GoolRC LSRC-SMI (Model 3314)

GoolRC LSRC-SMI Mini RC Submarine Instruction Manual

Model: LSRC-SMI (3314)

1. Производот завршиview

The GoolRC LSRC-SMI Mini RC Submarine is a compact, remote-controlled diving toy designed for aquatic exploration. It features a waterproof design, allowing for operation in various water environments. This submarine is equipped with three motors for precise control over static diving, propulsion, and rudder systems, enabling comprehensive movement including forward, backward, left, right, and 360-degree turns.

Its streamlined body and physical water drop design are engineered to reduce water resistance and enhance sailing speed. The product is suitable for both indoor and outdoor activities, offering an engaging experience for users.

GoolRC LSRC-SMI Mini RC Submarine in water, illustrating its scaled model design.
Figure 1: The GoolRC LSRC-SMI Mini RC Submarine, a scaled model designed for optimal performance in water.
Одблиску views of the GoolRC LSRC-SMI Mini RC Submarine, highlighting its detailed design and construction.
Слика 2: Детално viewшоуasing the craftsmanship and design elements of the submarine.

2. Поставување и подготовка

2.1 Отпакување и проверка

Carefully remove all components from the packaging. Inspect the submarine and remote controller for any signs of damage. Ensure all listed items are present:

  • 1 x GoolRC LSRC-SMI Mini RC Submarine
  • 1 x далечински управувач
  • 1 x USB кабел за полнење
  • 1 x Упатство за употреба (овој документ)
Contents of the GoolRC LSRC-SMI Mini RC Submarine package, including the blue submarine, USB charging cable, and remote controller.
Figure 3: Package contents: Submarine, USB line, and Controller.

2.2 Charging the Submarine

The submarine is powered by a built-in Lithium-Ion battery. Connect the submarine to the USB charging cable and plug it into a compatible USB power source (e.g., computer USB port, USB wall adapter). The charging indicator on the submarine will illuminate during charging and turn off when fully charged. Ensure the submarine is fully charged before first use for optimal performance.

2.3 Инсталација на батеријата на контролорот

The remote controller requires batteries (not specified in product data, typically AA or AAA). Open the battery compartment on the back of the controller, insert the required batteries, observing correct polarity, and close the compartment securely.

2.4 Initial Water Preparation

Before operating the submarine, especially for the first time, it is recommended to gently swish the tail end of the submarine in the water. This helps to remove any trapped air from the tiny thruster housings, ensuring they function correctly for propulsion and buoyancy control.

GoolRC LSRC-SMI Mini RC Submarine partially submerged in water, with text indicating to turn it on in water and off out of water.
Figure 4: The submarine's safety feature requires it to be in water to activate. Turn it on in water, turn it off out of water.

3. Упатства за работа

3.1 Вклучување/исклучување

The submarine features a safety design: it will only activate when placed in water. Place the submarine in water, then turn on the remote controller. The power indicator on the controller will light up. To turn off, remove the submarine from water and then turn off the controller.

3.2 Функции на контролерот

The remote controller allows for intuitive control of the submarine's movements. Refer to the diagram below for button mapping:

Diagram of the GoolRC LSRC-SMI remote controller, showing buttons for Forward, Backward, Left, Right, Up, Down, and Function.
Figure 5: Remote Controller Layout. The antenna is extension-type. Buttons include Power indication, Function, Forward, Left, Backward, Up, Right, and Down.
  • Напред/наназад: Use the corresponding arrow buttons to move the submarine forward or backward.
  • Лево/десно: Use the left and right arrow buttons to steer the submarine.
  • Up/Down (Diving/Surfacing): Use the up and down arrow buttons to control the submarine's depth. The static diving system allows it to float and dive up to 0.5 meters.
  • 360° Turning: The micro-size rudder system enables the submarine to rotate 360° clockwise or anti-clockwise.
GoolRC LSRC-SMI Mini RC Submarine being controlled by a remote, demonstrating ease of control in water.
Figure 6: Easy to control, allowing the submarine to stop anywhere.
GoolRC LSRC-SMI Mini RC Submarine performing an all-directional turn in water.
Figure 7: All-directional control for realistic simulation.

3.3 Работна средина

The submarine is designed for use in clear water environments such as bathtubs, pools, or small ponds. Avoid operating in murky water or areas with strong currents or obstacles that could entangle the propellers.

3.4 Auto-Surface Feature

If the submarine loses signal or does not receive any input from the controller for more than 10 seconds, it will automatically surface as a safety measure.

4. Одржување

4.1 Чистење

After each use, especially in chlorinated or saltwater, rinse the submarine thoroughly with fresh water. Gently wipe down the exterior with a soft cloth. Ensure no water remains in the charging port or other openings before storage.

4.2 Складирање

Store the submarine and controller in a dry, cool place away from direct sunlight and extreme temperatures. Remove batteries from the remote controller if storing for extended periods to prevent leakage.

4.3 Грижа за батерии

Do not overcharge the submarine's battery. If the submarine will not be used for a long time, charge it periodically (e.g., every 3 months) to maintain battery health.

5 Смена на проблеми

ПроблемМожна причинаРешение
Submarine does not respond to controller.Low battery in submarine or controller; Submarine not in water; Out of range; Interference.Charge submarine battery. Replace controller batteries. Ensure submarine is in water. Operate within recommended range. Avoid areas with strong radio interference.
Submarine does not dive or surface correctly.Trapped air in thrusters; Water conditions (e.g., strong currents).Gently swish the tail end in water to release trapped air. Operate in calm water.
Submarine moves slowly or erratically.Low battery; Debris in propellers.Charge submarine battery. Carefully inspect and clean propellers for any obstructions.
Controller indicator light is off.Controller batteries are dead or incorrectly installed.Replace controller batteries, ensuring correct polarity.

6. Спецификации

КарактеристикаДетал
БрендGoolRC
Име на моделот3314 (LSRC-SMI)
Број на моделEIR0713463506152JU
БојаСино
МатеријалМетал, пластика
Извор на енергијаНапојува со батерија
Battery Type (Submarine)Литиум-јонски (вклучен)
Режим на работаДалечински управувач
Максимална брзина0.1 m/s
Максимална длабочина на нуркање0.5 метри
Опис на возрасниот опсегKid (Manufacturer Minimum Age: 192 months / 16 years)
Потребно е собраниеYes (Minor assembly/setup)
Дополнителни карактеристикиPortable, Waterproof Design
Diagram showing the dimensions of the GoolRC LSRC-SMI Mini RC Submarine: 15cm (5.9 inches) length, 4.5cm (1.7 inches) width, and 6.8cm (2.7 inches) height.
Figure 8: Submarine dimensions.

7. Гаранција и поддршка

For warranty information and customer support, please refer to the documentation included with your purchase or contact the retailer where the product was acquired. You may also visit the official GoolRC webсајт за понатамошна помош.

Производител: GoolRC

© 2026 GoolRC. All rights reserved.

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