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DO NOT change the position or angle of the tripod or the D-RTK 2 Mobile Station after the
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tripod has been leveled, or else it should be readjusted.
The setup environment requires a wild field of vision. Ensure that there are no obstructions
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(trees, buildings) within the zone more than a 15° angel above the horizontal plane of the
D-RTK 2 antenna to prevent the GNSS signals from being absorbed or blocked.
The setup location should be at least 200 m away from high-power radio emission sources
•
(such as television stations, microwave stations, etc.) and at least 50 m away from high-
voltage transmission lines to avoid electromagnetic interference to GNSS signals.
The setup location should be away from large-area waters or objects that strongly interfere
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with satellite signal reception to reduce multipath effects.
Usage
The available operating modes vary depending on the products used with the D-RTK 2 Mobile Station.
Select the corresponding operating mode according to the product in use and follow the instructions
below.
Instructions
Operating Mode 1/4
1. Lift the extension rod in the tripod to adjust the D-RTK 2 Mobile Station to the desired height and
tighten the sleeve.
2. Power on the D-RTK 2 Mobile Station, wait until system initialization is completed, and enter
Operating Mode 1 or 4.
3. Power on the remote controller and aircraft and make sure that the app is launched.
4. In the app, go to RTK Settings to enable aircraft RTK function. Set the RTK signal source to D-RTK 2
Mobile Station and view the Status display to check the connection. When using a P4 Multispectral
aircraft, tap Connect to establish a connection with the base station.
5. Wait for the system to start searching for satellites. Start the motors when the RTK icon displays FIX or
the status of both the aircraft's orientation and positioning in the status table in RTK settings show FIX.
During flight, if the D-RTK 2 Mobile Station is moved or it is powered off, the aircraft RTK will
switch to GNSS mode and will not enter the RTK FIX status again. Restart the D-RTK 2 Mobile
Station after flight and wait for it to enter the RTK FIX status.
Operating Mode 3
1. Power on the D-RTK 2 Mobile Station, wait until system initialization is completed, and enter
Operating Mode 3.
2. Power on the remote controller and make sure that the app is launched. Check the home screen to
make sure the handheld mapping device is connected.
3. In RTK Settings, select the RTK signal source for the handheld mapping device. Make sure that the
D-RTK 2 Mobile Station used as a handheld mapping device is connected to another D-RTK 2 Mobile
Station used as a base station or a Network RTK server.
4. Set the planning method to handheld RTK for operation planning.
Operating Mode 5
1. Power on the D-RTK 2 Mobile Station, wait until system initialization is completed, and enter
Operating Mode 5.
2. Make sure that the remote controller is connected to the broadcast network of the D-RTK 2 Mobile
Station.
3. Wait for the system to start searching for satellites. Start the motors when the status of both the
aircraft's orientation and positioning in the status table in RTK settings show FIX.
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