Deerc DE51 User manual

V 1.1
PRODUCT MANUAL
[email protected] (USA)
[email protected] (EU)
www.deerc.com
[email protected] (JP)
+1(855) 777-8866

< PREFACE >
To make your experience with this remote control car as easy
and convenient as possible, please read the instructions
provided before using the product. Enjoy and have fun with the
product while keeping the manual for future maintenance and
reference.
1. In order to protect the legitimate rights and interests of users,
please be sure to carefully read the contents of this manual
before using this product.
2. When using this product, please be sure to strictly observe
and perform the requirements which includes but not limited to
the instructions and safety guidelines. For any personal injury,
accident, property loss, legal dispute, or any other adverse event
causing a conflict of interest resulting from the use of the
product or any irresistible factors that are in violation of the safety
instructions, the user shall bear the related responsibilities and
losses. DEERC will not take any responsibility.
3. Once you start using the product, you are deemed to have
read, understood, recommended, and accepted all terms and
contents of the instructions (including disclaimers, safety
instructions, warning instructions, etc.) included with this
product.
4. In case you are having challenges on any aspect of the
product, may it be operation or maintenance, please contact
your local sales agent or contact customer support at DEERC.

< PACKAGE CONTENTS >
USB Charging
Cable
Product Manual
RC Helicopter
Battery
< REMOTE CONTROL FUNCTIONS >
Ascend and
Descend
Forward/Reverse
Rotate left/right
Take Off
Landing(press once)
Emergency stop(press and hold)
Lights on/off
Speed switch Power Indicator
No function
No function
Power switch
Right trim
Left trim
RC Helicopter Remote Control
Top B propeller Lower A propeller Tail propeller

< HELICOPTER’S DETAILS >
① Balancing rod
② Top B propeller
③ Lower A propeller
④ Tail propeller
⑤ No function
⑥ Landing gear
⑦ Power switch
(”I” means on, “0” means off)
⑧ RC helicopter battery

USB Adapter
(5V @ 0.5-2.0A)
Power Bank
Computer USB Port
1. Plug the USB charging cable into the USB charging port of
the computer, power bank or USB adapter (5V@ 0.5~2.0A).
2. Plug the USB charging cable into the charging port.
3. Charging time: about 60 minutes.
4. The red indicator light on the USB charging cable will turn on
when it is charging and will turn off once fully charged.
ATTENTION:
Please keep the battery in sight when charging. DO NOT
put the battery on a flammable surface.
If battery pack and USB charging cable are damaged,
immediately stop using it and replace the accessories as
soon as possible.
●
●
< CHARGING >
When the helicopter runs out of power, the helicopter's power
indicator will flash. Please stop flying, power down and remove the
battery.

3 x 1.5V AAA
(Not included)
< BATTERY INSTALLATION >
①Unscrew and open the battery cover.
②Insert 3 AAA batteries in the correct direction.
③Close the battery cover and lock it.
Push the battery into the bottom battery compartment of the
helicopter in the correct direction.
① If the remote will not be used for a long time, make sure
to turn it off and remove the batteries.
② When the remote runs out of power, the remote's power
indicator will flash.
If the helicopter will not be used for a long time, make sure
to turn it off and remove the battery.
1. Remote’s Battery
2. Helicopter’s Battery

< OPERATION >
Once batteries are inserted to the helicopter and the remote
① Turn on the power switch of the helicopter, the power
indicator of the helicopter will flash quickly. Then Keep the
helicopter on level. DO NOT hold it in your hands.
② Turn on the power switch of the remote, you will hear the
“Di” sound and the power indicator of the remote will flash.
③ Push the left joystick up then down to pair with the
helicopter. You will hear the “Di” sound again, the power
indicator of the remote and the helicopter will turn soild when
they pair successful.
① Press the Take off button once, the helicopter will take off and
hover at 1 meter altitude.
② When the helicopter is flying, press the Landing button once,
the helicopter will land on the ground.
③ When the helicopter is flying, press and hold the Landing
button, the helicopter will crash.
1. Pairing
2. Take Off, Landing and Emergency Stop
Take Off
Landing and
Emergency stop
①
②

Push the left joystick forward, the helicopter will ascend. Push
the left joystick reverse, the helicopter will descend.
< OPERATION >
3. Ascend, Descend, Forward, Reverse,
Left Rotate and Right Rotate
Push the right joystick forward, the helicopter goes forward.
Push the right joystick reverse, the helicopter goes reverse.
Push the right joystick to the left, the helicopter will rotate to the
left. Push the right joystick to the right, the helicopter will rotate
to the right.

Press the lights switch button once to turn on or off the power
indicator of the helicopter.
If while the helicopter is rotating to the right without controlling,
then press the left trim button until the helicopter stop rotating.
Press the speed switch button once to switch the speed of the
helicopter. The remote will switch at a fast speed when you hear
the “Di Di” sound, and the remote will switch at a slow speed
when you hear the “Di” sound.
Lights on/off
Speed switch
Left trim
< OPERATION >
4. Lights Switch and Speed Switch
5. Trimmer Function
If while the helicopter is rotating to the left without controlling,
then press the right trim button until the helicopter stop rotating.
Right trim

< SPECIFICATIONS >
Operating Time: < 10 minutes
Dimensions: 25 × 12.7 × 5.2 cm
Battery Type For Car: 3.7V Polymer Li-ion Battery
Charging Time: about 60 minutes
Max Control Distance: < 50 m
Battery Type For Remote Control: 1.5V AAA battery
USB Charging Cable: Voltage 5V
5DWHG3RZHU:
Operating Temperature Range: 32° to 104°F (0° to 40°C)
QUESTIONS CAUSE SOLUTIONS
< FAQ >
Batteries installed
improperly
Failure to pair between
helicopter and remote
Lost Control in the wind Don't fly in strong wind
Both rebooting. Turn
on the plane and then
the remote
Insert batteries in the
correct direction
Replace the batteriesBattery's dead
The remote
doesn't work
The helicopter's
out of control
The chopper
can't ascend
The helicopter's too slow
The helicopter's battery
is low
Push up the left joystick
Charging

< INTRODUCTION OF PARTS >
A and B Propeller
Frame
Main Motor Drive shaft Drive Tube
Receiving Circuit BoardTail Motor AssemblyLanding Gear
Battery Remote Control USB Charging Cable
Helicopter Shell
Balancing Rod
Assembly
Lower Propeller
holder
ry
in

< WARNINGS >
Flying in
the open
Within your
sight
Fly Below
32 feet (10 m)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Avoid flying over or near obstacles, crowds, high voltage
power lines, trees, airport or bodies of water.
DO NOT use the drone in adverse weather conditions
such as rain, snow, fog and strong wind.
Stay away from the rotating
propellers and motors.

< WARNINGS >
1. According to the instructions provided on the manual. Some
part needs to be assembled and adjusted by adults.
2. Please use under the guidance of an adult.
3. Please promptly put away the packing materials so as not to
cause harm to children.
4. Do not operate on a location where water is trapped or
under the rain. Parts of the product may malfunction if exposed
to water.
5. Do not touch the rotating wheel to avoid injury.
6. The product contains small parts that may pose a risk of
ingestion or suffocation.
7. To remotely control the product on the road or in a crowd
to avoid accidents.
8. It is necessary to periodically check the charging USB cable,
plug, housing and other components, and immediately
unplug if found to be damaged.
9. This product can only use the factory configured USB cable
to charge the product battery.
10. USB cable, battery box, and battery must be inserted into
the same specified power supply as the product symbol.
11. The USB charging cable and the battery is not a toy.
12. Disconnect the rechargeable USB cable before cleaning
the toy.
13. If you experience thunder, lightning, etc. during remote
control, stop the remote control immediately.
14. When installing or replacing the battery, pay attention to
the correct polarity of the battery.
15. The product uses a 3.7V Li-ion battery.
16. Never short-circuit, disassemble, modify, impact, crush,
puncture, drop high, throw fire, etc. to avoid danger.
17. Do not expose the battery to prolonged exposure to
sunlight to prevent danger.
18. It is advisable to store the battery at a temperature below
30°C. Do not store it in a place with heat, high temperature, or
humidity to avoid danger.

19. Non-rechargeable batteries cannot be charged.
20. When charging a rechargeable battery, adult supervision is
required.
21. The rechargeable battery should be removed from the toy
before charging.
22. Do not mix old and new or different types of batteries.
23. Only use the USB cable configured by this product when
charging the battery.
24. Do not disassemble the battery or modify the battery to
avoid risk of fire or explosion.
25. After the battery is used, it should be taken out of the
remote control car. After cooling the battery, you can then
charge it and placed it on a safe location. Unplug the battery
outlet from the USB charging cable when not in used and
disconnect the power line.
26. Stop using the battery as soon as it gives a foul smells or
suddenly becomes hot, deformed, discolored, or otherwise
abnormal during use or charging.
27. After the battery of the remote controller runs out, battery
temperature is usually high and would recommend to wait for
30 minutes before charging the battery again. Otherwise, it
may damage the battery.
28. Drained batteries should be removed immediately.
29. Do not cause the electrical supply of the wiring port to
short circuit.
30. If you do not use the product for a long time, remove the
batteries of the remote control car and remote control.
31. instructions contains important product information, please
give time to read for better product experience.

< GENERAL INFORMATION >
FCC Notice:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This equipment generates uses and can radiate
radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following
measures:
---Reorient or relocate the receiving antenna.
---Increase the distance 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.
WARNING: Changes or modifications not expressly approved
by the party responsible for compliance could void the user's
authority to operate the equipment.

RF Exposure (This Statement is for the aircraft section only)
The equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment. This device should be
installed and operated with minimum distance 20cm between
the radiator & your body.
IC Notice:
This device complies with Canada Industry licence-exempt RSS
standard(s). Operation is subject to the following two
conditions:
(1) this device may not cause interference; and
(2) this device must accept any interference. Including
interference that may cause undesired operation of the device.
CAN NMB-3 (B)
RF Exposure
Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set
forth for an uncontrolled environment. This equipment
should be installed and operated with minimum distance
20cm between the radiator & your body.
BATTERY WARNING:
1. Failure to follow all the instructions may result in serious
injury, irreparable damage to the battery and may cause a fire,
smoke or explosion.
2. Always check the battery’s condition before charging or
using it.
3. Replace the battery if damaged, gives a foul odor or show
signs of overheating, discoloration, deformation and leakage.
4. Never use anything other than the approval charger the
battery. Always use a balancing charger for battery. It is
recommended that you do not to use any other charger than
the one provided with the product.
5.The battery temperature must never exceed 60°C (140°F)
otherwise the battery could be damaged or ignite.

6. Never charge on a flammable surface, near flammable
products or inside a vehicle (perferably place the battery in a
non-flammable and nonconductive container).
7. Never leave the battery unattended during the charging
process. Never disassemble or modify the housing’s wiring, or
puncture the cells. Always ensure that the charger output
voltage corresponds to the voltage of the battery. Do not
overcharge the batter that may cause short circuit.
8. Never expose the battery to moisture or direct sunlight, or
store it in a place where temperatures could exceed 60°C(car in
the sun, for example).
9. Always keep it out of reach from children.
10. Improper battery use may result in a fire, explosion or other
hazard.
11. Non-rechargeable batteries are not be charge again.
Rechargeable batteries are only to be charged with the
supervision of an adult.
12. Different types of batteries or new or used batteries which
are different are not be mixed.
13. Batteries are to be inserted with the correct polarity.
14. The supply terminal should be used well to avoid short
circuit. Examination of the transformer and battery charger
regularly is encouraged to check any damage in the cord,
plug, enclosure and other parts. If damage is observed, it must
not be used until it has been repaired.
15.The packaging has to be kept since it contains important
information.
16.The toy is only to be connected to Class II equipment
bearing the symbol.

MANUFACTURER INFORMATION
Manufactured by
Xiamen Huoshiquan Import & Export CO., LTD
Room 703,No. 813-2 Xiahe Road, Siming District, XIAMEN,
China
Please do not hesitate to contact us if you need further support.
[email protected] (America)
[email protected] (Europe)
[email protected] (Japan)
+1(855) 777-8866
Scan this QR code to activate your
product warranty
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