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Junior Racer RTF
Quick start manual

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Summary of Contents for NVision Junior RacerRTF

  • Page 1 Junior Racer RTF Quick start manual...
  • Page 2: Table Of Contents

    Power On/Off..................4.1 LED Indicator and Buzzer.............. 4.2 Binding the Receiver ..............4.3 Switching Protocol.................4.4 Charging.................... 4.5 NVISION VTX....................5 Description ..................5.1 Wiring ....................5.2 Junior Racer Whoop Drone include 1x Junior Racer(with Frsky XM+ Receiver) 1x Radio(support Frsky XM+)
  • Page 3: Operate Junior Racer Whoop Drone

    1x 300mAh 3S 45C Battery 2x Lipo Battery Strap 1x Props Removal Tool 2x fpv goggles Dipole 5.8G Antennas 1x GEMFAN 1636 4-blade Propeller(4pcs) 1x Nylon Cable Tie(5pcs) 1x M1.4*6mm Screw(6pcs) Operate Junior Racer Whoop Drone *Power On/Off: connect the power cable of to Junior Racer 75 the battery, the power LED, receiver LED and FC LED are on, then the FC LED flashes and the receiver LED turns off.
  • Page 4 Firmware version: Betaflight TCMM-F411 RC sharing: UART1-RX OSD: Built-in Betaflight OSD (STM32 controls the OSD chip through SPI in DMA mode) Receiver: Support FrskyXM/XM+ receiver/Futaba receiver/Flysky receiver/TBS Crossfire receiver Support programmable LED such as WS2812 Built-in current sensor Reserved buzzer interface Reserve DJI port Weight: 5.07g ESC Parameters:...
  • Page 5 LED Status Reason solution Power LED off 1.Insufficient battery 2.FC 1. Charge the battery 2. is broken Replace the FC FC LED off and Receiver FC is broken Replace the FC LED solid FC LED flashes Bule at Out of control or BB There are many reasons, high frequency ringing mode enabled...
  • Page 6: Operate The Radio

    Operate the radio Power On/Off POWER ON: Long press the power button on the transmitter for 3 seconds until it beeps three ti mes then release. The remote control radio transmitter power indicator will quickly flash red, the n remain blue. POWER OFF: A long press of the power button on the remote control radio transmitter will turn it off after three beeps.
  • Page 7: Binding The Receiver

    The buzzer will alarm three times in a row, which indicates a low battery and needs to be re-charged. Binding the Receiver There are the steps to make the LiteRadio 2 SE enter binding status. 1.Power on the remote control radio transmitter and wait for its system to load completely. 2.Press the bind button on the back of the remote control radio transmitter.
  • Page 8: Nvision Vtx

    The LED button red means charging, while light off means fully charged.  The continued working time for a fully charged battery is about 8 hours. NVISION A01 VTX Description: *Switchable power includes 0mW, 25mW and 200mW. *This VTX includes SmartAudio function. The flight controller can use the audio cable to communicate with the video transmitter.
  • Page 9 Component Layout Diagram for NVISION A01 VTX:...
  • Page 10 How to Change Frequency & Channel & Power Only support frequency and power change through the SmartAudio interface. Method 1: Use the OSD menu. Enter the OSD menu by radio transmitter sticks ( Pitch Stick UP and Yaw Stick Left). Then FEATURES ->...
  • Page 11 Method 2: Use the Betaflight GUI command. We could also use the Betaflight CLI commands to change the frequency and power of the VTX. For example, set the frequency to 5865 and power to 200mW ( 1 for 25mW / 2 for 200mW);...
  • Page 12 TRANSMISSION FREQUENCY TABLE This A01 VTX could support 3 frequency table according to your local law. The tables below is for all the frequency is valid. USA frequency table bleow. The frequency in red item is invalid. Europe frequncy table below. The frequency in red item is invalid.

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