Topodrone SA
CHE-354.723.874 TVA
Rue du Centre 39, 1637 Charmey, Switzerland
+41 797 910 713
info@topodrone.org
www.topodrone.org
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1.
Drone preparation
1.1
First steps before work
Topodrone DJI Matrice 200 V2 L1/L2 PPK + X4S is a ready-to-fly geodetic survey solution which is
based on DJI Matrice 200 V2. It is strongly recommended to learn DJI P4P manual first, you can find it on
the official web-site:
https://www.dji.com/matrice-200-series-v2/info#downloads
.
Correct preparation of
the drone means following exact rules to ensure flight safety and the best orthophoto or 3D-model quality.
Flight safety – is the main basis of all our solution.
1.
Checking
. All components of the drone must be in a condition: no damages, cracks or malfunctions.
It is needed to carefully inspect blades, motormounts, motors, arms, gimbal, micro-SD cards, cables
and connectors, especially if you had drone in a public use. Always check your Topodrone DJI
Matrice 200 V2 L1/L2 RTK/PPK (+X4S) before large orders and far business trips.
2.
Зарядка.
You should charge all batteries of the drone (TB55), remote controller (WB37) and
mobile device up to 100%. Never use DJI Intelligent Battery which is charged lower than 90%,
especially if battery has started its storage discharging. It can cause premature termination of the
flight mission.
3.
Exploring.
Before move to the working area, explore locality in
the on-line geo-services like
DJI GEO
,
AirMap
, and
PilotHub
, to
provide yourself more knowledge about places and objects located
nearby. It is not allowed to fly in No-Fly-Zones: airports, prisons,
sports stadiums. Military bases, state institutions, objects of
strategic importance (CHP, hydroelectric power plants, nuclear
power plants, etc.) are particularly dangerous, but they are not
marked at GEO-services. Electricity transmission lines, located at
the place you need to capture, can cause radio and magnetic
interference during the flight.
4.
Setting.
In the DJI Pilot
1
App set all parameters for comfort flying in a manual mode:
1.
Distance limit – “turn off” value is recommended
2.
Maximum Flight Altitude – 500 meters
2
value is recommended
3.
Return to home altitude – 100 meters or higher value is recommended. Anyway it changes
during the mission planning in the other apps.
4.
RC MODE settings – changes axes of the sticks, value 2 is strongly recommended
5.
EXP tuning – provides you control drone more accurate, 0.10 value is recommended
6.
RC signal lost – action which drone would make if lost RC signal. Value “Return to home” is
recommended
7.
Low battery warning – 30% value is recommended
3
NOTICE 1. DJI
Pilot
App is the basic application for DJI Drones. You could not set several parameters
via other apps. It is recommended to make manual flights using DJI
Pilot
App.
NOTICE 2. In some countries maximum allowed flight altitude for UAV is 120 meters. Setting 500
meters value in maximum flight altitude menu provide drone follow the terrain, flies higher than 120
meters from the altitude of home point, but not from the terrain.
NOTICE 3. If area of photographing is located far from you (more than 1 km), increase this value to 40%
NOTICE 4. Camera settings described in paragraph 1.3 of this manual.
