SY020 Spray Water Bomb Armored Vehicle User Manual

Introduction

Thank you for choosing the SY020 Spray Water Bomb Armored Vehicle. This manual provides essential information for a better operating experience. Please read these instructions carefully before use.

Attention

Electric Control Product: This product is suitable for users aged 14 and above. Adult assembly and charging are required before children can play with it. Always use the product under adult supervision. Do not dismantle or modify the product without authorization, as this may render it unusable.

Precautions for Use

• The toy car requires a 3.7V rechargeable lithium battery. The remote controller requires 2 x 1.5V "AA" non-rechargeable batteries.
• Ensure batteries are installed with correct polarity and voltage as indicated in the battery compartments.
• Non-rechargeable batteries should not be recharged.
• Rechargeable batteries must be charged under adult supervision.
• Remove the rechargeable battery from the toy before charging.
• Do not mix battery types or use old and new batteries together.
• Use only the original configuration battery and the original USB cable for charging.
• Remove depleted batteries from the toy. If the toy will not be used for an extended period, remove all batteries.
• Do not short-circuit the power terminals.
• Use a screwdriver to open the remote control battery cover. Insert batteries according to polarity, then secure the cover with the screw. Connect the battery plug to the car's power cord with correct polarity.
• Repair and Maintenance: This product contains plastic, hardware, and electronic components. Do not expose it to water or humid environments. Regularly inspect wires, plugs, and casing for defects. Discontinue use if defects are found and seek repair.

Operation Tips

1. Ensure the power switch is in the "ON" position for operation. If the switch is "OFF", the car is powered down.
2. When the battery power is low, steering and forward/backward movement may become sluggish or fail. Recharge the battery.
3. The effective control distance for the remote control car is approximately 25 meters. Operation beyond this range may result in erratic behavior or loss of control.

Controller Operation and Interchange

Interchange Operation:

• To pair the watch controller with the remote control car, remove and reinsert the watch controller's battery (ensure the car's power switch is OFF before turning on the watch controller).
• To pair the handle remote controller with the car, remove and reinsert the handle remote controller's battery (ensure the car's power switch is OFF before turning on the handle remote controller).

Remote Control Functions:

Diagram Description: The remote control features directional joysticks for forward/backward and left/right movement. It includes buttons for turret rotation, firing water bombs, sound effects, and a programming function. A separate watch-style controller is also shown.

• Forward/Backward: Push the respective button on the remote control to move the car forward or backward.
• Lateral Movement (Left/Right): Push the lateral movement button to move the car sideways to the left or right.
• Diagonal Movement: Combine forward/backward buttons with lateral movement buttons for diagonal movement (e.g., forward and left diagonally).
• Turret Turn: Press the turret turn left/right buttons to rotate the turret.
• Shoot: Press the shooting button to fire water bombs.
• Sound/Spray: Press the sound/spray button to activate the car's sound effects and spray function.
• Demo: Press the Demo button for an automatic demonstration sequence. Press any key to exit auto demo.
• Silent: Press the mute key to turn off the car's sound.
• Program: Press the programming key, then input a sequence of commands (forward, backward, left transverse, right transverse, turret rotation). Press the programming key again to execute the programmed sequence.

The car automatically enters sleep mode after 1 minute of inactivity. Turn off the car's switch when operation is complete.

Water Bomb Operation Method and Steps

Diagram Description: Instructions illustrate loading the water bomb compartment, soaking the absorbent beads in water to expand them, and the spray mechanism for launching the water bombs.

Loading Water Bombs: Open the bullet warehouse, add the appropriate amount of bullets, and close the magazine. Note: Do not add water to the bullet warehouse to prevent short-circuiting the circuit board.

Soaking Water Bombs:

1. Pour approximately 500 water bomb beads from the bag into a container or mineral water bottle.
2. Add about 180 ml of purified water.
3. Soak for 4 hours or more. The absorbent beads should expand to a diameter of 7-8mm.
4. Note: The size increase depends on water volume and soaking duration. Over-soaking will not cause further expansion.
5. The expanded water bombs can be used with the emitter.
6. Light and heat may cause the absorbent bombs to shrink; they can be rehydrated by soaking in water again.
7. Must use the factory water bomb bag.

Spray Operation: Twist the fittings and use the injection water bottle to fill the car's water tank. Twist the accessories back. Note: Avoid splashing water onto the car body to prevent short-circuiting the circuit board.

How to Recharge

Diagram Description: Diagrams show how to connect the rechargeable 3.7V lithium battery to the provided USB charging cable and plug it into a power source.

1. The 3.7V lithium battery is new and requires charging before first use.
2. Connect the battery plug to the USB cable plug, ensuring correct polarity. Then, plug the charging cable into a power socket.
3. Charging takes approximately 100-150 minutes for a full charge. The charging plug has an indicator light: red light indicates charging, and the light turns off when fully charged.
4. Do not overcharge. Extended charging does not increase power capacity.
5. Regularly inspect toys and batteries. If any accessories, batteries, or charging cables are damaged, discontinue use immediately and seek repair or replacement.

How to Install Batteries

Diagram Description: Diagrams illustrate inserting AA batteries into the main remote control and AAA batteries into the watch controller, noting correct polarity. The vehicle's rechargeable battery connection is also shown.

1. Remote Controller: Open the battery cover, insert 1.5V "AA" batteries according to polarity, and secure the cover with the screw.
2. Watch Remote Controller: Open the battery cover, insert 1.5V "AAA" batteries according to polarity, and secure the cover with the screw.
3. Vehicle Battery: Open the bottom battery cover, connect the rechargeable battery to the power outlet, and place it inside the car. Secure the cover with the screw.

General Fault Handling

Diagram Description: A table outlines common issues, their potential causes, and recommended solutions.

FCC Regulatory Compliance

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.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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 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.

Operation Frequency: 2409MHz to 2473MHz

EIRP (MAX): 0.593dBm (for EU)