RC ERA C187 EC135

Contents

RC ERA C187 EC135 RC Helicopter User Manual

Model: C187 EC135

Brand: RC ERA

Important Safety Notes

Please read this manual thoroughly to understand the functions of this product before operation. Operational errors can lead to product damage and potential personal injury.

This is a remote control helicopter, not a toy. It requires prudent operation and a basic understanding of RC aircraft. All children using this product must be under adult supervision. This manual covers safety, operation, and maintenance. To prevent damage or serious injury, always adhere to the instructions and warnings provided.

Additional Safety Precautions and Warnings:

  1. Recommended Age: Not suitable for children under 14 years old.
  2. Operating Environment: Operate in an open space, clear of traffic and people.
  3. Instructions: Always obey all instructions and warnings, including those for optional equipment.
  4. Chemicals & Small Parts: Keep away from chemicals. Small parts and electrical equipment must be out of reach of children.
  5. Water Exposure: Keep away from water; this product is not waterproof.
  6. Ingestion Hazard: Do not put any parts in your mouth to prevent injury or death.
  7. Transmitter Battery: Do not operate the model if the transmitter's battery voltage is low.
  8. LED Lights: Do not stare directly into the beam of the light-emitting diodes, as it may affect eyesight.
  9. Heat Warning: The motor and electrical equipment will become hot after flight. Avoid touching them immediately after use to prevent burns.
  10. High-Speed Parts: To prevent damage, do not touch high-speed rotating parts.

Battery Warnings and Usage Guide

Using the original factory USB charger ensures charging safety. It is recommended to use only the provided USB charger; other chargers may cause battery damage and property damage.

Warnings! The battery may fire, explode, or leak if the following instructions are not strictly observed:

  1. Water Exposure: Do not immerse the battery in water or seawater. Store it in a cool, dry environment during standby periods.
  2. Children: Keep all batteries out of reach of small children. If a battery is swallowed, consult a doctor immediately.
  3. Heat Sources: Do not use or leave the battery near heat sources such as fire or heaters.
  4. Charging: Use the battery charger specifically designed for this purpose when recharging.
  5. Polarity: Do not reverse the positive (+) and negative (-) terminals.
  6. Electrical Outlets: Do not connect the battery directly to an electrical outlet.
  7. Disposal: Do not dispose of the battery in fire or heat.
  8. Short-Circuiting: Do not short-circuit the battery by directly connecting the positive (+) and negative (-) terminals with metal objects (e.g., wires).
  9. Storage: Do not transport or store the battery together with metal objects such as necklaces, hairpins, etc.
  10. Physical Impact: Do not strike or throw the battery against hard surfaces.
  11. Soldering: Do not directly solder the battery.
  12. Disassembly: Do not unpack the battery with a nail or other sharp object. Never disassemble the battery in any way.

Note on Battery Storage:

The battery should not be left at full power or low power for extended periods. Otherwise, it may not charge or may swell. For long-term storage, charge the battery to 7.8V and store it in a dry and safe place.

Setup

Packaging List

The package includes the following items:

  1. Helicopter (1)
  2. Remote Control (1)
  3. Lipo Battery (1)
  4. USB Charger (1)
  5. Phillips Screwdriver + Hex Wrench (1)
  6. Upper Connecting Rod / Propeller / Tail Rotor (Spare parts) (1 set)
  7. Instruction Manual (1)
RC ERA C187 Helicopter with included accessories: remote control, battery, spare blades, USB charger, and tools.
Image: RC ERA C187 Helicopter with its remote control, battery, spare parts, and charging accessories.

Remote Controller Battery Installation

The remote controller requires 4 AA-sized batteries (not included).

  1. Locate the battery compartment on the back of the transmitter.
  2. Slide the battery lid open according to the arrow indicator.
  3. Insert 4 AA batteries, ensuring correct polarity as indicated inside the compartment.
  4. Close the battery lid securely.

Note: Do not mix batteries of different chemistry or specifications.

Battery Charging

The helicopter's Lipo battery can be charged using the provided USB charger via three methods:

Charging Method 1: Via Computer USB Port

  1. Connect the USB charger to an available USB port on your computer.
  2. Connect the helicopter battery to the USB charger. The LED on the charger will illuminate during charging and turn off when charging is complete.

Charging Method 2: Via Power Supply Adapter

  1. Connect the USB charger to a power supply adapter (e.g., a smartphone charger, 5V USB adapter).
  2. Connect the helicopter battery to the USB charger. The LED on the charger will illuminate during charging and turn off when charging is complete.

Charging Method 3: Via Power Bank

  1. Connect the USB charger to a power bank.
  2. Connect the helicopter battery to the USB charger. The LED on the charger will illuminate during charging and turn off when charging is complete.

First Flight Preparation

  1. Power Supply: Ensure both the transmitter and the helicopter have sufficient power.
  2. Flight Area: Choose a suitable flight space away from traffic, people, electricity pylons, and water bodies (pools).
  3. Main Rotor Screws: Do not tighten the main rotor screws too much. They should allow the blades to fold smoothly. If too tight, the helicopter may shake during flight.
  4. Emergency Stop: In an emergency, you can press the

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