/flysafe (Scheduled Self-Unlocking), or through the DJI Pilot app (Live Self-Unlocking).
Custom Unlocking is based on special requirements for individual users. It sets a special flight area that
users can unlock by providing flight permission files according to their specific GEO Zone and other
requirements. It is available in all countries and can be applied for on the website: https://www.dji.com/
flysafe.
For more information about unlocking, please visit
https://www.dji.com/flysafe or contact flysafe@dji.com.

Preflight Checklist

1. Remote controller, Intelligent Flight Battery, and display device are fully charged.
2. Frame arms are unfolded and locked firmly, landing gears are mounted firmly, and batteries are
locked firmly.
3. All the devices' firmware is up-to-date.
4. microSD card has been inserted, if necessary.
5. Gimbal is functioning normally.
6. Motors can start and are functioning normally.
7. The DJI Pilot app is successfully connected to the aircraft.
8. Ensure that the sensors for the Vision and Infrared Sensing Systems are clean.
9. DO NOT face the battery connector downwards to the ground to avoid getting dust or water into the
battery connector.
10. Make sure that the gimbal dampener is without obvious wear and tear, and the gimbal anti-drop
rope has been fastened.

Calibrating the Compass

Only calibrate the compass when the DJI Pilot app or the status indicator prompts you to do so.
Observe the following rules when calibrating your compass:
DO NOT calibrate your compass where there is a chance of strong magnetic interference,
such as near magnets, parking structures, or steel reinforcements underground.
DO NOT carry ferromagnetic materials with you during calibration such as cellular phones.
The DJI Pilot app will notify you if the compass is affected by strong interference after
calibration is complete. Follow the prompts to resolve the compass issue.
86
©
2020 DJI All Rights Reserved.