HGLRC Arrow3 PDF user manual download page
From here you can download for free the detailed PDF instruction guide for the HGLRC Arrow 3 FPV drone. The manual includes the following chapters:
- Product specifications;
- Interface description (wiring diagram);
- How to check the flight controller version;
- Calibration instructions;
- UART serial port use;
- Aircraft configuration;
- ESC protocol settings;
- Telemetry options;
- Voltage and current parameters setting;
- Radio receiver wiring and settings;
- VTX wring and settings;
- OSD adjustments;
- GPS parameter settings;
- Flight mode startup mode settings;
- LED settings;
- Troubleshooting.
