SKYRC RSTW PRO Professional Tire Warmer

1. Introduction

The SKYRC RSTW PRO Professional Tire Warmer is an essential tool designed for RC enthusiasts to optimize tire performance. By pre-heating the surface rubber of tires, it enhances grip in the early stages of a race, allowing the rubber to better conform to the track surface. This increase in the coefficient of friction provides a significant advantage, ensuring tires are ready for immediate peak performance upon entering the track.

An image showing the SKYRC RSTW PRO Professional Tire Warmer system, including the main control unit, two front tire warmer cups, and two rear tire warmer cups, all connected by cables.

2. Features

• Dual Power Source: Operates with a 4S LiPo battery pack or a 12-18V DC input.
• Independent Temperature Control: Front and rear tire temperatures can be set independently.
• MCU Controlled: Temperature for all four tires is precisely controlled by a Microcontroller Unit.
• Removable Warmers: Features removable front and rear tire warmers for convenience.
• Audible Alerts: Offers 8 different beep tones for various notifications.
• Temperature Display Options: Selectable display between Celsius and Fahrenheit.
• LED Indicators: Four LED indicators provide status updates.
• Safety Timer: Includes a built-in safety timer for secure operation.
• Intuitive User Interface: Designed for ease of use.
• Large LCD Display: Provides clear visibility of settings and status.
• Joystick Control: Four-way joystick (Up, Down, Left, Right) for easy navigation and setting adjustments.

3. What's in the Box

Upon unboxing your SKYRC RSTW PRO Professional Tire Warmer, you should find the following components:

• Tire Warmer Controller Unit
• Front Tire Warmer Cups (2 units)
• Rear Tire Warmer Cups (2 units)
• DC Input Cable

4. Setup

Follow these steps to set up your SKYRC RSTW PRO Professional Tire Warmer:

1. Connect Tire Warmer Cups: Plug the cables from the front and rear tire warmer cups into their respective ports on the main controller unit. Ensure a secure connection for all four cups.
2. Power Connection: The unit supports two power input methods:
   • DC Jack: Located on the left side of the controller. Connect the provided DC input cable to a 12-18V DC power source. For maximum capability, the power source must deliver at least 8 amps while maintaining 12V DC.
   • XT60 Connector: Located on the right side of the controller. This connector allows direct power input from a 4S LiPo battery pack. No additional cables are needed when using this method.
3. Placement: Place the controller unit on a stable, flat surface. Position the tire warmer cups around your RC vehicle's tires.

5. Operating Instructions

Operating the SKYRC RSTW PRO is straightforward thanks to its intuitive interface:

1. Power On: Once connected to a power source, the unit will power on automatically. The large LCD display will illuminate.
2. Temperature Setting: Use the joystick to navigate the menu and adjust the desired temperature for the front and rear tires independently. Press the joystick to confirm selections.
3. Temperature Unit Selection: Navigate to the settings menu to switch between Celsius (℃) and Fahrenheit (℉) display units as preferred.
4. Monitoring Warm-up: The four LED indicators provide real-time status:
   • Red LED: Indicates that the tire warmers are actively heating the tires.
   • Green LED: Indicates that the target temperature has been reached and maintained.
5. Safety Timer: The built-in safety timer will automatically shut off the heating process after a set duration to prevent overheating and ensure safety. Refer to the on-screen display for timer status.
6. Beep Tones: The unit provides 8 different beep tones to signal various events, such as reaching target temperature or timer completion.

6. Maintenance

To ensure the longevity and optimal performance of your SKYRC RSTW PRO Professional Tire Warmer, follow these maintenance guidelines:

• Cleaning: Regularly wipe down the controller unit and tire warmer cups with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Storage: When not in use, store the unit and its components in a cool, dry place, away from direct sunlight and extreme temperatures.
• Cable Care: Inspect all cables for any signs of wear, fraying, or damage. Replace damaged cables immediately to prevent electrical hazards.
• Connector Inspection: Periodically check the DC jack and XT60 connector for debris or corrosion. Keep them clean to ensure reliable power connection.

7. Troubleshooting

If you encounter issues with your SKYRC RSTW PRO Professional Tire Warmer, consider the following common troubleshooting steps:

• Unit Not Powering On:
  • Ensure the power source (DC adapter or LiPo battery) is correctly connected and providing sufficient power (12-18V DC, at least 8 amps for DC input).
  • Check the power cables for any damage.
• Tire Warmers Not Heating:
  • Verify that the tire warmer cups are securely plugged into the controller unit.
  • Check the set temperature on the LCD display to ensure it is above the current tire temperature.
  • Observe the LED indicators; if they are green, the target temperature may already be reached.
• Inaccurate Temperature Readings:
  • Ensure the tire warmer cups are properly seated around the tires.
  • Avoid placing the unit in direct sunlight or near other heat sources that could affect sensor readings.

If problems persist after attempting these steps, please refer to the support section.

8. Specifications

9. Warranty and Support

For information regarding warranty coverage, terms, and conditions for your SKYRC RSTW PRO Professional Tire Warmer, please refer to the official SKYRC website or the warranty card included with your product. For technical support, spare parts, or service inquiries, please contact SKYRC customer service directly through their official channels.

Note: Warranty and support details may vary by region and retailer. Always consult the official manufacturer's resources for the most accurate and up-to-date information.