RC UFO Operation Manual

Connection Settings

Scan the QR code to download and install the app.

1. Connect the power supply of the module, and the indicator light starts to flash, which indicates that the mobile phone is waiting to be connected.

2. Open the mobile phone settings option, start WLAN, and search "WiFi ***" in the search list, click Connect until connected appears, which means the connection is successful.

3. Open the software and click the "Start" icon to enter the real-time image transmission interface.

RC UFO Function Description

The following image displays the various functions of the RC UFO remote control and its screen interface:

Photo album: Allows access to saved photos.
Trajectory: Likely refers to flight path recording or planning.
Videotape: For recording video.
Photograph: For taking still pictures.
Return: Initiates the drone's return to the takeoff point.
Gesture: May enable control via hand gestures.
Roll: Controls the drone's roll movement.
Throttle: Controls the drone's ascent and descent.
Rotation: Controls the drone's yaw (rotation) movement.
Zoom: Adjusts the camera's zoom level.
Headless Mode: A flight mode where the drone's orientation is relative to the controller, not the drone's nose.
Lens switch: Likely switches between different camera lenses or views.
Speed: Adjusts the drone's flight speed.
Gravity: Possibly relates to gravity-sensing flight modes.
Fixed height: Maintains a constant altitude.
Calibration: Used for calibrating the drone's sensors.
Mirror flip: Flips the video feed horizontally.
More: Access to additional settings or functions.
Control switch: General control toggle.
Vertical switching: Switches between vertical flight modes.
VR: Enables Virtual Reality mode.
MV: Likely refers to a specific camera mode or feature.
Filter: Applies visual filters to the camera feed.
Front and back: Controls forward and backward movement.
Direction control: Manages the drone's directional movement.
One key takeoff: Automatically takes off the drone.
Emergency stop: Immediately stops all drone functions.
One key landing: Automatically lands the drone.
Rotation fine adjustment: Fine-tunes the drone's rotation.
Side flight trim: Adjusts the drone's sideways drift.

Remote Control Overview

The remote control features:

Speed Switch: Adjusts flight speed.
Left-side fine-tuning: Fine-tunes ascent/descent on the left stick.
Rise: Ascend control.
Descent: Descend control.
Headless Mode: Engages headless flight mode.
Gyro calibration: Calibrates the drone's gyroscope.
Rolling: Controls the drone's roll.
Right-side fine-tuning: Fine-tunes forward/backward movement on the right stick.
Forward fine-tuning: Fine-tunes forward movement.
Backward fine-tuning: Fine-tunes backward movement.
Throttle lever: Controls ascent and descent.
Phone clamp: Holds the mobile device.
Power switch: Turns the remote control on/off.
Direction control lever: Controls the drone's direction.

Remote Control Operation

1. Mobile phone rack: Pull out the mobile phone handle and clamp the mobile phone securely.

2.4G Frequency Alignment

1. Turn on the aircraft's power switch and place it on a flat ground. The indicator light will flash. Turn on the remote control's power switch, push the power lever to the highest position for 1 second, then pull it to the lowest position with a 'Di' sound. The aircraft indicator will remain lit, indicating successful frequency alignment. The flight can now begin.

2. Frequency alignment: Turn on the aircraft's power and place it on a flat surface with a flashing indicator. Turn on the remote control, push the power lever to the highest position for 1 second, then pull it to the lowest position with a 'Di' sound and a long-lasting indicator light. This signifies successful frequency matching, and the flight can commence.

3. One-button Take-off and Landing

Tip: This product uses a barometer for altitude determination. Due to environmental factors like temperature, altitude changes during initial flight or low voltage are normal.

It is suggested that the height of this product is determined by barometer. Due to the influence of various environmental temperatures and other factors, it is normal for the aircraft to change evenly at the beginning of flight or at low voltage.

Note: Operation is only possible after 2.4G frequency alignment is completed.

One-button lifting: Lifts the drone with a single button press.
One-button descent: Lands the drone with a single button press.

5. Flight Control

Throttle (left rocker): Controls ascent and descent.
Rotation (left rocker): Controls the drone's yaw.
Forward and backward (right rocker): Controls forward and backward movement.
Left and right side flight (right rocker): Controls sideways movement.

Remote Control and Aircraft Battery Installation and Charging Instructions

1. Remote control battery installation: Insert AA batteries correctly according to the polarity (+,-) indicated in the battery box.

2. Aircraft battery charging:

(1) Remove the battery from the aircraft.
(2) Connect the battery to the specific charging cable and then plug the cable into a charging device, such as a computer's USB port.
(3) The charging indicator light is red while charging and turns off when fully charged.

Charging time is approximately 60 minutes.

3. Aircraft battery installation and startup: Insert the fully charged battery into the aircraft's battery slot and hold down the power switch until the aircraft lights up.

Aircraft Installation

1. Folding function: Instructions for folding the drone.

2. Installation of aircraft blades: Please install the propeller in the correct direction, aligning it with the markings (A/B) on the drone's arm, and then secure it with screws.

Direction Definition and Mode Selection of Headless Mode

When switching to headless mode, the aircraft abandons its own front, back, left, and right directions. It uses the direction of the drone's nose (the side with the camera) as the forward direction when paired with 2.4G frequency.

1. Direction definition before take-off: Position the drone's forward direction directly in front of you (the side with the camera). Then, turn on the remote control for 2.4G frequency alignment to complete the headless mode direction definition for this flight.

2. Flying: Press the headless mode button. The remote control will emit continuous beeps, and the drone's lights will flash rapidly, indicating entry into headless mode. Pressing the headless mode button again will cause the remote control to emit a 'di' and 'di' sound, exiting headless mode.

Note: Before entering headless mode, the forward direction must be determined, which is the direction of the drone on the ground after startup.

Horizontal Calibration

If the drone cannot rise vertically after takeoff, you can calibrate it by pressing the 'One Key Correction' button. The drone's indicator light will flash rapidly, and when it stays lit, calibration is complete. This correction command must be executed in a stable state parallel to the horizontal line; otherwise, the correction effect will be affected.

Horizontal calibration can be performed if the drone cannot ascend vertically during takeoff. Press the 'One Key Correction' button while the drone's indicator flashes rapidly. When the indicator lights up, the correction is complete. The correction command must be executed in a stable state parallel to the horizontal line; otherwise, the correction effect will be affected.

Fine-tuning Operations

If the drone drifts continuously in a certain direction in the air or rotates left/right in place, you can make slight adjustments using the following operations to achieve a stable flight state.

Drifting forward or backward: Adjust the direction accordingly.
Drifting left or right: Adjust the direction accordingly.

Speed Switch

The speed switch has three settings for forward, backward, and left/right flight. It defaults to speed 1 upon powering on. Pressing the remote control button twice results in speed 2, three times for speed 3, and one beep returns to speed 1.

360° Rolling

Implementation Steps:

Press the 360° rolling button once. The remote control will emit continuous beeps ('bip', 'bip', 'bip').
Push the right joystick. The drone will then perform a 360° roll according to the direction of the joystick push.

Note: The 360° roll function is automatically disabled when the drone enters a low voltage state.

Problem Solving Guidelines

Problem	Cause	Treatment Mode
Indicator light flashes continuously after connecting the battery, and the operation is unresponsive.	2.4G frequency alignment between aircraft and remote control was unsuccessful.	Please re-perform 2.4G alignment between the aircraft and the remote control.
No reaction after connecting the battery.	(1) Check if the remote control or aircraft is powered on. (2) Check if the remote control or aircraft battery has low voltage. (3) Check if the battery's positive and negative plates are in poor contact.	(1) Reinstall the battery. (2) Charge or replace with new batteries. (3) Confirm that the positive and negative polarities of the battery are installed correctly.
When pushing the throttle lever, the motor does not rotate, and the aircraft's indicator light flashes continuously.	Aircraft battery is low.	Charge the battery or replace it with a fully charged battery.
The aircraft's propeller keeps rotating but cannot take off.	(1) Propeller deformation. (2) Aircraft battery power is insufficient.	(1) Replace the propeller. (2) Charge the battery or replace it with a fully charged battery.
The aircraft vibrates badly.	Propeller deformation.	Change propeller.
The aircraft always drifts in one direction.	The center point of the gyroscope on the aircraft is wrong.	Recalibrate horizontally or reboot. Re-alignment.
The aircraft lost its balance after falling and cannot take off.	The center point of the gyroscope on the aircraft is wrong.	Recalibrate horizontally or reboot. Re-alignment.

Note: Batteries of newly purchased products are low voltage; please charge them fully before use!