Reely C129 V2 RC Helicopter RtF - Operating Instructions

Introduction

Dear Customer,
Thank you for purchasing this product. For technical questions, please contact: www.conrad.com/contact

Intended Use

This product is an electrically driven model aircraft, wirelessly controlled via the included remote control. It is designed for outdoor use in weak or calm weather conditions. The model aircraft is pre-assembled with built-in remote control and drive components. It must not become damp or wet. This product is not suitable for children under 16 years of age. Operation by children or adolescents requires supervision by an adult with requisite expertise. Adults must charge and monitor the flight battery. Using the product for purposes other than described may damage it and lead to hazards. The product complies with national and European requirements. Do not rebuild or modify the product. Read and store these instructions safely. Pass them on to third parties only with the operating instructions. All company and product names are trademarks of their respective owners.

Note: The model is not intended for additional loads like video cameras, as extra weight and air resistance can impair flight characteristics and controllability. Always follow safety information. You are solely responsible for safe operation.

Product Description

The "C129 V2 Helicopter" is a largely pre-fabricated RtF (Ready to Fly) model. The fuselage and tail units are pre-assembled, with all drive and control components built-in. Control is via an easy-to-use 2.4 GHz remote control. The model features a decorative decal sheet. It has three controllable axes and can be quickly assembled. The transmitter uses 4 AA batteries (alkaline recommended), and the included charger is for the LiPo flight battery.

Delivery Content

Before flying, check the delivery contents against the list. The model shown may differ in color and design from the supplied model.

Contents:

1. Helicopter
2. Remote control
3. LiPo battery
4. USB charging cable
5. Philips screwdriver + hex wrench
6. Propeller / tail rotor
7. Instruction manual

Up-to-date Operating Instructions

Download the latest instructions from www.conrad.com/downloads or scan the QR code.

Explanation of Symbols

The symbol ! warns of hazards that can lead to personal injury or damage.

Safety Information

General Information:

• This model can cause property and/or personal injury. Familiarize yourself with local regulations for model aircraft operation. Unauthorized modification is inadmissible.
• This product is not a toy and not suitable for children under 14 years of age.
• The product must not become damp or wet.
• If inexperienced, contact an experienced model user or club.
• Do not leave packaging material unattended.
• Learn to operate models before use; start carefully if new to it.
• Contact technical support for unanswered questions.
• Maintenance, modifications, and repairs must be done by a technician or authorized repair center.

Before Operation:

• Select a suitable operating location, free from other 2.4 GHz remote controls that might interfere.
• Follow the power-on procedure to ensure transmitter and receiver are connected.
• Conduct regular checks for damage. Propellers must turn smoothly with no bearing play.
• Charge the flight battery and ensure remote control batteries are charged. Use a battery tester; replace all batteries if low, never individual ones.
• Check and adjust trim settings on the transmitter.
• Check propeller fit, seat, and rudder flap function and direction.

During Use:

• Use the model responsibly to avoid endangering yourself and surroundings. Improper use can cause injury and damage. Maintain sufficient distance from people, animals, and objects.
• Fly only when fully alert. Fatigue, alcohol, and medication impair response.
• Do not fly towards spectators or yourself.
• Operate only in suitable weather and good visibility; avoid darkness.
• Allow motor, flight controller, and battery to cool down (5-10 min break) before recharging or restarting.
• Keep the transmitter on while the model is in use. Unplug the flight battery after landing before switching off the transmitter.
• Establish the cause of any fault or malfunction before reuse.

Battery Information

General Information:

• Keep batteries/rechargeable batteries out of reach of children. They pose a choking hazard. Seek medical advice if swallowed.
• Never short-circuit, disassemble, or throw batteries into fire; this can cause explosion.
• Use protective gloves when handling leaking or damaged batteries. Leaking fluids are aggressive and can damage surfaces. Store batteries appropriately.
• Do not recharge disposable batteries; this can cause fire or explosion. Only charge rechargeable batteries (1.2V) with suitable chargers. Dispose of 1.5V batteries properly when empty.
• Observe correct polarity when inserting batteries. Incorrect polarity can cause damage, fire, or explosion.
• Remove batteries from the remote control and flight battery from the model during storage to prevent leakage and damage. Store in a dry, clean, cool place, out of reach of children.
• Unplug and remove the flight battery after use. Do not leave it in the model during transport or storage to prevent deep discharge or permanent damage.
• Allow the flight battery to cool to ambient temperature before recharging.

Additional Information about Lithium Rechargeable Batteries:

• Lithium batteries are powerful and lighter, suitable for model making. They require careful handling for safe charging, discharging, operation, and storage.
• Lithium battery casings are sensitive. Do not dismantle, damage, drop, or insert objects into them. Do not stress connection cables. This may cause fire or explosion.
• Ensure the battery does not overheat (max +60°C). Keep away from heat sources. Follow manufacturer specifications.
• Use special carry bags for LiPo batteries to mitigate consequences of fire or explosion.
• Discontinue use immediately if the casing shows signs of damage or swelling.

Charging the Flight Battery

Ensure the battery is charged before use. Three charging options:

1. Charging Method 1 (Computer USB): Connect USB charger to computer USB port, then connect battery to USB charger. Red LED indicates charging; LED off indicates fully charged.
2. Charging Method 2 (Power Supply Adapter): Connect USB charger to power supply adapter, then connect battery to USB charger. LED on indicates charging; LED off indicates fully charged.
3. Charging Method 3 (Power Bank): Connect USB charger to power bank, then connect battery to USB charger. LED on indicates charging; LED off indicates fully charged.

First Flight Preparation

1. Ensure sufficient power for transmitter and helicopter.
2. Fly in a suitable space away from traffic, people, electricity pylons, and pools.
3. Do not overtighten main rotor screws for smooth folding. Overtightening can cause shaking.
4. In emergencies, press the "sharp stop" button for 3 seconds to land the helicopter without rotation. Note: This action may cause helicopter crash.

Overview Remote Control

The remote control features:

• Speed control
• Power indicator
• One-key take-off/landing button
• Power switch
• Directional controls (Up, Down, Left, Right Rotation)
• 3D Tumbling mode activation (push up)
• Fine-tuning controls
• Forward, backward, left, right side fly controls

Battery Compartment: Slide the battery lid to open. Use 4 AA batteries, observing polarity. Do not mix battery types or specifications.

Operation

Direction of Operation:

• Throttle: Throttle up to climb, throttle down to descend.
• Rudder: Rudder left causes nose yaw left; rudder right causes nose yaw right.
• Elevator: Elevator up moves the helicopter forward; elevator down moves it backward.
• Aileron: Aileron left moves the helicopter left; aileron right moves it right.

Flight Operation Steps:

1. Turn on the transmitter; keep the helicopter near it.
2. Install the aircraft battery securely in the compartment and start pairing.
3. Helicopter and remote control lights flash. Push the throttle stick quickly from top to bottom. Remote control beeps, and indicator lights stay on, indicating successful binding.
4. Pull joysticks to outer eight angles to start, or use the one-key takeoff button.
5. Keep the helicopter head forward and maintain safe distance.
6. To land manually, hold the throttle stick down for 2-3 seconds after the propeller stops rotating. (Not needed for one-key landing).

Note for Beginners: Pay attention to flight direction. Keep the head forward to avoid injury. Avoid looking at the helicopter at hip level during flight. Confirm no other transmitters are operating nearby to avoid interference.

One-key 3D Tumbling

To enter 3D roll mode, raise the aircraft altitude to over 3 meters. The aircraft indicator light will flash quickly to indicate 3D mode.

• Forward flight: Maintain a safe distance of more than 2 meters.
• 3D Actions: Follow diagrams for specific control inputs (pushing sticks up, left, right, down) to perform 360° rotations.

Flight Yaw Correction Method

Note: Beginners should pay attention to flight direction. Keep the head forward. Press the timing button if the helicopter has yaw problems.

If the helicopter is not hovering correctly or has yaw issues:

• Take off using the throttle joystick.
• Adjust the fine-tuning button in the opposite direction of the yaw until the helicopter hovers cleanly.

Trimming Notes: Maintain a flying altitude of over one meter.

Introduction of the Corresponding Socket of Receiver

The receiver has sockets for:

• Aileron channel plug
• Elevator channel plug
• Power Plug
• The main motor plug
• Tail motor connector

Gyro Calibration Method

1. If the helicopter yaws, land and calibrate the gyroscope.
2. Place the aircraft on a level surface for calibration.
3. The indicator light flashes quickly during calibration; it stops flashing when complete.

Parts Replacement Instructions

• Remove the propeller with a hex wrench. Do not overtighten when installing a new one.
• When replacing the tail rod, pull the plug backward forcefully, paying attention to direction during installation, and align the power cord with the hole.
• Unplug the motor, then twist it left and right to remove.
• Pay attention to the connecting rod direction when disassembling and replacing servos.
• Pull out the landing gear downwards and align with corresponding holes during installation.
• When replacing the receiver, remove old double-sided tape, align the new receiver, stick it firmly without skewing, and connect the servo and motor in the correct order.
• Pull out the large gear straight down. Pay attention to direction when installing the new gear; align the axis plane with the inner hole plane of the gear.
• When removing/replacing the tail rotor, pay attention to direction, align the motor shaft, and press the rotor slowly onto the shaft for smooth rotation.

Troubleshooting

Cleaning and Care

Important:

• Do not use aggressive cleaning agents, alcohol, or chemical solutions, as they can damage the housing and cause malfunction.
• Do not immerse the product in water.

1. Disconnect from power supply.
2. Clean with a dry, fiber-free cloth.
3. Regularly check rudder linkages and servo control functions. Moving parts should move freely without bearing slackness.
4. Motor should turn easily by hand; propeller should not be damaged. Replace worn propellers with included spares or order originals.
5. Cracks/breaks can be repaired with instant glue suitable for foam. Use minimal glue and pay attention to weight. Balance the model if repaired on one side by adding trim weights to the lighter side.
6. Repairing defective servos or receivers is not recommended. Replace with identical parts.

Disposal

Product Disposal:

• The symbol on electrical/electronic equipment indicates it should not be disposed of as unsorted municipal waste.
• Owners must dispose of WEEE separately. Spent batteries, accumulators, and lamps removable without damage must be separated before handover to a collection point.
• Distributors must provide free take-back of waste. Options include Conrad offices, collection points, or manufacturer/distributor systems.
• End users are responsible for deleting personal data. Different regulations may apply outside Germany.

Battery/Accumulator Disposal:

• Remove and dispose of batteries/accumulators separately. End users must return spent batteries/accumulators; disposal via household waste is forbidden.
• Batteries/accumulators with hazardous substances are marked with a symbol indicating prohibition of household waste disposal. Heavy metal abbreviations: Cd (Cadmium), Hg (Mercury), Pb (Lead).
• Return used batteries/accumulators to municipal collection points, stores, or points of sale. This fulfills legal obligations and aids environmental protection.
• Cover exposed terminals of batteries/accumulators with insulating tape before disposal to prevent short circuits, swelling, fire, or explosion from residual energy.

Declaration of Conformity (DOC)

Conrad Electronic SE declares this product conforms to Directive 2014/53/EU. Read the full EU declaration of conformity at www.conrad.com/downloads. Enter the product item number to download the declaration in available languages.

Technical Data

19.1 Transmitter:
Frequency: 2402 - 2480 MHz
Transmission Power: <10 dBm
Transmission Distance: 50 m
Operating Voltage: 6 V/DC (4 AA/Mignon batteries)
Dimensions: 178 x 124 x 67 mm
Weight: 200 g

19.2 Helicopter:
Dimensions: 318 x 56 x 80 mm
Rotor Diameter: 246 mm
Tail Rotor Diameter: 37 mm
Take-off Weight: 55.1 g
Flight Time: 15 min

19.3 Helicopter Battery:
Type: LiPo 3.7 V/300 mAh
Dimensions: 47 x 9 x 22 mm
Weight: 12.6 g

19.4 USB Charging Cable:
Operating Voltage: 5 V/DC (USB)
Required USB Connection: USB port with minimum 500 mA output current.
Charging Time: 90 min