Operating Instructions Electrical quadrocopter “Rocket Drone FPV” RtF Item No.
Table of contents 1. Page Introduction...........................................................................................................................................................4 2. Explanation of symbols.........................................................................................................................................4 3. Intended use.....................................................................................................................................
Page 18. Image and video recordings...............................................................................................................................26 a) General information......................................................................................................................................26 b) Inserting a microSD card..............................................................................................................................26 c) Image and video recordings...
1. Introduction Dear customer, Thank you for purchasing this product. This product complies with statutory national and European regulations. To ensure that the product remains in this state and to guarantee safe operation, always follow the instructions in this manual. These operating instructions are part of this product. They contain important information on setting up and using the product. Do not give this product to a third party without the operating instructions.
3. Intended use The "Rocket Drone FPV" is an electrically-powered quadcopter that is controlled wirelessly using a remote control. It is only designed for private use during permitted operating times. It is not suitable for other purposes. Using this product for any purposes other than those described above may damage the product and result in a short circuit, fire, electric shock or other hazards. Always follow the safety information in these instructions! The product must not become damp or wet.
5. Product description The "Rocket Drone FPV" quadcopter is a pre-assembled quadcopter with four rotors and a built-in camera. Quadcopters are already used professionally to complete a wide range of tasks. The outrigger arms on the four rotors can be folded inwards. This makes the quadcopter easy to transport. The "Rocket Drone FPV" quadcopter features the latest microprocessor-driven electronics with altitude control and accelerometers, which stabilize its position and altitude.
6. Safety information Damage caused due to failure to observe these instructions will void the warranty. We shall not be liable for any consequential damages. We shall not be liable for damage to property or personal injury caused by incorrect handling or failure to observe the safety information! Such cases will void the warranty/guarantee. Normal wear and tear and accidents or damage caused by a crash (e.g. a broken rotor or chassis components) are not covered by the guarantee/warranty.
b) Before first use • You must learn how to use and control remote-controlled quadcopters. If you have not driven such models before, proceed with caution and learn how the model reacts to remote control commands. Be patient! • Ensure that there are no other models on the same frequency (2.4 GHz) within range of the remote control. Always check whether there are any other 2.4 GHz remote control systems that may interfere with the model.
7. Battery information Batteries present numerous safety hazards. Compared with conventional NiMH rechargeable batteries, LiPo/Li-ion rechargeable batteries have a high energy content. For this reason, it is essential to comply with safety regulations to prevent the risk of a fire or explosion. Always observe the following safety information when handling batteries. a) General information • Keep batteries out of the reach of children.
• Disconnect the quadcopter battery from the model before connecting it to the charger. Never leave the battery connected to the quadcopter when it is charging. This may damage the charger, quadcopter or the battery! Remove the battery from the quadcopter before charging. • Place the charger and rechargeable battery on a non-flammable, heat-resistant surface (e.g. stone tiles). Keep the charger and battery away from flammable objects. Maintain a sufficient distance between the charger and the battery.
• Exercise caution when handling the damaged battery and use suitable protective gloves. Dispose of the battery in an environmentally friendly manner. • Never store damaged batteries in an apartment or in a house/garage. Damaged or swollen lithium batteries may catch fire. • Always use a compatible charger to charge lithium batteries and ensure that the charging specifications are correct.
8. Preparations for flying a) Inserting batteries into the remote control Remove the battery compartment cover on the back of the remote control. Remove the screw on the battery compartment cover. Slide the cover in the direction of the arrow (see marking on battery compartment cover), and then remove the cover from the back of the remote control. Insert four AA batteries in the correct polarity. Pay attention to the symbols on the battery compartment and batteries.
b) Charging the quadcopter battery Use a USB power adapter or USB cigarette lighter (not included) to power the USB charger. This must be able to deliver an output current of at least 1000 mA. A computer USB port or a USB hub with a its own power adapter is not recommended, as the current consumption (approx. 1000 mA) may exceed the maximum current of a port. This would damage the computer. Open the battery compartment cover and remove the quadcopter battery (see figure 2).
c) Final assembly Attach the landing gear by sliding it onto the body (see figure 4). Ensure that the slot for the microSD card is aligned with the slot on the landing gear (see right-hand image). Figure 4 The quadcopter features swivel-mounted outrigger arms. This ensures a compact design and makes the quadcopter easier to transport. The outrigger arms must be folded outwards before takeoff. Carefully turn each of the four outrigger arms outwards until they click into place.
9.
The smartphone holder is shown in figure 8. This allows you to attach smartphones with a width of up to 100 mm. The holder is fixed to a second battery compartment cover. Figure 8 If you fly the quadcopter (e.g. in FPV mode) and wish to attach a smartphone to the remote control, remove the normal battery compartment cover and use the battery compartment cover with a smartphone holder. The battery compartment cover must be fixed in place with a screw.
10. Safety features The "Rocket Drone FPV" quadcopter and remote control come with a range of safety features to prevent the model from being damaged and reduce possible damage to a minimum. The LED indicator on the quadcopter indicates when a safety feature is activated and the remote control triggers an optical alarm. Remote control The battery status is continuously checked when the remote control is in use.
The model features an infrared object detection feature. An infrared LED is attached to each side of the model above the landing gear. The light from the infrared LEDs is invisible to the human eye. The infrared beam is reflected by obstacles/objects (e.g. a wall). These reflections are detected by an infrared receiver on the bottom of the chassis, which sends a signal to the electronic control system. The control system then attempts to avoid the obstacle by issuing control commands.
11. Before first use This manual uses the standard terms for controlling a quadcopter. These are used in aviation terminology and are in widespread use. Directions are given from the perspective of a "virtual" pilot. The direction is indicated by the three green LEDs in the chassis (these indicate "backwards"). a) Hovering the quadcopter Hovering denotes a status in which the quadcopter neither rises nor falls. This means that the lifting force is equal to the weight.
c) Pitch function "Pitch" refers to the movement of the quadcopter about the horizontal axis (comparable to a nodding head). This makes the quadcopter accelerate/brake forwards or backwards. Move the right-hand lever (figure 7, position 10) forwards to make the quadcopter move forwards, or pull the lever backwards to make the quadcopter move backwards.
12. Starting the quadcopter You must learn how to use and control a remote-controlled quadcopter. If you have not driven such models before, proceed with caution and learn how the model reacts to remote control commands. Be patient! Refer to the instructions in section 11. Do not take any risks when using the product! Always use the model responsibly, otherwise you may endanger yourself and your surroundings. Charge the quadcopter battery and insert it into the battery compartment.
13. Trimming the quadcopter The quadcopter is not 100% stable and may drift in a certain direction. This is caused by external factors (e.g. wind) and incorrectly calibrated sensors (gyroscopes). The drift can be largely eliminated by calibrating the sensors and using the trim functions. If the quadcopter drifts in one direction, trim the quadcopter in the opposite direction using the corresponding trim on the remote control.
14. Calibrating the sensors If the trim is not sufficient to make the quadcopter hover in a fixed position (e.g. after a crash), the sensors need to be recalibrated. Follow the steps below: Place the quadcopter on a level surface. Pull both control levers as far as they will go in the direction indicated in figure 17 and hold them in place for approximately 3 seconds. The LEDs on the quadcopter will flash rapidly.
15. Starting the rotors and automatic landing Warning! Remove all obstacles surrounding the quadcopter before starting the rotors. The rotors must only be started in large rooms/halls or outdoors. For safety reasons, people/animals and objects must be at least 2 meters from the take-off position, otherwise the quadcopter may be damaged or may cause injury or damage to property! The automatic landing feature is a preprogrammed sequence.
17. Headless mode In headless mode, the quadcopter always moves in the direction of the remote control levers, regardless of its orientation. For example, when you move the control lever to the right, the quadcopter will always move to the right (regardless of which direction the quadcopter is facing). In this mode, you can move the right-hand lever (pitch and roll) in the direction in which you wish the quadcopter to travel.
18. Image and video recordings a) General information The quadcopter comes with a camera that can be rotated wirelessly by 90°. You can use the remote control or a smartphone app to take photos, record video and control the camera. When the camera is controlled with the remote control, images and videos are stored on a microSD card (not included). When controlled with a smartphone app, the images and videos are stored on your smartphone (and to a microSD card, if inserted).
c) Image and video recordings Move the camera to the desired position using the camera control buttons on the remote control. Use the left-hand button (figure 7, position 2) to move the camera upwards, or the right-hand button (figure 7, position 3) to move the camera downwards. The camera can be moved at an angle of up to 90°. In the smartphone app, the icons for controlling the camera are displayed on the left-hand side of the screen.
19. FPV mode a) General information The quadcopter comes with a camera that can transmit live video wirelessly to a compatible smartphone (not included). You can install an app on your smartphone to take photos, record video and control the camera. Images and video can be saved to your smartphone or a microSD card (not included, must be purchased separately) in the quadcopter. You can then edit the images/videos as desired.
c) Preparing the quadcopter for take-off Prepare the quadcopter for take-off by pairing it with the remote control. The quadcopter will emit a Wi-Fi signal (similar to a Wi-Fi router). On your smartphone, go to "Settings" and enable Wi-Fi. Search for the "Foldable Drone_xxxxx" network (xxxxx = number/letter combination) from the list of available Wi-Fi networks. This network is generated by the quadcopter and must be connected your smartphone.
Play symbol = Start the app (3) Select "Play" (3) to access the following interface: 1 2 3 4 5 6 7 8 9 10 Figure 25 These icons have the following functions: 1 Exit the current screen 2 Take a photo with the quadcopter camera 3 Record a video with the quadcopter camera 4 View saved images and videos 5 Select the flight mode (first level = beginner mode, second level = advanced mode, third mode = professional mode, see section 11. e).
When you select the cog icon (see figure 25, position 10), the following additional icons are displayed: 11 12 Figure 26 11 "VR" setting for a live 3D image (requires a VR headset). 12 Calibration (calibrates the sensors in the quadcopter, see section 14) e) Using the app A live image of the quadcopter camera will be displayed when the quadcopter is ready for take-off and you have enabled the app with the "Play" icon.
g) Saving images or videos to the microSD card Refer to the technical data at the end of these instructions for a list of supported microSD cards/technical requirements. The quadcopter features a microSD card slot under the battery compartment cover. The images and videos that you save to your smartphone can be also be saved to a microSD card (not included, must be purchased separately). Insert the microSD card so that the contacts on the card face downwards.
20. Controlling the quadcopter with your smartphone The "Rocket Drone FPV" quadcopter can be controlled with a smartphone instead of the remote control. There are two possibilities that are displayed in sequence. To prevent interference with the transmission of flight commands and video signals, ensure that there are no other remote controls within range of the quadcopter that operate on the 2.4 GHz frequency. Ensure that Bluetooth® is disabled on your smartphone.
To control the quadcopter with your smartphone and in-app controls, follow the steps below: • Switch the quadcopter on. The LEDs in the outrigger arms will start to flash and the quadcopter will emit a Wi-Fi signal. • Switch on your smartphone. Go to "Settings/Wi-Fi" and connect your smartphone to the quadcopter's Wi-Fi network. • Open the "Rocket Drone" app on your smartphone. • Select "Play". The in-app control icons will be displayed (see figure 25) together with the video image from the built-in camera.
b) Other in-app controls By default (see icon in figure 25, position 5), the app is set to 30% of the maximum steering range. This corresponds to beginner mode (see section 11) and restricts the impact of steering commands. An additional bar is displayed when you touch this icon again (figure 25, position 5). The steering range is now set to approximately 60 % of the maximum. This corresponds to advanced mode, which makes the quadcopter more agile.
Touch the "REV" icon (figure 25, position 9) to invert the video image by 180° (the image will turn upside down). Touch the cog icon (figure 25, position 10) to display additional control icons. The "VR" icon (figure 26, position 11) activates a "quasi 3D mode". The live image from the camera is split into two parts on your smartphone screen. This allows you to connect your smartphone to a 3D headset (not included, must be purchased separately) and use FPV mode in 3D (i.e. with spatial perception).
21. Maintenance, servicing and repairs a) Regular cleaning The "Rocket Drone FPV" quadcopter has a very simple design. There are no mechanical parts that require lubrication or other maintenance. However, the quadcopter should be cleaned after each use to remove any dirt (e.g. woollen threads, hairs and dust). Clean the quadcopter with a dry or slightly damp cloth and do not allow the electronic components, battery or motors to come into contact with water.
22. Disposal a) Product Electronic devices are recyclable waste and must not be placed in household waste. Always dispose of the product according to the relevant statutory regulations. Remove any inserted batteries and dispose of them separately from the product. b) Batteries You are required by law to return all used batteries (Battery Directive). They must not be placed in household waste.
24. Technical data a) Remote control Transmission frequency �����������������������������������2,402 - 2,450 GHz Transmission power �����������������������������������������2 dBm Range ���������������������������������������������������������������Max.
d) Rechargeable battery Rated voltage ���������������������������������������������������3.7 V (LiPo 1S) Capacity ������������������������������������������������������������900 mAh Discharge rate ��������������������������������������������������25C Connector system ���������������������������������������������BEC e) USB battery charger Operating voltage ���������������������������������������������5 V/DC (via USB) Required input current ��������������������������������������min.
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represent the technical status at the time of printing. Copyright 2018 by Conrad Electronic SE.
