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If your DeltaQuad has been equipped with 4G telemetry, you will need to insert a suitable sim-card in the
USB 4G dongle which is located in the nose of the vehicle. To insert the sim card, remove the USB dongle,
slide the top part of the housing down and insert the sim-card in the sim card placeholder. To test and
optionally configure your 4G dongle, you can attach the dongle to your computer. After approximately 30
seconds it should be activated and you can check the status of your connection by opening a browser and
navigating to
If your Ground Control Station came with your vehicle it will have been pre-installed, but will still require an
Internet connection. This connection can be established by inserting a micro-sim-card into the device. It can
also be established by activating a wifi hotspot on a secondary device and connecting the ground control
station to this WiFi network. At startup the Ground Control Station will connect to the VPN network after
approximately 30 seconds.
If you chose to install your own ground control station, or if you wish to install additional ground control
stations, please refer to the ZeroTier installation guide for additional setup steps. This guide will have been
made available to you via e-mail. This will also contain the settings required to activate the video stream.
When inserting the USB dongle in the vehicle and switching the vehicle on by connecting the LiPo battery,
the USB dongle should start blinking (first green, then white). After approximately 30 seconds it should go to
solid white. At this point the vehicle has an active internet connection. It will take another 20 seconds for the
vehicle to connect to the VPN network and your ground control station.
Activating Radio Telemetry
If your vehicle is equipped with radio telemetry, no setup is required on the vehicle side. To activate radio
telemetry on the ground control station simply attach the receiving unit of the radio telemetry system to the
ground control station. If the vehicle does not automatically connect, add a new link manually to
QGroundControl by clicking on Settings -> Comm Links -> Add, and selecting the proper serial device. This
varies by system.
Key parameters
From the Ground Control Station the vehicle parameters can be modified. Some parameters may need to be
adjusted for a specific situation or payload. To access the vehicles parameters you will need to switch the
vehicle on and establish a connection between the Ground Control Station and the vehicle.
Modifying parameters
To modify parameters click the Q icon from QGroundControl and then select the Vehicle Setup. Then select
the parameters tab.