ZQDDBA Mini Obstacle Avoidance Drone Instruction Manual

Instruction Manual Mini Obstacle Avoidance Drone

MAIN FEATURES

• This drone has three modes: slow flight, fast flight, and obstacle avoidance flight. Short press the left remote control joystick, according to the number of beep beep sounds made by the aircraft, it is judged to be 1, 2, 3 gears, gear 1 (one beep) corresponds to  slow flight, gear 2 (2 beeps) corresponds to fast flight, and gear 3 (3 beeps) Corresponding to obstacle avoidance mode flight. 1,2,3 gears are switched in sequence and cyclically.
• Utilizes the 4-axis structure, enabling the drone to be even more flexible, speedy. It can fly indoor.
• Built-in 6-axis gyro stabilizer to ensure accurate positioning in-flight.
• The structure uses a modular design which makes it easy to install and repair.
• Headless function making it easy for directional control.
• Pressure-fixed-position hovering function for Auto Hover Mode.
• 360° stunt flip.
• Auto take-off and landing.

Safety Guide

1. Please store the smaller-sized drone accessories in places that are out of reach of children.
2. This drone is very powerful. For all first-time flights, the left joystick must be slowly pushed up in order to prevent the drone from ascending too fast to avoid unnecessary collision and possible damage and injury.
3.  When the flight is ended, first turn off the power of the remote control. Then turn off the power of the drone.
4. Avoid placing the batteries in places with high temperatures and exposure to eat.
5. Take extra precaution to ensure that the drone is at a minimum distance of 15 feet from the pilot, other people, and animals in order to prevent bodily injury during flight operation. A minimum separation distance of 20 cm must be maintained between the user’s body and the device under normal use condition.
6. This drone is for people ages 8+. It must be flown always within the line of sight of the pilot (or instructor) and flown safely.
7. Non-rechargeable batteries are not to be recharged; Batteries are to be inserted with the correct polarity; Different types of batteries or new and used batteries are not be mixed.
8. When the drone is not in use, please remove the batteries in the remote control.
9. The supply terminals are not be short-circuited.
10. Discharge the battery to 40%-50%(On a full charge, fly for half of the total flight time) if it will not be used for 10 days or more, this can greatly extend the battery life.

Repair and Maintenance

1. Use dry and soft cloth to clean this product.
2. Avoid exposing this product to heat.
3. Do not immerse this product in water, otherwise, the electronic parts will be damaged.
4. Transformers used with the toy are to be regularly examined for damage to the cord, plug, enclosure and other parts, nd that, in the event of such damage, the toys must be used with this transformer until the damage has been repaired.

Package Description

The following items can be found in this product package:

Blade Replacement Method

1. Pull out the blades that need to be replaced.
2. As shown on left, the blade A is mounted to the arm “A” position, and the blade B is mounted to the arm “B” position.

Phone Clip Attachment/Removal Method

Phone clip holder installation:

1. Insert the phone clip holder into the connector at the top of the remote control.
2. Pull apart the position of spring clipped by cellphone to adjust the size.

Phone clip holder dismantle:

1. Pull up the phone clip holder from behind the remote control.

Battery Changing and Charging Methods for Drone

Battery changing methods for drone

1. Press the power button on the top of ‘the drone to 1-2S make sure the drone is turned “OFF”.
2. Press the electric buckle of the air vehicle and push it backward.
3. Pull out the battery plug from the battery socket.
4. Make battery be installed on the body, which must be installed in place.

Battery charging methods for drone

Connect the USB cable to the battery charging port, and then connect the other port of the USB cable to the USB power interface (< 2A).
(The indicator light of the drone will turn on while charging, and turn off when charging completed. It takes about 60-100 minutes to completely charge the battery.) j

The charging time is about 60-100 minutes.

Precautions as follows during charging of battery:

• Avoid placing the active batteries in places with direct exposure, sunlight and high temperatures. For example, naked light or electrical equipment installations; otherwise it may cause damages or explosions .
• Avoid immersing the batteries in the water. The batteries shall be stored in a cool and dry place.
• Avoid dismantling the batteries.
• During the charging of battery, avoid leaving the charging place.
• Rechargeable batteries are to be removed from the toy before being charged;
• Rechargeable batteries are only to be charged under adult supervision ;
• Exhausted batteries are to be removed from the toy;
• Caution: Risk of explosion if battery replaced by an incorrect type, dispose of used batteries according to the instructions.

Understanding Your Remote Control

Remote control’s button function description:

Battery installation for remote control:

1. The methods to install the battery: open the battery cover on the back of the remote control, and correctly put in 3 AAA alkaline batteries according to the electrode instructions of the battery box.

2. During the battery installation, it must be ensured that the polarities of the batteries are matched with that of the battery box. No battery shall be installed with the opposite polarity.

3. **** Do not use new and old batteries together.

4. Different types of batteries are not be mixed.

5. Do not use rechargeable batteries.

Product Features

1. Obstacle Avoidance function(mode 3)
   Turn on the power of the mini drone and the power of the remote control. Push the left stick up and down, and the frequency is successfully linked. The default is to turn on the power, short press the left joystick twice (each time you press, a beep will sound, three beeps will enter the third gear), and the drone will enter the obstacle avoidance mode. The drone will avoid obstacles of 0.5-1.5 meters. Working principle: infrared reflection principle. The drone scans a range of 270 degrees through the front end, the infrared transmitters in the three directions on the left and right sides. Automatically move in the opposite direction when an object is detected
   Cautions:
   1. Infrared rays cannot identify transparent objects such as glass, and are most sensitive to white objects.
   The darker the color of the obstacle, the shorter the obstacle will be detected by the drone.
   2. The obstacle avoidance function is only an auxiliary function, limited by spectral reflection, the obstacle avoidance distance is 0.5-1.5 meters, please pay attention to safety when using it. Make sure that the flying environment is not too crowded.
   3. There is no obstacle avoidance function behind the drone, and the obstacle avoidance range is 270 degrees in front of the drone.
   4. Do not operate under strong light

2. Slow/Fast Speed Function (model/ mode2):
   Slow speed by default when first powered-on. Possible to switch the function mode of fast/slow speed by pressing in on the left joystick for a short time. It is switched into fast speed mode when two “beep” sounds come from the remote control, pressing in  on the left joystick for a short time under fast speed mode and then one “beep” sound would come from the remote control, then it is then switched back into slow speed mode.

3. Low-voltage Protection:
   When the two indicator lights at the rear of the drone start flashing, it means that the drone’s battery power is low. At this time, please control the drone return. The drone will automatically slow down when it is short of power.

4. Over-current Protection:
   If the drone encounters a direct impact from a foreign object, or is obstructed, or if the blades are not rotating, the drone will go into over- current protection mode.

5. Level Calibration Function:
   Place the drone on a level surface and at the same time, push both left and right joysticks to the lower right corners for 2 to3 seconds; the rear LED light indicator on the drone will blink rapidly, and it will return back to the normal status after about 2 to 3 seconds. The level calibration is successful.

6. 360° Stunt Flip Function:
   When having been very proficient in the basic movements, you can play some thrilling roll action. After flying the four axis air vehicle to a height of more than 3 meters, short press the right joystick, in the meantime, push the right joystick forward / backward / to the left /to the right to the highest position. The air vehicle can realize the function of roll forward| backward / to the left / to the right. Note: when the battery is fully charged, the rollover effect is the best.
   There is no way to roll under the status of low electricity.

7. Auto Hover Function:
   After using the left joystick (throttle) to control the ascending / descending flight of the drone, release the left joystick(accelerator) and the drone will hover at that height when the joystick is released.

8. Headless Function:

9. Defining forward direction:
   1.  Push on the power button of the remote control. 2. Press the power button on the top of the drone to 1-2s make sure the drone is turned “ON’, and adjust the specified direction of the drone’s head under the headless mode as the new forward direc. 3. Push the left joystick (throttle) on the remote control up to the farthest position and then pull down to the farthest position.
   When the remote control issues a long beep sound, it means the frequency and defining forward direction functions are completed.

10. Toggling between headless function and normal function:
    1. When the frequency checking of the air vehicle is finished, the air vehicle will default to the normal mode, and the indicator light on the air vehicle will be always on at this time. When you short press A key, the front indicator light of the air vehicle will flash slowly, and then short press the A key to exit the headless status. 2. Under the headless mode, the operator does not need to differentiate the head position of the drone, and only needs to control the drone’s direction front/back/left/right by using the right joystick direction on the remote control.

Flight Preparation and Switching the Drone On and Off

1. Flight preparation
   Step 1: Push the power button of the remote control. Step 2: Press the power button on the top of the drone to 1-2S make sure the drone is turned “ON”. Step 3: Push the left joystick (accelerator) up to the highest point and then push down to the lowest point. When the led indicator lights in the drone change from quick flashing to continuous light, it means that the drone goes into the flight standby mode. Step 4: Place the drone on a level surface and at the same time, push both left and right joysticks to the lower right corners for 2 to 3 seconds; the rear LED light indicator on the drone will blink rapidly, and it will return back to the normal status after about 2 to 3 seconds. The level calibration is successful.

2. Turning on the drone
   Method 1: push the left joystick (accelerator) to the highest point and then back to the center, the blades of the drone start rotating slowly. Method 2: When the drone is stationary, press the B button, the drone automatically takes off and hovers at a certain height. 1. If the drone is out of the range of the flight, the indicator light will flash slowly, and then slow down.
   2.When the remote control is switched off or the power is cut off, the drone will automatically slow down to stop.in the process , open the remote control to control again.

3. Turning off the drone
   Method 1: Push the left joystick (Accelerator)to the lowest level and hold there for 2 to 3 seconds, the drone can then be turned off. Method 2: When the drone is in flight, press the B button, the drone will descend to the ground and lands. ****

Drone Controlling Diagram

Operating direction

Ascending and descending control
When the left joystick (Accelerator) is pushed upwards or downwards, the drone will ascend or descend correspondingly.

Forward and backward control
When the right joystick (Direction Rudder) is pushed upwards or downwards, the drone will advance forward or backward correspondingly.

Left turning and right turning control
When the left joystick (Accelerator) is pushed towards the left or right. the drone will turn left or right correspondingly.

Left side flying and right side flying control
When the right joystick (Direction Rudder) is pushed towards the left or right, the drone will fly sideways to the left or right correspondingly.

Trimming operation

Forward and backward trim control
Under the situation of the air vehicle hovering in the air, when the air vehicle exists the status of automatically flying forward /backward, it can be adjusted by pressing the front / back slight adjustment key until the air vehicle becomes stable.

Left/right side flight trim control
Under the situation of the air vehicle hovering in the air, when the air vehicle exists the status of automatically flying to the left / to the right, it can be adjusted by pressing the left / right slight adjustment key until the air vehicle becomes stable.

Rectification Procedure

protection.
2.When the power of the remote control is weak, the power light indicator will blink.| 1.Charge up the drone.
2.Change the batteries of the remote control.
The flight response of the drone is not sensitive| 1.The power of the remote control is weak.
2.There is an interference with the same frequency as that of the remote control.| 1.Change the batteries.
2.Change to a place where there is no interference with the same frequency.
The drone is flying towards its side in one direction during hovering| 1. The drone is not calibrated level to the ground.| 1. Re-adjust the calibration until the
drone is level to the ground. For
details, see No.3 on Page
5 for details (Function of horizontal adjustment).
In the headless state, it is biased towards the front direction| 1. Many collisions may cause head biasness.| 1. Re-define the front direction. For further details, see on Page 6 for details (Headless Function).
Fixed high instability / up and down movement| 1.The drone is not calibrated level to the ground.
2.Unstable air pressure under the severe weather condition.
3.Violent collision resulting in data disorder of gyroscope.| 1.Re-adjust the calibration until the drone is level to the ground. For further details, see No.3 on Page 5 for details (Function of horizontal adjustment).
2.Avoid to fly under the severe weather condition.
3.Make horizontal adjustment again, see No.3 on Page 5 for details (Function of horizontal adjustment).

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