Trademark Information EVO Ⅱ™, Autel Explorer™, Starpoint™ and the Autel Robotics® logo are trademarks of Autel Robotics Co., Ltd., registered in China, the United States and other countries. All other products and company names mentioned in this User Manual are registered trademarks of their respective holders.
The Autel Robotics customer support team doesn’t have access to flight log data except when explicitly granted permission by the user via the Autel ExplorerTM app. When that permission is granted, only flight logs within the selected date range can be accessed. Information, including still and motion imagery and data from the aircraft’s sensors, will be stored on the aircraft's internal drive.
explosion, leakage, or other hazards. • If the battery starts to swell, smoke, leak, or show any signs of damage, stop using or charging it immediately and submerge it in a container of salt water. • Do not expose the battery to temperatures below -10°C (14°F) or above 40°C (104°F). Exposing the battery to extreme temperatures will reduce its lifespan and may result in fire, explosion, or other permanent damage. • Temperatures below 5°C (41°F) will cause the battery to discharge faster.
Battery Disposal • Completely discharge the battery before disposal. • Dispose of the battery properly at an approved battery recycling location. Flying the Aircraft Safely & Securely Flight Environment • Comply with all local regulations on flying drones. Only fly within designated drone flying areas, and set compliant distance and height limits using the Autel ExplorerTM app. • Do not fly in hazardous situations or severe weather conditions, such as tornadoes, rain, hail, or snow.
• Do not fly the aircraft close to water surfaces. • When the low battery warning appears, do not cancel the automatic go-home process. Otherwise, the aircraft may not have enough battery power to return to the home point. • In high or low temperatures or windy environments, the aircraft will consume power faster. • If a warning appears on the Autel ExplorerTM app, follow the corresponding instructions immediately.
Contents Chapter 1 About This Manual 1 1.1 Legend 1 1.2 Before First Flight 1 1.2.1 Reading the Included Documents 1 1.2.2 Autel ExplorerTM App Installation (Optional) 2 Chapter 2 Getting to Know Your Smart Drone 3 2.1 Aircraft 3 2.1.1 Functionality Description 3 2.1.2 Flight LED Indicators 5 2.1.3 Aircraft Battery 6 2.1.4 Gimbal & Camera 9 2.1.5 Built-in Smart Flight System 11 2.1.6 Smart Flight Features 12 2.2 Remote Control 16 2.2.1 Functionality Description 16 2.2.
3.3 Aircraft Preparation 29 3.3.1 Unfolding the Aircraft 29 3.3.2 Propellers Installation 30 3.3.3 Compass Calibration 31 Chapter 4 Flight Operations 33 4.1 Preflight Checklist 33 4.2 Remote Control & Flight Operations 33 4.2.1 Motor Start & Aircraft Takeoff 34 4.2.2 Command Stick Controls (Mode 2) 34 4.2.3 Landing & Motor Shutdown 36 Chapter 5 Maintenance & Service 39 5.1 Firmware Upgrade 39 5.2 Troubleshooting Tips 40 5.3 Storage & Maintenance 41 5.4 Warranty 41 5.
Chapter 1 About This Manual Thank you for purchasing the EVO Ⅱ, and welcome to the Autel Robotics family. Use this manual to get a detailed look at the EVO Ⅱ’s features and how best to make use of them when operating the aircraft and remote control. Please read it in its entirety — with the other included documentation — before flying your EVO Ⅱ for the first time, and keep it at hand for easy consultation while you get to know your aircraft. 1.
4. EVO Ⅱ User Manual: A guide to the finer points of EVO Ⅱ mastery. Download it at https://www.autelrobotics.com/support/downloads/. 5. Autel ExplorerTM App Manual: If you plan to use our mobile app, download the manual for it at www.autelrobotics.com/support/downloads/. WARNING Make sure the aircraft and other components on the Packing List are accounted for in the box.
Chapter 2 Getting to Know Your Smart Drone Now you can explore, discover and create like never before. The EVO Ⅱ delivers not only advanced features like obstacle avoidance and intelligent flight modes, but also high-tech muscle that brings home a top speed of 44 mph, a 35-minute flight time and an operating distance of 16 miles. In-flight performance, however, is just the start.
⑥ Camera Gimbal ③ Front LED Indicators Right Side ⑦ Aircraft Battery ⑨ USB Port ⑧ Fan Exhaust ⑩ Remote Control Pairing Button/Pairing Indicator Rear Side ⑬ Rear LED Indicators ⑪ Power Button ⑫ Rear Vision System 12
NOTE There is a protector on the back designed to protect the Micro-USB Port and Remote Control Pairing Button/Pairing Indicator. Remember to put it back in place before flying the aircraft. Bottom Side ⑭ Downward Vision Lighting LED ⑮ Ultrasonic Sensor ⑯ Downward Vision System 2.1.2 Flight LED Indicators An LED indicator is located on the end of each aircraft arm. The front LEDs will light up solid red to help you identify the direction of the aircraft's nose.
Definitions of Flight LED Indicator Status Normal Status RGY - Alternate Flashing System self-test is activated YG - Alternate Flashing The aircraft is warming up G - Slow Flashing The aircraft is in GPS mode Warning Y - Slow Flashing The aircraft is in ATTI mode Y - Fast Flashing No connection between the aircraft and remote control R - Slow Flashing Low Battery Warning R - Fast Flashing Critically Low Battery Warning R - Solid Light Critical problems, IMU error RY - Alternate Flashing Abn
1 Aircraft Battery ① Removal Button ② Battery Level Indicators ③ Power Button 3 Turning On the Battery Make sure the battery is off before attaching it to the aircraft. After attaching it, press and hold the Power Button for 3 seconds. The battery level indicators will display the current battery level. Turning Off the Battery Press and hold the Power Button for 3 seconds to turn off the battery.
The additional functions listed below protect and preserve the battery. Storage Self-Discharge Protection: If the battery is stored in a hightemperature environment or is idle for 6 days with a high power level, selfdischarge protection will be activated. The battery will discharge automatically to a safe level. This is the default setting, and the discharge process takes 2-3 days.
LED Warning Descriptions LED 1 LED 2 LED 3 LED 4 Warning Description Charging temperature is too high or too low. Charging current is too high and has caused a short circuit. Overcurrent, overload, or a short circuit has occurred during discharge. - Flashing Light - Off 2.1.4 Gimbal & Camera The aircraft contains a high-precision 3-axis gimbal that keeps the camera steady while the aircraft is flying, ensuring image stability and clarity.
① MCU Installation Pan ⑤ Pitch Motor ② Vibration Absorber ⑥ Yaw Motor ③ Filter ⑦ Roll Motor ④ Camera IMPORTANT • The EVO Ⅱ camera gimbal is held in place with a gimbal holder to protect the gimbal from the incidental rotation — and to avoid damage when stored. • Remember to remove the holder before powering on the aircraft. Failure to do so may result in damage to the gimbal motors and circuitry.
Removing the Gimbal 1. 2. 3. Place the aircraft on a level surface with the gimbal compartment facing upward. Using a small star screwdriver, unscrew the two screws securing the gimbal’s cover, and remove the gimbal cover. Then use a Phillips head screwdriver to unscrew the screws securing the FPC connector, and pull the head of the connector cable out of its slot. Gently grasp the two vibration absorber tails with your thumb and forefinger.
Replacing the Gimbal 1. Gently grasping the two vibration absorber tails with your thumb and forefinger, pick up the gimbal. Slide the gimbal down and forward in a straight line, following the gimbal compartment groove. Notes: 1) Ensure that the loops at the front of the gimbal align with the two pins in the gimbal compartment at the nose end of the aircraft. 2) 2. Ensure that the gimbal is flush with the gimbal compartment groove.
3. Insert a screw into one hole on the gimbal’s ventilation cover, and use a small star screwdriver to screw it in just until it is loosely secured. Repeat with the other screw. Use the screwdriver to fully tighten both screws. 4. Power on the aircraft. If the gimbal's connector cable is properly connected, the gimbal will automatically rotate to perform self-inspection. Note: Pick up the aircraft and turn it over so that the gimbal is facing downward.
Dual-sensor camera: Includes the 8K camera plus an infrared imaging camera. It can operate in visible, infrared, and dual-image modes. In addition, this camera takes infrared images at a resolution of either 640 x 512 or 320 x 256, and records 720p video at 30 fps in dual-image mode.
To transfer photos and videos to your computer, connect it to the aircraft via the USB-C Port as shown below. 2.1.5 Built-in Smart Flight System The EVO Ⅱ delivers stable and user-friendly flight control via its built-in Smart Flight System. The system enables a variety of advanced functions, including Go Home, Failsafe, and the StarpointTM Positioning System, and operates using the modules described below.
The EVO Ⅱ can automatically switch between two flight modes depending on GPS availability and flying conditions. Flight Modes Flight Mode Description GPS Mode GPS Mode is activated if the aircraft detects proper GNSS signals. GPS works with the Forward and Downward Vision Systems to locate and navigate obstacles, provide stable and smooth flight maneuvers, and enable safety features like Go Home and Failsafe.
the home point, the aircraft will automatically descend and land. Failsafe The Failsafe function is designed to help the EVO Ⅱ automatically return home or land in its current position when necessary. Failsafe will be activated in the two situations described below. Communication Lost Failsafe will be activated if communication is lost between your aircraft and remote control for 3 seconds.
NOTES • If the aircraft is within 50 horizontal meters (150 feet) from the home point when your aircraft battery level reaches 25% (Low Battery Warning), the aircraft will not perform the Go Home procedure. • If GPS is unavailable when Failsafe is activated during a Low Battery Warning, the aircraft will not execute the Go Home procedure. Instead, the aircraft will enter ATTI mode and stay in your control.
2.1.7 Omnidirectional Binocular Vision Sensing System The EVO Ⅱ’s front, rear, left, right, top, and bottom binocular vision sensing systems use image data to calculate the distance between the aircraft and potential obstacles. The system will halt the aircraft’s forward progress when an obstacle is detected. The front, rear, and bottom binocular vision systems also feature the Starpoint™ Positioning System.
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Prerequisites Ensure that the aircraft is in GPS or visual positioning mode. Wait until the flight LED indicators are either slow flashing green or double flashing red before taking off. Exercise increased caution while flying if the GPS signal is weak or visual positioning requirements cannot be met — for example, when around surfaces with little visible texture or when flying at an altitude of over 12 meters (36 feet).
real time: pedestrian, cyclist, car, truck, boat, or animal. A real-time tracking algorithm is used to automatically track the selected subject while avoiding obstacles during flight. The function can track the subject in three modes: behind, side-by-side, or fixed position. Viewpoint Viewpoint allows the user to send the aircraft to a selected destination by touching a point on the screen.
2.2.
⑩ Battery Level Indicators Indicate the remote control’s remaining battery level ⑪ Power Button Press and hold for 2 seconds to power on/off the remote control ⑫ Shutter Button Takes photos. When Burst Mode is turned on, several images will be taken with one press. For details, see the App Manual.
① Flight Altitude Aircraft altitude relative to the home point ② Flight Distance Horizontal distance between the aircraft and home point ③ Flight Speed Current speed of the aircraft ④ Tilt Angle The camera’s angle tilted by the gimbal (0°to 90°) ⑤ Flight Status Bar Displays real-time flight status and current flight mode ⑥ Vision System Indicates whether the Vision Obstacle Avoidance System is enabled ⑦ Remote Control Battery Displays the current battery level: • Green bars indicate normal batt
Image Transmission Mode Press the Screen Navigation Button (DISP) on the remote control when you want to enter the Image Transmission Mode. Then follow these steps: 1. Scroll the Screen Navigation Dial to highlight the different setting options. 2. Press the Screen Navigation Dial to enter the highlighted option. 3. Scroll the Screen Navigation Dial again to set different values. 4. Press the Screen Navigation Dial to confirm this value, or press the Screen Navigation Button (DISP) to go back. 5.
the ISO and shutter speed, and is used when the camera is set to Auto. Adjust the EV to increase or decrease the exposure Fast shutter speeds let you capture action in motion; slow shutter speeds are suitable for low-light scenarios This setting adjusts the images sensor to the sensitivity to light. A lower ISO is suitable for bright sunlight, and a high ISO is suitable for low-light scenarios but will increase image noise.
Flight Control Settings • Turn Novice Mode on/off. • Choose the Speed Limit value. • Adjust the Go-Home Altitude, Altitude Limit, and Distance Limit. NOTE When Novice Mode is activated, the aircraft will operate with a fixed maximum Go-Home Altitude of 30 m (90 ft), a Speed Limit of 5 m/s (15 mph), an Altitude Limit of 30 m (90 ft), and a Distance Limit of 100 m (300 ft). These limit settings cannot be changed. Remote Control Settings 1.
General Settings 1. Language: Select the displayed language. 2. Units: Choose the unit of measurement displayed in Flight Control Settings: Metric (m/s), Metric (km/h) or Imperial. 3. Format SD Card: Use this to ensure that your SD card is in an acceptable format. 4. Reset Camera: Use this to restore all the camera settings to default. 2.2.3 Indicator Lights To check the remote control's remaining power level without powering it on, press the power button quickly. 2.2.
5 quick beeps every second for 5s, with 5 remote control vibrations Aircraft Critically Low Battery Warning (about 15%) Remote Control Low Battery Warning (10%) 1 quick beep every second for 5s Remote Control Critically Low Battery Warning (5%) 5 quick beeps every second for 3s, with two remote control vibrations Aircraft & Remote Control Communication Lost 2 quick beeps every second for 5s, with 1 remote control vibration Video Link Disconnected 3 quick beeps in 1s Compass Interference 3 beeps wi
Chapter 3 Preflight Preparation The EVO Ⅱ features a user-friendly design and comes fully assembled out of the box. In order to ensure safe drone operation, please read the instructions and warnings below before your first flight. 3.1 Battery Preparation 3.1.1 Aircraft Battery Installation 1. Power off the battery before installing it. 2. Insert the battery into the battery compartment as shown on the right. The battery will firmly click into place. 3.1.2 Aircraft Battery Removal 1.
3.1.3 Charging The aircraft battery and remote control can be charged simultaneously using the supplied charger. There are two connectors attached to the charger’s adapter block. As shown below, the fixed cable goes with the aircraft battery, and the USB cable is used to charge the remote control. Charging the aircraft and remote control 1. Plug the charging cable in as follows: Aircraft Battery: Plug the charging connector into the battery’s charge port.
charging cycle, and will turn off when the battery is fully charged. Battery Level Indicator Statuses (While Charging) - Solid Green Light - Flashing Green Light During Charging: The Power Button ( ) on the remote control will be green when it is powered on, and red when it’s powered off. You can monitor the charging process on the Flight Information Panel. You’ll hear 2 beeps when charging is complete. 4. When charging is complete, disconnect the charger and the aircraft battery/ remote control.
The antennas can be rotated 270 degrees as shown in the diagram. Positioning the Antennas Vertically align the antennas in parallel with each other, as shown below. 3.2.2 Powering On/Off the Remote Control Powering On Press and hold the Power Button ( ) for 2 seconds until you hear a short beep. The Flight Information Panel will light up and cycle through an initial verification test. IMPORTANT Always turn on the remote control first before powering on the aircraft.
dropped on the ground, or the aircraft’s flight direction does not match control inputs), it is recommended to calibrate the remote control. You can calibrate the remote control by using the Autel Explorer™ app (for details, see the App Manual) or according to the following steps. 1. Turn off the remote control. Press and hold the Power Button ( ) and Take-off/Landing Button ( ) simultaneously until the screen appears as shown on the right. The four crossed bars represent the left and right Command Sticks.
1. Turn off the remote control. 2. Remove the gimbal guard first, and then turn on the aircraft . 3. Press and hold the Remote Control Pairing Button on the lower right side of the aircraft for 3 seconds. The Pairing Indicator will flash quickly, indicating the aircraft is ready to pair with the remote control. 4. Simultaneously press and hold the Power Button ( ) and Go Home Button ( ) simultaneously for 2 seconds until “Autel” appears on the Flight Information Panel.
3.3 Aircraft Preparation 3.3.1 Unfolding the Aircraft Removing & Reinstalling the Gimbal Holder Always remove the gimbal holder before powering on the aircraft. Slowly pull out the attached gimbal holder, as shown below. After using the aircraft, reinstall the gimbal holder to protect the gimbal from damage. Unfolding the Arms & Propellers Always unfold the arms and propellers before powering on the aircraft. Unfold the front arms first, and then the rear arms.
first, and then the front arms. 3.3.2 Propeller Installation WARNING Power off the aircraft before attaching or detaching propellers. IMPORTANT Wear protective gloves when attaching or detaching propellers. Legend Lock Direction: Fasten the propeller by rotating it as indicated. Unlock Direction: Unfasten the propeller by rotating it as indicated. Black-coded propeller > Pairs with > Black-coded motor White-coded propeller > Pairs with > white-coded motor Attaching the Propellers 1.
• Always remove the propellers before testing the motors. 3.3.3 Compass Calibration Because the compass is calibrated out of the box, user calibration is typically unnecessary. If compass error messages appear, or the aircraft’s flight direction does not match control inputs, or you fly the aircraft at a very long distance from your calibration position, follow the steps below to calibrate it. WARNING The compass is very sensitive to electromagnetic interference causing compass error and poor flight.
3. Hold the aircraft vertically with the nose facing downward and rotate it until the Rear LED Indicators on the aircraft turn solid green. NOTES • If the calibration is unsuccessful, the Rear LED Indicators on the aircraft will turn solid red. In this case, repeat the above steps. • You can also calibrate the compass using the Autel ExplorerTM app. Find out how in the App Manual.
Chapter 4 Flight Operations 4.1 Preflight Checklist Follow these steps to carry out a full preflight checkup: • Fully charge the aircraft battery, remote control, and your mobile device. • Remove the gimbal holder. • Verify that the propellers are in proper condition and are correctly attached. • Position the antennas on the remote control as described in section 3.2.1. • Pair the aircraft and remote control and your mobile device. • Verify that the firmware has been updated to the latest version.
4. Start the motors and take off using the remote control. 5. Pilot the aircraft carefully. 6. Land the aircraft, and then shut down the motors. 4.2.1 Motor Start & Aircraft Takeoff NOTE The aircraft will not take off if the battery level is 15% or lower.
4.2.2 Command Stick Controls (Mode 2) TIPS If you are new to flying, move the Command Sticks slowly until you become familiar with operating the aircraft. Left Command Stick Ascend/Descend Control the ascent and descent of the aircraft by pushing the stick up or down. Left Side View Left Side View Rotate Left/Rotate Right Control the heading of the aircraft by pushing the stick left or right.
Control the forward and backward movement of the aircraft by pushing the stick up or down. Move Left/Move Right Control the leftward or rightward movement of the aircraft by pushing the stick left or right. Rear View Rear View 4.2.3 Landing & Motor Shutdown The EVO Ⅱ can be landed manually, automatically, or passively. Follow the steps below to land the aircraft by each of these methods. IMPORTANT Always land gently on a flat, level, open surface.
2. When the aircraft reaches the target position, release the Command Sticks to let it hover. 3. Push the Left Command Stick downwards slowly to land the aircraft. Shutting down the motors Choose one of the following methods to shut down the motors after the aircraft reaches the ground: OR Push the Left Command Stick to the bottom and hold for 2s Hold both Command Sticks toe-in for 2s WARNING The toe-in action will always shut down the motors even if the aircraft is in midair.
NOTES • Automatic landing is also available in ATTI mode ( 12). However, the aircraft may drift in this mode, so you should monitor its altitude. • When the Low Battery Warning (25%) is displayed, the aircraft's rear LEDs will flash red and the remote control Power Button ( ) will turn solid yellow. At this point, return to a safe landing point as soon as possible.
Chapter 5 Maintenance & Service 5.1 Firmware Updates To optimize the performance of your EVO Ⅱ, Autel Robotics will provide firmware updates on an ongoing basis. You can download the latest firmware in one package from our official website. When a firmware update is available, you will receive a prompt on the Autel ExplorerTM app after connecting it to the aircraft. IMPORTANT Before performing a firmware update, make sure: • The aircraft motors are not spinning.
IMPORTANT • The update takes about 15 minutes. During the update process, don’t turn off the aircraft or the remote control, start the motors, or remove your SD card from the camera. • After upgrading, the remote control may be disconnected from the aircraft. If you need to pair them again, see section 3.2.4. 5.2 Troubleshooting Tips Q1. If the aircraft indicates a failure during self-check (Rear LED Indicators will turn solid red): • A hardware problem has been detected.
• Keep the micro SD card inside the camera. Restart the camera and wait until the video files are recovered to their fullest possible extent. Q8. If the video link is lost when the aircraft is out of sight: • Initiate Go Home to command the aircraft to automatically return to the home point 5.3 Storage & Maintenance To ensure optimum EVO Ⅱ performance, please read and follow the maintenance instructions in this section carefully.
periods warranted for the different parts of this product.
• Name • Email address • Mailing address • Telephone number • Product name • A complete description of the problem, with photo attachments • For warranty repairs: proof of purchase • For non-warranty repairs: Preferred method of payment Autel Robotics customer support will conduct a preliminary evaluation of the problem and contact you within 2 days.
Chapter 6 Appendix 6.1 Regulatory Compliance & Flight Restricted Area 6.1.1 Compliance & Advisory FCC Warning Message Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules.
—Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. ISEDC RSS Warning This device complies with ISEDC licence-exempt RSS standard (s).
The flight restricted areas are divided into 2 protection categories.
NOTE The pilot is responsible for ensuring compliance with all relevant flight rules and regulations. Category I: Major airports & flight areas where drones operate at low altitudes • Take-off Restricted Zones (No-Fly Zones) These areas are set within 2.4 km (1.5 mi) (based on country-imposed rules) around the midway point of specified locations. • Altitude Restricted Zones In these areas, the aircraft is only allowed to fly within limited altitudes.
These areas are set within 1 km (0.5 mi) of the center of the specified locations where takeoff and flight are prohibited. • Warning Zone Once the aircraft enters a region within 2 km (1 mi) of the center of the Warning Zone site, the app will display a warning message. 6.2 Specifications Aircraft Specifications Max. Take-off Weight 1000 g (2 lb 3 oz) Hover Precision GPS + Ultrasonic + IMU: Horizontal: ±1.5 m (5 ft); Vertical: ±0.2 m (8 in); Vision+IMU: Horizontal: ±0.1 m (4 in); Vertical: ±0.
Weight (Battery & Propellers included) 1050 g (2 lb 5 oz) Aircraft Battery Specifications Battery Type Lithium-Polymer Capacity 7100 mAh Battery Voltage 11.
Remote Control Specifications OLED Screen Nits 330 Max. Operating Time 3.2 h RF Frequency 2400 - 2483.5 MHz 902 - 928 MHz Storage Temperature 1 year: -20°C to +25°C (-4°F to 77°F) 3 months: -20°C to +45°C (-4°F to 113°F) Max. Control and Video Transmission Distance 7 km (4.3 mi) Transmission Power (EIRP) FCC: ≤26 dBm CE: ≤20 dBm Operating Current/Voltage 1.5A @ 3.7V Battery 5000 mAH Power Consumption 5.
