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Eachine EX4 User Manual

Eachine EX4
44 pages
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EX4 Operation Manual
Important Notes:
For safety and to avoid loss of property, please read this manual carefully.
Please do not disassemble, modify or repair the aircraft. If necessary, please contact the
agent.
Please download this manual in PDF on "Help" in the upper right corner of the APP home
page.
This manual is subject to change without prior notice.
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Eachine EX4 Specifications

General IconGeneral
BrandEachine
ModelEX4
CategoryQuadcopters
Max Transmission Distance800m
GPSYes
Follow Me ModeYes
Return to HomeYes
Obstacle AvoidanceNo
Adjustable Angle CameraYes
LensFOV 120°
Camera4K
Charging Time180 minutes
MotorBrushless

Summary

Important Notes

Safety and Operation Guidelines

Crucial safety instructions and operational advice for the EX4 aircraft.

Product Overview

Introduction

Overview of the EX4 aircraft, its capabilities, and specifications.

Aircraft Preparation

Steps for unfolding the drone and installing the battery for flight readiness.

TF Card Installation

Aircraft Diagram

Remote Controller Setup

Powering the Remote Controller

Instructions for powering the remote controller on and off.

Mounting the Phone Holder

Guide on how to attach the phone holder to the remote controller.

Downloading the Control App

Instructions on how to download and install the aircraft control application.

Aircraft Indicators

Vision Positioning Status

Explanation of the LED indicators for vision positioning.

Flight Status Indicators

Detailed meanings of the aircraft's flight status LED indicators.

Remote Controller Indicators

Flight Mode Indicators

Meanings of the LED indicators for different flight modes.

Power Indicators

Explanation of the remote controller's power status indicator lights.

Return to Home (RTH) Overview

Overview of the aircraft's Return-to-Home function and its triggers.

Return to Home (RTH) Details

RTH Operation Types

Details on One Key RTH, Low Battery RTH, and Lose Control RTH functions.

RTH Cautions

Important warnings and considerations for using the RTH function safely.

Vision Positioning System

Vision Positioning System Operation

Vision System Environment

Recommended environments and conditions for optimal vision system performance.

Vision System Limitations

Situations and surface types that may affect vision system precision.

Aircraft Power and Battery

Aircraft Power Switch

Steps for turning the aircraft's power on and off.

Aircraft Battery Information

Details on the aircraft battery capacity, voltage, and type.

Check Battery Life

Method to check the aircraft battery's charge level.

Aircraft Battery Charging

Charging Procedure

Step-by-step guide for charging the aircraft battery.

Charging Precautions

Important safety warnings and guidelines for battery charging.

Propeller Management

Detach Propellers

Steps to safely remove propellers from the aircraft arms.

Attach Propellers

Instructions for correctly installing propellers onto the aircraft.

Remote Controller Operation

Remote Controller Power & Battery

Procedures for powering the controller and checking its battery status.

Flight Mode Switch

How to use the 'M' button to change the aircraft's flight mode.

Gimbal and Photo/Video Control

Gimbal Adjustment

How to adjust the camera's shooting angle using the remote controller pulley.

Photo and Video Capture

Instructions for taking photos and recording videos using the remote controller.

One-Key Takeoff/Landing

One-Key RTH Operation

Optimal Transmission Zone

Throttle Control Stick Modes

Switching Control Modes

How to switch between Mode 1 and Mode 2 for the control sticks.

Mounting the Phone Holder

Download and Use the Control App

App Download and Requirements

How to get the app and the system requirements for mobile devices.

Photo and Video Storage

Flight Environment and Restrictions

Flight Environment Requirements

Conditions and locations suitable for flying the EX4 aircraft.

Flight Restrictions

Adherence to air traffic control regulations and special area limitations.

Pre-Flight Inspection

Test Flight Advice

Beginner's Mode Guidance

How to use and benefits of the beginner's flight mode.

Remote Controller and Aircraft Pairing

Aircraft Self-Diagnostic and Compass Calibration

Aircraft Self-Diagnostic Tests

Understanding the status indicator during the aircraft's self-diagnostic tests.

Compass Calibration via APP

Step-by-step guide to calibrate the compass using the mobile application.

Compass Calibration Steps

Horizontal Calibration

How to perform the horizontal calibration of the aircraft's compass.

Vertical Calibration

How to perform the vertical calibration of the aircraft's compass.

Basic Flight Operation

Basic Flight Steps

Sequence of actions for controlling the aircraft during flight.

Video Suggestion and Tips

Controlling Flight via Remote Controller

Powering On and Connecting

Steps to power on the aircraft and remote, and connect the app.

Takeoff Procedures

Methods for initiating aircraft takeoff (manual or one-key).

Flight Control Modes

Mode 1 Flight Control

How to control the aircraft using Mode 1 stick configuration.

Mode 2 Flight Control

How to control the aircraft using Mode 2 stick configuration.

Landing Procedures

Powering Off the Aircraft

Using the App for Aircraft Control

Connecting to the App

Steps for connecting the mobile app to the aircraft via Wi-Fi.

Selecting Control Modes

How to choose between different control modes within the app.

App Takeoff Procedures

Initiating aircraft takeoff using the mobile application interface.

App-Based Flight Control

Flight Control Modes (APP)

Explanation of controlling flight in Mode 1 and Mode 2 via the app.

Gravity Sensor Control

Using the phone's gyroscope to control aircraft movement.

Landing and RTH via App

Landing Procedures (App)

Methods for landing the aircraft using the app.

One-Key RTH (App)

How to activate the one-key RTH function through the app.

RTH Mode Details and Power Off

RTH Altitude Behavior

How altitude affects the RTH return process.

Powering Off the Aircraft

Final steps to safely power off the aircraft.

Introduction to Main Interface

Home Page Overview

Description of the initial screen displayed upon opening the app.

Main Interface Elements

Explanation of various icons and sections within the app's main interface.

App Interface Features

Flight Mode and Camera Settings

How to select flight modes and adjust camera settings via the app.

GPS, Battery, and Map Status

Display of GPS, battery, and map information within the app.

App Camera and Flight Status

Camera Pitch Adjustment

How to adjust the camera's upward/downward angle using the app.

Aircraft Flight Status Display

Understanding the data shown for aircraft distance, height, speed, and position.

App General Settings

Beginner Mode and Joysticks

Settings for beginner mode and virtual joystick configuration.

Altitude Limit and Alarms

Adjusting altitude limits and setting low power alarms.

App Flight Modes and RTH

Altitude Mode Operation

How to fly using Altitude Mode and its limitations.

Orbit Mode Function

Activating and controlling the aircraft's orbit mode.

Track and Waypoint Flying

Track Mode Operation

How to activate and use the Track Mode to follow the user's device.

Waypoint Flying Setup

Planning and executing flights using pre-set waypoints.

Photo and Video Capture via App

One-Key Photo/Video

Using app buttons for quick photo and video capture.

Gesture Control for Media

Using hand gestures to trigger photo and video recording.

App Media Control and Editing

Adjust Camera Pitch via App

Controlling the camera's upward/downward angle using the app's slider.

Music Video (MV) Feature

Using the MV feature to edit video clips with music.

Appendix: Specifications

General Specifications

Key parameters like size, weight, speed, and operating conditions.

Optical Flow & Ultrasonic Systems

Specifications for the drone's positioning and altitude systems.

Camera and Battery Specifications

Camera & Battery Details

Technical details of the camera sensor, lens, and battery.

App, FPV, Charger, Wi-Fi Specs

Specifications for the mobile app, FPV transmission, charger, and Wi-Fi.

Remote Controller Specifications

Warranty and Packing Information

Packing Detail

List of all items included in the EX4 drone package.

Important Statements

Critical safety and usage warnings regarding the aircraft.

Flight Safety Guidelines

Environmental Safety

Guidelines for flying in different environments and avoiding hazards.

Safe Flying Practices

Recommendations for pilot condition and safe flying habits.

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