Usage Procedures
Use the D-RTK in an open environment free from radio interference and follow the procedures below:
1. Power on the Ground System, and wait for the Working Status LED to turn solid green.
2. Power on the Air System, and wait for the Working Status LED to turn solid green.
3. The D-RTK is ready to work when the A3 Flight Control System's Flight Status LED blinks green and
blue alternately.
• DO NOT power on the Air System before the Ground System's Working Status LED turns solid green.
• Ensure the Air System and the Ground System's antennas are unobstructed when used.
• Download the User Manual from www.dji.com to learn more.
• The DATALINK PRO Base Station and Mobile Station's 4-position Switches should be toggled to
the UART_SW1 position if the D-RTK is only used with the DATALINK PRO, otherwise the D-RTK
will fail to receive data from the DATALINK PRO. If also using DJI Assistant 2 Ground Station,
the 4-position Switches should be toggled to the COMBO_SW4 position. Refer to the "DATALINK
PRO User Manual" for more details.
• Set the A3 Flight Control System to P mode or F mode.
Updating the Ground System's Position
Each time it is used, the Ground System automatically detects the offset distance from its previous
position. If the offset distance is > 50 meters, the Ground System will update the new position coordinates
automatically. If the position has changed but the Ground System does not update automatically, you
will need to update manually. Press the Update Button and hold for 5 seconds until the Ground System
recalculates the position coordinates. The Working Status LED will blink green quickly if the position is
updated successfully (DJI GO will prompt you once the Ground System's position is updated successfully).
Update Button
• DO NOT move the Ground System during positioning.
• The Ground System's position coordinates can be set in DJI Assistant 2.
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