RC ERA C189 MD500 2.4G RC Helicopter RTF User Manual

RC ERA C189 MD500 2.4G RC Helicopter RTF

Important Note

• Please read the manual to learn the function of this product before operation.
• Damage to the product and potential personal injury may occur if you make an operational error.
• This is an RC helicopter, not a toy. You should not only have a prudent operation but also have an operational basis. All children using it should be under adult supervision. The manual includes safety, operation, and maintenance. To avoid causing damage or serious injury, please obey the instructions and warnings before you use this product.

Additional Safety Precautions And Warnings

1. Recommended age of users: Not suitable for children under 14 years old.
2. Operate it in an open space, away from the traffic and people.
3. Obey the instructions and warnings, including the use of optional equipment.
4. lt has to stay away from chemicals. Small parts and electric equipment must be out of the reach of children.
5. Keep away from water because this product has no waterproof function.
6. Do not put any parts in the mouth, it will cause injury or death.
7. Don’t operate the model if the transmitter’s battery is in low voltage.
8. Don’t view the beam of the light-emitting diodes, it would affect the eyesight.
9. The motor and electric equipment will be heated after the flight. Please do not touch them to avoid scald.
10. ln order to avoid causing damage, please do not touch the high-speed.

Warning And The Guide To Using Battery

Note : Using the original factory USB charger can ensure charging safety. Suggest you use the original factory USB charger part, other chargers may cause battery damage and property damage.
Warnings! The battery will fire, explode, or leak if not strictly observing this item described below.

1. Do not immerse the battery in water or seawater, and keep the battery in a cool dry environment during the stand-by period.
2. Keep all batteries out of the reach of little children. Consult a doctor immediately if a battery is swallowed.
3. Do not use or leave the battery near a heat source such as a fire or heater.
4. Use the battery charger specifically for that purpose when recharging.
5. Do not reverse the positive(+) and negative(·) terminals.
6. Do not connect the battery to an electrical outlet.
7. Do not dispose of the battery in fire or heat.
8. Do not short-circuit the battery by directly connecting the positive(+) and negative(·) terminals with metal objects such as wire.
9. Do not transport or store the battery together with metal objects such as necklaces, hairpins, etc.
10. Do not strike or throw the battery against a hard surface.
11. Do not directly solder the battery.
12. Do not unpack the battery with a nail or other sharp object.
13. Never disassembling the battery in any way.

Note : The battery can not be placed for a long time under full power and low power. Otherwise, the battery will not be charged or the battery will be wrapped. For long-term storage, please charge the battery to 7 .SV and store ii in a dry and safe place.a

Helicopter Parameters

Packaging List

Introduction of transmitter function

PARTS

Landing gear mounting method

• Remove the landing gear and compare it with the diagram.
• Align the landing gear with the corresponding holes on the aircraft body.
• Pay attention to the front and rear orientation.
• Install the left and right landing gear one by one. Tighten the screws to secure.

Antenna Installation Method

Mounting method of wear on pendant

• Weapon Mounting Steps: Please install in numerical order. Install accessory (1.2).
• Attach the installed accessory to the cover plate (refer to Figure 3.4).
• Secure the upper cover plate to the aircraft body (refer to Figure 5).
• Fasten the lower and upper cover plates together (refer to Figure 6).

Batteries Charging Method

Charging Method 1:
Charging Battery by the USB port on a computer.

Description:

1. Connect the USB charger with the USB port.
2. Connect the battery with a USB charger: LED on when charging, LED OFF when char­ging finished

Charging Method 2:
Charging Battery by power supply adapter.
Description:

1. Connect the USB charger with the power supply adapter.
2. Connect the battery with a USB charger: LED on when charging, LED OFF when char­ging finished

Charging Method 3:
Charging Battery by power bank.
Description:

1. Connect the USB charger to the power bank.
2. Connect the battery with a USB charger: LED on when charging, LED OFF when char­ging finished

Installation method of remote controller battery

Battery mounting method

1. 0pen the hatch and place the battery into the battery compartment
2. Position the battery property.
3. Switch the battery’s power button to OFF to prevent any looseness.

First Flight Preparation CAUTION

1. ensure sufficient power supply of the transmitter and helicopter.
2. Keep a flight in a suitable space away from the traffic, people, electricity pylons, and pool.
3. Do not lock the main rotor screws too tightly to keep folding smoothly. If the main rotor screws are too tight, the helicopter will shake when flying.
4. Under an emergency, you can press the “sharp stop” button for 3• to land the helicopter without rotating.
   ( Note : this action may cause a helicopter crash.)

Direction of operation

If you are unfamiliar with the control of the C189, take a lime to familiarize it before your first flight.

Flight Operation Steps

1. Turn on the transmitter and let the helicopter stay near to transmitter.
2. install the aircraft battery in the battery compartment safely and securely turn on the aircraft power.
3. The lights of the helicopter and the remote control flash at the same time. Then push the throttle slick from top to bottom quickly. The remote control makes a ‘DI’ sound, and the indicator lights of the helicopter and remote control are always on, which means binding successfully.
4. Pull the two joysticks to the outer eight angles to start the helicopter. (You can also press the one-key takeoff button to take off the helicopter directly.)
5. Keep the helicopter head forward, and keep a safe distance with the helicopter.
6. When manually operating the aircraft to land, please keep the throttle stick at the bottom for 2-3 seconds, and then release it after the propeller has completely stopped rotating. (This operation is not required when using the one-key landing function)

Note:

1. To avoid hitting, do not look at the helicopter al hip level when it flies.
2. ln order to avoid distractions, please confirm without other transmitters at work around.

Note : Beginners should pay attention to the direction of the flight. Keep the head forward to avoid causing injury

Flight Yaw ßorrection method

• Press the triming button when the helicopter has yaw problems.
• The helicopter has set up hovering. If you are dissatisfied with hovering or the helicopter has a yaw, please follow there steps to adjust.
• Take off with the throttle joystick. According to the direction of the yaw, press the fine-tuning button in the opposite direction until the plane hovers.

Receiver diagram

Gyro calibration method

1. When flying yaw, first land and calibrate the gyroscope.
2. When calibrating the gyroscope, the aircraft must be placed on a level ground.
3. The indicator light will flash quickly during the calibration process, the indicator light will stop flashing to take off.

Commonly used parts replacement instructions

Note : Before flying, please check for any loose screws in all parts, ensure they are tightened, and then proceed with flight operations.
Do not lock the main rotor screws too lightly to keep folding smoothly. If the main rotor screws are too tight, the helicopter will shake when flying.

Commonly used parts replacement instructions

Note : Before flying, please check for any loose screws in all parts, ensure they are tightened, and then proceed with flight operations.

Abnormal Problem Solving Method

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