Reely Rocket Drone FPV User manual
Operating Instructions
Electrical quadrocopter
“Rocket Drone FPV” RtF
Item No. 1646409
Table of contents
Page
1. Introduction .......................................................................................................................................................... 4
2. Explanation of symbols ........................................................................................................................................ 4
3. Intended use ........................................................................................................................................................ 5
4. Package contents ................................................................................................................................................ 5
5. Product description .............................................................................................................................................. 6
6. Safety information ................................................................................................................................................ 7
a) General information ....................................................................................................................................... 7
b) Before rst use ..............................................................................................................................................8
c) During use ..................................................................................................................................................... 8
7. Battery information ............................................................................................................................................... 9
a) General information ....................................................................................................................................... 9
b) Additional information about lithium rechargeable batteries ........................................................................ 10
8. Preparations for ying ........................................................................................................................................ 12
a) Inserting batteries into the remote control .................................................................................................. 12
b) Charging the quadcopter battery ................................................................................................................. 13
c) Final assembly ............................................................................................................................................. 14
9. Remote control buttons ...................................................................................................................................... 15
10. Safety features ................................................................................................................................................... 17
11. Before rst use ................................................................................................................................................... 19
a) Hovering the quadcopter ............................................................................................................................. 19
b) Yaw function ................................................................................................................................................19
c) Pitch function ............................................................................................................................................... 20
d) Roll function ................................................................................................................................................. 20
e) Flight mode .................................................................................................................................................. 20
12. Starting the quadcopter .....................................................................................................................................21
13. Trimming the quadcopter ...................................................................................................................................22
14. Calibrating the sensors ...................................................................................................................................... 23
15. Starting the rotors and automatic landing .......................................................................................................... 24
16. Flight movements ..............................................................................................................................................24
17. Headless mode .................................................................................................................................................. 25
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Page
18. Image and video recordings ..............................................................................................................................26
a) General information ..................................................................................................................................... 26
b) Inserting a microSD card ............................................................................................................................. 26
c) Image and video recordings ........................................................................................................................ 27
19. FPV mode .......................................................................................................................................................... 28
a) General information ..................................................................................................................................... 28
b) Downloading the app ................................................................................................................................... 28
c) Preparing the quadcopter for take-off .......................................................................................................... 29
d) App functions ............................................................................................................................................... 29
e) Using the app ..............................................................................................................................................31
f) Viewing images or videos ............................................................................................................................ 31
g) Saving images or videos to the microSD card ............................................................................................. 32
20. Controlling the quadcopter with your smartphone ............................................................................................. 33
a) Controlling the quadcopter with the app icons ............................................................................................. 33
b) Other in-app controls ................................................................................................................................... 35
c) Controlling the quadcopter with your smartphone's position sensors.......................................................... 36
21. Maintenance, servicing and repairs ................................................................................................................... 37
a) Regular cleaning ..........................................................................................................................................37
b) Replacing the rotors ....................................................................................................................................37
22. Disposal ............................................................................................................................................................. 38
a) Product ........................................................................................................................................................ 38
b) Batteries ......................................................................................................................................................38
23. Declaration of Conformity (DOC) ....................................................................................................................... 38
24. Technical data .................................................................................................................................................... 39
a) Remote control ............................................................................................................................................ 39
b) Quadcopter .................................................................................................................................................. 39
c) Camera ........................................................................................................................................................ 39
d) Rechargeable battery .................................................................................................................................. 40
e) USB battery charger .................................................................................................................................... 40
f) General information ..................................................................................................................................... 40
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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.
Keep these operating instructions in a safe place for future reference.
All company and product names are trademarks of their respective owners. All rights reserved.
If there are any technical questions, please contact:
International: www.conrad.com/contact
United Kingdom: www.conrad-electronic.co.uk/contact
2. Explanation of symbols
The symbol with an exclamation mark in a triangle is used to highlight important information in these
operating instructions. Always read this information carefully.
The arrow symbol indicates special information and advice on how to use the product.
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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 dam-
age the product and result in a short circuit, re, electric shock or other hazards. Always follow the safety information
in these instructions!
The product must not become damp or wet.
This product is not a toy and must be kept out of the reach of children under 14 years of age.
Always follow the safety information in these operating instructions. It contains important information on
how to handle the product safely.
You are responsible for the safe operation of this model!
4. Package contents
• Pre-assembled "Rocket Drone FPV" quadcopter
• Remote control
• LiPo rechargeable battery
• USB LiPo battery charger
• Landing gear
• 4x rotor guards
• Smartphone holder
• Two spare rotors (front)
• Two spare rotors (rear)
• Small parts (screws, screwdriver)
• Operating instructions
Up-to-date operating instructions
To download the latest operating instructions, visit www.conrad.com/downloads or scan the QR
code on this page. Follow the instructions on the website.
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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. It also features a built-in camera for live transmission, which
enables you to y the quadcopter in "FPV" mode ("rst person view"). You can also control the quadcopter with your
smartphone and record images and videos.
The quadcopter features high-quality, powerful DC motors with a specially developed drive. An innovate control sys-
tem and electronic self-stabilization make the quadcopter easy to control.
This product is designed for use in large, enclosed rooms/areas, but can also be used outdoors in still conditions.
The built-in electronic controls (gyroscope) can balance out small undesired changes to the quadcopter's altitude,
but cannot prevent them altogether. The quadcopter reacts sensitively to wind/draughts due to its lightweight design.
The remote control requires 4 AA batteries (not included).
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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.
Dear customer,
These safety instructions are designed to ensure the safe operation of the product and your personal
safety. Read this section very carefully before using the product.
a) General information
Caution, safety hazard!
This model has the potential to cause damage to property and/or individuals.
Ensure that you are sufciently insured, e.g. by taking out private liability insurance.
If you already have such a policy, check with your insurance company that use of this model is
covered by the policy.
Important:
In some EU countries, you are required to have insurance when using a model aircraft.
Familiarize yourself with the local statutory regulations for using model aircraft. In Germany, for ex-
ample, the regulations for model aircraft are stipulated in the German Air Trafc Act. Any breaches
of the statutory regulations could lead to severe penalties as well as restrictions to your insurance
cover.
• The unauthorized conversion and/or modication of this product is prohibited for safety and approval
reasons.
• This product is not a toy and must be kept out of the reach of children under 14 years of age.
• The product must not become damp or wet.
• If you do not have sufcient knowledge of how to operate remote-controlled models, contact an experi-
enced model user or a model club.
• Do not leave packaging material unattended, as it may become a dangerous toy for children.
• If you have any questions that are not answered by these operating instructions, contact us (see
section 1 for contact information) or an experienced technician.
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b) Before rst 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.
• Conduct regular checks to verify that the model and remote control are safe to use. Inspect the model
for any signs of damage, such as broken mechanical parts (e.g. rotors).
• All moving parts on the model should move freely, but there must be not any slackness in the bearing.
• Check that the rotors are secure and in the correct position before each use.
• Charge the battery in accordance with these instructions.
• Ensure that the remote control batteries have sufcient power remaining (use a battery tester). If the
batteries are empty, replace all of the batteries at the same time. Never replace individual batteries.
c) During use
• Do not take any risks when using the model! Always use the model responsibly, otherwise you may
endanger yourself and your surroundings.
• Improper use can cause serious injury and damage to property! Ensure that you maintain a sufcient
distance from people, animals and objects.
• Select a suitable location to y the quadcopter. Familiarize yourself with the local regulations for using
model aircraft.
• Only y the model when you are fully alert and able to respond. Fatigue, alcohol and medication can
affect your ability to respond.
• Keep objects and body parts away from the rotors when the rotors are moving.
• Do not y the model towards spectators or towards yourself.
• The motors, electronics and battery may heat up during use. Leave the quadcopter to cool down for 5-10
minutes before charging the battery.
• Always leave the remote control turned on when the model is in use. After landing, move the on/off switch
on the quadcopter to the "OFF" position, and then switch off the remote control.
• In case of a fault or a malfunction, establish the cause of the problem before using the model again.
• Do not expose the model or the remote control to direct sunlight or excessive heat for prolonged periods.
• In the event of a severe crash (e.g. from a high altitude), the electronic gyro sensors may be damaged.
Always check that the model is functioning properly before ying it again!
• In the event of a crash, switch off the rotor motors immediately. Rotating rotors may be damaged if they
come into contact with obstacles or in the event of an impact. Check the rotors for any signs of cracks or
damage before ying the quadcopter again!
• To avoid damaging the model due to a crash caused by an undervoltage/overdischarging of the battery,
monitor the undervoltage indicators during the ight.
• Do not exceed the maximum range stated in the "Technical data" section of these instructions. The range
is 50% lower when the quadcopter is controlled with a smartphone instead of the remote control. If the
quadcopter goes out of range, you will not be able to control it and it will continue to y until it crashes!
This will void the warranty.
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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 re or explosion.
Always observe the following safety information when handling batteries.
a) General information
• Keep batteries out of the reach of children.
• Do not leave batteries lying around, as they present a choking hazard for children and pets. Seek im-
mediate medical advice if a battery is swallowed.
• Batteries/rechargeable batteries must never be short-circuited, taken apart or thrown into re, as this
may cause an explosion!
• When handling leaking or damaged batteries, always use suitable protective gloves to avoid burning
your skin.
• Liquids that leak from batteries are very corrosive and may cause serious damage to objects or surfaces
that come into contact with them. Always store batteries in a suitable location that is not prone to damage.
• Do not attempt to recharge disposable, non-rechargeable batteries. This may cause a re or explosion!
Non-rechargeable batteries are only designed to be used once and must be disposed of properly when
they are empty. Only recharge compatible rechargeable batteries and ensure that you use a suitable
battery charger.
• If you do not plan to use the model for an extended period (e.g. during storage), remove the batteries
from the remote control to prevent them from leaking and causing damage. Disconnect the battery and
remove it from the model.
Keep the remote control batteries and quadcopter battery in a cool, dry place out of the reach of children.
Install a smoke detector in the room. Batteries present a re hazard and may generate toxic fumes. This
applies in particular to model batteries, which are subjected to high charging/discharge currents and
vibrations.
• Always exchange the entire set of batteries in the remote control. Do not mix full batteries with half-full
ones. Always use batteries of the same type and from the same manufacturer. Never mix disposable
batteries with rechargeable batteries.
• When inserting batteries into the remote control or connecting the quadcopter battery, pay attention to
the polarity markings (plus/+ and minus/-) to ensure that the batteries are connected in the correct polarity. Connecting the batteries in the wrong polarity may damage the model and the batteries and cause
a re or explosion!
• Do not expose the charger or quadcopter battery to extremely high/low temperatures or direct sunlight.
• Batteries must not become damp or wet. The same applies to the charger. The charger must only be
used in dry, enclosed indoor areas. The quadcopter battery may cause a re or explosion if exposed to
moisture/liquids!
Lithium rechargeable batteries (e.g. LiPo/Li-ion batteries) contain chemicals that are very sensitive to
moisture.
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• 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-ammable, heat-resistant surface (e.g. stone tiles).
Keep the charger and battery away from ammable objects. Maintain a sufcient distance between the
charger and the battery. Never place the battery on top of the charger.
• Do not charge batteries when they are still hot (e.g. due to a high discharge current in the model). Allow
the battery to cool down to room temperature before charging it.
• Ensure that there is sufcient ventilation, as the battery and charger may heat up during the charging
process. Never cover the charger or the quadcopter battery!
• Never leave batteries unattended when they are charging. Inspect the charger at regular intervals to
ensure that the battery is not overheating or expanding. This indicates an imminent risk of a re or explo-
sion. If the battery overheats or starts to expand, disconnect it from the charger immediately and take it
to a location where it will not cause any additional damage if it explodes or catches re (e.g. outdoors).
• Disconnect the quadcopter battery from the charger when the battery is fully charged.
• Never damage the casing of a rechargeable battery. Never charge damaged, leaking or deformed bat-
teries. This may cause a re or explosion! Discontinue use immediately and dispose of the battery in an
environmentally friendly manner.
• Rechargeable batteries should be charged regularly (approx. once every 2 - 3 months) to prevent them
from overdischarging. This may result in permanent damage and render the batteries useless.
LiPo/Li-ion batteries usually retain their charge for several months. However, if the batteries
overdischarge, this will result in permanent damage and render them useless.
b) Additional information about lithium rechargeable batteries
Modern lithium rechargeable batteries have a signicantly higher capacity than NiMH and NiCd batteries and are more lightweight. This makes LiPo (lithium polymer) or Li-ion batteries particularly
suitable for use in model making.
However, lithium batteries require particular care to ensure safe charging/discharging, operation
and handling.
The following section provides an overview of the potential hazards associated with lithium batteries and explains how these hazards can be avoided to ensure a long lifespan.
• The casing of many lithium batteries is made of a thick lm, which is very sensitive. Do not dismantle,
drop or insert any objects into lithium batteries. Do not apply mechanical loads or pull on the battery’s
connection cables. This may cause a re or explosion!
• Always observe these instructions when inserting or removing a battery from your model.
• Ensure that the battery does not overheat during use, recharging, discharging, transport or storage. Do
not place rechargeable batteries next to sources of heat or expose them to direct sunlight. This may
cause the battery to overheat, which can cause a re or explosion! The temperature of the battery must
not exceed +60 °C (or the temperature indicated on the battery).
• If there are any signs of damage or the outer casing starts to swell or expand, discontinue use immedi-
ately. Do not continue to charge it, as this may cause a re or explosion!
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• 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 bat-
teries may catch re.
• Always use a compatible charger to charge lithium batteries and ensure that the charging specications
are correct. Do not use NiCd, NiMH or lead-acid battery chargers, as these may cause a re or explosion! Always select the correct charging specications for your rechargeable battery.
• Always use a balancer when charging a lithium battery with more than one cell (the charger comes with
a built-in balancer).
• The charge rate for LiPo/Li-ion batteries must not exceed 1C (or the value stated in the battery instructions). This means that the charging current must not exceed the battery capacity (e.g. battery capacity
= 1000 mAh, max. charging current = 1000 mA = 1 A).
• The discharge current must not exceed the value stated on the battery.
• For example, if "20C" is printed on the LiPo/Li-ion battery, the maximum discharge current is 20 times
the battery's capacity (e.g. battery capacity = 1000 mAh, max. discharge current = 20C = 20 x 1000 mA
= 20 A).
• Exceeding the maximum current may cause the battery to overheat or become deformed, which can
lead to a re or explosion!
• The printed value (e.g. 20C) indicates the maximum current that the battery can deliver for a short period.
The continuous current should not be higher than one half of the stated value.
• Do not allow the individual cells of a lithium battery to become fully discharged. This may destroy the
battery or cause permanent damage.
• If the model does not have overdischarge protection or a low battery indicator, stop using it before the
battery becomes empty.
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8. Preparations for ying
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.
Replace the battery compartment cover and screw it in
place.
Using rechargeable batteries is not recommended due to their lower voltage (disposable batteries =
1.5 V, rechargeable batteries = 1.2 V) and their tendency to self discharge (the remote control would quickly
indicate that the batteries are empty).
The remote control only uses a small amount of electricity, therefore disposable batteries will last for signi-
cantly longer. We recommend using high-quality alkaline batteries.
Figure 1
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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 con-
sumption (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 gure 2).
Figure 2
Insert the USB plug on the USB battery charger into the
USB power supply (e.g. a USB power adapter).
Insert the small connector on the USB charger into the
corresponding socket on the rechargeable battery (see
gure 3). Ensure that you insert the connector in the correct orientation (align the connector with the socket on the
battery).
Charging will begin provided that the battery is not defective (high impedance/disconnected) and the charger is
connected to a power supply. The red LED indicator on
the USB battery charger lights up to indicate that the battery is charging.
LED indicator status:
LED on: Battery is charging
LED off: The battery is full/fully charged
When the battery is fully charged (LED on the USB charger switches off), disconnect the battery from the charger and
insert it into the battery compartment on the quadcopter.
The battery should be connected to the quadcopter before take-off.
Figure 3
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c) Final assembly
Attach the landing gear by sliding it onto the body (see gure 4). Ensure that the slot for the microSD card is aligned
with the slot on the landing gear (see right-hand image).
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. The outrigger arms can be folded inwards for transport or storage by sliding the unlock
buttons (see gure 5).
Fix each of the four rotors in place with a screw (A) (see
gure 6). Ensure that the rotors rotate in the same direction as the motor (see markings on rotors and outrigger
arms).
Proceed with caution and do not use any force.
Refer to the instructions in section 21. b).
The quadcopter comes with four rotor guards (B) to protect the rotors. Attach a rotor guard to each outrigger arm
(see gure 6).
Pay attention to the contours on the brackets; these must
t into the corresponding holes on the rotor arm. Fix the
rotor guards in place with a screw (C).
Figure 4
Figure 5
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Figure 6
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