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UDI R/C DISCOVERY U818A WIFI Operation Manual

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U818A WIFI
Operations Guide

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Summary of Contents for UDI R/C DISCOVERY U818A WIFI

  • Page 1 U818A WIFI Operations Guide...

  • Page 2: Table Of Contents

    Catalog Important Statement Safety Precautions Safe Notice for Drone Battery Charging Instruction for Drone Battery Checklist before Flight Instruction for Drone and Transmitter Pre-flight Operation Instruction Functions Introduction Propeller Installation Diagram To know your APP Spare Parts Troubleshooting Guide...

  • Page 3: Important Statement

    1. Important Statement Thank you for buying UDIRC's product. People who under 14 years old must not use the product. Please read this brochure carefully before using the product. You are regarded as accepting all content in this user manual when using this drone. This product is not an ordinary toy but a piece of complicated equipment which is integrated with professional knowledge by mechanic, electronic, air mechanics, high-frequency emission etc.

  • Page 4: Safe Notice For Drone Battery

    (4) Keep away from humid environment The drone inside is consisted of precise electronic components. Humidity or water vapor may damage electronic components and cause accident. (5) Safe operation Please operate the RC drone in accordance with your physical status and flying skill.

  • Page 5: Charging Instruction For Drone Battery

    4. Charging Instruction for Drone Battery (1). Connect the drone battery with USB cable first and then choose one of the method as below picture shown to connect with USB plug. (2). The red USB indicator light keeps bright when charging. And the light turns green when fully charged.

  • Page 6: Instruction For Drone And Transmitter

    6. Instruction for Drone and Transmitter 6.1 Drone Front LED Light A Propeller B Propeller Clockwise Counterclockwise Left Right B Propeller A Propeller Counterclockwise Clockwise Rear Specification Drone Size 337x327.5x91.4mm 55~65mins Charging Time for Drone Battery Drone Weight 163g Max Flying Distance/Radius 100m Propeller Diameter 136mm...
  • Page 7 18 20 26 17 17 26 Name Name Housing Motor Holder Front Light（White） Rear Light of Motor Holder (Red) Front Light Holder Gear Altitude Hold Module Motor Cover Receive Board Carbon Fiber Tube PVC Pad Landing Gear Drone Battery Landing Gear Plug Main Frame Landing Gear Aluminum Tube A Propeller (Clockwise)
  • Page 8 6.2 Transmitter Mobile Phone Screen Lens Hood Power Indicator Light Mobile Phone Holder Power Switch Forward / Backward Trimmer Left Stick Right Stick (Forward / (Throttle / Rudder) Backward / Left / Right) Left / Right Flying Trimmer Left / Right Rudder Trimmer Take Off / Landing / Emergency Stop Button...

  • Page 9: Pre-Flight Operation Instruction

    Press the button and the drone will fly up automatically. Press the button again and the Take Off / Landing / drone will landing on the ground automatically. Press and hold the button more than 1s, Emergency Stop Button the drone propellers will stop and fall down immediately. Flip Mode Press this button to do 360°flip.
  • Page 10 (2). Install the battery to the mounted box in the drone and then power on the drone. (Picture 7） (3). Put the drone on the flat surface, the drone body lights turn from flashing to solid bright, which indicates successful frequency pairing. Important Notice: Please make sure the drone is placed on the horizontal position after powering on the drone, so that the drone can work well.
  • Page 11 Picture 9 Picture 10 (3). Power on the drone and put it on a flat surface in a horizontal position. The drone body lights change from flashing to solid bright, which indicates successful frequency pairing. (4). Do not move the Left Stick before successful calibration.

  • Page 12: Functions Introduction

    (6). If the drone tilts forward or backward Move the Forward / Backward Trimmer down till balance if the drone drifts forward, and move the Forward / Backward Trimmer up if the drone drifts backward. Tilt forward Tilt Backward (7). If the drone tilts to the left or right Move the Left / Right Flying Trimmer to the right till balance if the drone drifts to the left, and move the Left Trimmer to the left till...
  • Page 13 High / Low Speed Mode 1. Low Speed Mode is suitable for beginner. 2. High Speed Mode is suitable for expert to experience aerial stunt in outdoor. High / Low Speed Mode (Press Down) Flip Mode Press the Flip Mode button when the drone is flying, and you will hear constantly beep, which indicates flip mode is ready.

  • Page 14: Propeller Installation Diagram

    To turn on Heading Hold Mode, press Heading Hold Mode button and the drone LED lights flash, which indicates the drone enters heading hold mode. To turn off Heading Hold Mode, press Heading Hold Mode button again and the drone LED lights turn solid, which indicates the heading hold mode is off.

  • Page 15: To Know Your App

    10. To know your APP 10.1 Download and Install the APP: Flyingsee The APP is suitable for mobile phone with iOS and Android system, please download from the mobile phone software store: (1). For mobile phone with iOS system, please search Flyingsee in APP Store.
  • Page 16 EMERGENCY Thruster:128% Rudder:128% Elevator:128% Aileron:128% Virtual Control Interface 00:00 Important Tip: Ensure the drone is put on a flat surface in horizontal position so that the drone can work well. Or it may be fail to be controlled. 10.3 Introduction for APP Icons (1).
  • Page 17 Remote Control Signal To show the drone’s WiFi signal strength. Setting Click on this icon to set some parameters, and click again to exit. SETTING Click on “Save” to save trimming setting. Trimming Save Reset Choose “Reset” for factory reset. Transmission quality 720P 480P...
  • Page 18 Photo Click on this icon to take photo. Heading Hold Mode Click on this icon and it turns red, which indicates that the drone enter Heading Hold Mode. Click again to exit from Heading Hold Mode. The icon turns white. Media Click on this icon to view or delete the aerial video and photo.
  • Page 19 To fly up or down: Move the Left Ball up to fly the drone up and move the Left Ball down to fly the drone back down. The drone will stay flying at appointed altitude. To rotate left or right: Move the Left Ball to the left to rotate the drone to the left.
  • Page 20 (4.1) Trimming Adjustment If the drone tilts forward or backward Click the “-” of the Forward / Backward Trimmer to adjust the drone till balance if the drone tilts forward. Click the “+” to adjust the drone till balance if the drone tilts backward.
  • Page 21 (5). Media To view the photos and videos. FLYINGSEE 1.0 Home Explore UDIRC Drone Learning Drone Remote control interface My Gallery Help My Gallery Internal Memory News Notice Main Menu Media Interface Tip: Only when authorizing the APP to read your mobile phone media data, or you maybe unable to view the aerial photography.

  • Page 22: Spare Parts

    11. Spare Parts For convenience, the spare parts are listed for you to choose, which can be purchased from the local seller. U818AWIFI-01 U818AWIFI-02 U818AWIFI-03 U818AWIFI-04 Main Frame Propeller Housing Landing Gear U818AWIFI-05 U818AWIFI-06 U818AWIFI-07 U818AWIFI-08 Carbon Fiber Tube Clockwise Motor Counterclockwise Motor Clockwise Motor and Tooth Gear...

  • Page 23: Troubleshooting Guide

    Troubleshooting Guide Problem Problem Cause Solution 1. Low battery. 1. Replace the transmitter battery. 2. The battery positive pole and negative 2. Install the battery in accordance with the transmitter pole are in reverse order. user manual. indicator light is off 3.
  • Page 24 FCC Information This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rul es.These limits are designed to provide residential protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not Installed and used in accordance with the instructions, may cause harmful interference to radio communications.

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