AIR MAMBA

1. Introduction

This document provides instructions for the Air Mamba RC Helicopter by Silverlit. It includes details on setup, operation, safety, and troubleshooting.

2. Delivery Contents

The package typically includes the Air Mamba helicopter, a transmitter, a USB charging cable, and this instruction manual.

3. Safety Precautions

General Safety:

• This toy is intended for ages 8 and up.
• Adult supervision is recommended for assembly and operation.
• Never operate the helicopter if it has damaged parts.
• This product is designed for indoor use only.
• Do not operate in windy conditions or near obstructions.
• Keep the flying area clear of people, animals, and objects.
• Do not fly near water or power lines.
• Ensure the room is sufficiently large for safe operation.
• Stand during operation to move out of the helicopter's way if necessary.
• Always keep the helicopter in sight.
• Switch off the helicopter and transmitter when not in use.
• Warning: Do not touch running rotors. Keep hands, hair, and loose clothing away from moving parts.
• Do not throw objects into rotating rotors.
• Caution: Risk of eye injuries. Do not fly near your face.
• Retain the instruction sheet and packaging for future reference.

Battery Safety:

• The helicopter is equipped with a LiPo rechargeable battery.
• Do not dispose of the battery in fire or heat.
• Do not use or leave the battery near heat sources.
• Do not strike or throw the battery.
• Keep the battery in a cool, dry environment and do not immerse it in water.
• Use only the provided battery charger.
• Do not over-discharge the battery.
• Do not connect the battery to an electrical outlet.
• Do not solder or pierce the battery.
• Do not transport or store the battery with metal objects.
• Do not disassemble or alter the battery.
• Charge the battery every 6 months.
• The helicopter's battery is non-replaceable.
• Warning: Non-rechargeable batteries are not to be recharged. Rechargeable batteries must be removed before charging (transmitter only).
• Rechargeable batteries should be charged under adult supervision.
• Do not mix battery types (alkaline, standard, rechargeable) or new and used batteries.
• Insert batteries with correct polarity (+ and –).
• Remove exhausted batteries from the toy.
• Do not short-circuit the supply terminals.
• Batteries must not be put in household waste. Dispose of batteries according to local regulations.

WEEE Disposal:

When the appliance is out of use, remove and dispose of batteries separately. Bring electrical appliances to local collecting points for waste electrical and electronic equipment.

4. Part Identification

The helicopter includes a main rotor blade, stabiliser linkage, stabiliser, landing gear, and a headlight. The transmitter has a throttle stick, direction stick, trimmer, power switch, USB cable, and IR diodes.

5. Battery Installation & Charging

Transmitter Battery Installation:

1. Ensure the transmitter power switch is in the “OFF” position.
2. Loosen the screw on the battery compartment.
3. Insert 3 x 1.5V “AAA” batteries with correct polarity.
4. Close the battery compartment.
5. Note: Replace batteries when the power indicator on the transmitter starts blinking.

Charging the Helicopter:

1. Turn off the helicopter.
2. Connect the USB charging cable to a USB socket.
3. Insert the charging plug into the helicopter's socket.
4. The charging indicator on the helicopter will light up and turn off when charging is complete. Unplug the cable.
5. Note: Wait 10-15 minutes for the battery to cool down before recharging. The helicopter operates for approximately 5-6 minutes per 25-40 minutes of charging.
6. Warning: Use only the provided USB cable for charging. Do not use high output adapters (1A or above). Regularly examine the USB cable and charger for damage.

6. Flight Control

Controlling the Helicopter:

• For smooth flying, use gentle inputs on the control sticks.
• Hover up and down: Slowly push the throttle stick up to ascend or down to descend. Make small adjustments for stable flight. (See figures 7 & 8)
• Turn left and right: Push the direction stick left for counter-clockwise turns (fig. 9) or right for clockwise turns (fig. 10).
• Tip: For novice pilots, focus on controlling the throttle stick first to maintain a constant altitude. Once stable, practice with the direction stick. Avoid extreme stick positions initially.

7. Lift-off Procedures

1. Place the helicopter on a smooth, level surface with the tail pointing towards you.
2. Ensure both the helicopter and transmitter are switched on.
3. Point the transmitter towards the helicopter.
4. Slowly increase the throttle.
5. As the helicopter leaves the ground, slightly reduce the throttle to maintain altitude.
6. Make very gentle throttle adjustments to control ascent/descent.
7. Use short, small inputs on the direction stick for turning.

8. Trimming the Helicopter

If the helicopter spirals or turns unexpectedly:

• Spiraling/Turning Clockwise: Turn the yaw-trim dial to the left until the helicopter flies straight. (See figures 1, 2, 3)
• Spiraling/Turning Counter-Clockwise: Turn the yaw-trim dial to the right until the helicopter flies straight. (See figures 4, 5, 6)

9. Helicopter Headlight

The helicopter's headlight will turn on automatically when the helicopter is switched on.

10. Troubleshooting

General Operation Tips:

• After a crash, switch the helicopter off, check for damage, and then switch it back on.
• Avoid operating under bright direct light, as it can affect the control system.
• Do not cover the IR diode on the transmitter.
• Do not stick labels onto the helicopter, as it may affect IR signal reception.
• If the product's function is disturbed by strong electromagnetic interference, reset the product according to the manual or use it in a different location.

11. Precautions, Warnings & Statements

FCC Statements:

This device complies with Part 15 of the FCC Rules. Operation is subject to 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. 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. If this equipment causes 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 separation 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.

USB Cable Statement:

The USB cable is tailor-made for charging the LiPo battery in the helicopter. Do not use it to charge any other batteries. If the battery cannot be charged, try another adapter. The product must only be used with the provided USB cable for charging.

12. Manufacturer Information

Silverlit SAS, 80 rue Barthelemy Danjou, 92100 Boulogne-Billancourt / France

©2023 Silverlit. All rights reserved.