Futaba 4GRS 2.4GHz TFHSS телеметриялык радио системасынын колдонуу боюнча колдонмосу

Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your Futaba 4GRS 2.4GHz TFHSS Telemetry Radio System. Please read this manual thoroughly before using the product to ensure safe and optimal performance.

The Futaba 4GRS is a high-performance 2-stick radio system designed for various RC applications, including crawlers, scale racers, and competition boaters. It features advanced functions like telemetry, dual ESC mixing, 4WS mixing, and programmable mixing.

Продукт бүттүview

Figure 1: The Futaba 4GRS 2.4GHz TFHSS Transmitter, accompanied by the R304SB 4-Channel Telemetry Receiver and a switch harness. This image displays the complete system components.

Негизги өзгөчөлүктөрү:

• 2-Stick T-FHSS Surface System: Reliable 2.4GHz communication for surface models.
• R304SB 4-Channel Telemetry Receiver: Included receiver with telemetry capabilities.
• Серво тескери: Adjust servo direction.
• Акыркы чекитти тууралоо (EPA): Set the maximum travel for each servo.
• Fail-Safe Function: Pre-set servo positions in case of signal loss.
• Exponential Adjustment: Fine-tune servo response around the center.
• Servo Speed: Adjust the speed of servo movement.
• A.B.S. Function (Anti-skid Braking System): Improves braking performance.
• Кош ылдамдыкты башкаруу: Adjust steering sensitivity.
• Select Switch/Dial Function: Assign functions to switches and dials.
• Brake Mixing: Mix brake functions for advanced control.
• Programmable Mixing: Create custom mixes between channels.
• 4WS Mixing: Control four-wheel steering systems.
• Dual ESC Mixing: Ideal for locking differentials or independent motor control.
• Gyro Mixing: Integrate gyroscope stabilization.
• CPS Mixing: Specific mixing for certain applications.
• Маалыматтарды өткөрүү: Transfer model data.
• Таймер өзгөчөлүгү: Built-in timer for lap times or run times.
• 40 Model Memory: 40гө чейин ар кандай моделдер үчүн жөндөөлөрдү сактаңыз.
• Jog Dial Button Layout: Intuitive menu navigation.
• External Telemetry Display: Supports external voltage, temperature, and RPM display (sensors sold separately).

Жайгашуу

1. Өткөргүчтүн батареясын орнотуу

1. Өткөргүчтүн артындагы батарея бөлүкчөсүнүн капкагын ачыңыз.
2. Insert four AA dry cell batteries, ensuring correct polarity (+/-).
3. Батарея уясынын капкагын бекем жабыңыз.

Сүрөт 2: Алдыңкы view of the Futaba 4GRS Transmitter, showing the display, sticks, and various controls. This view highlights the user interface for operation.

2. Receiver (R304SB) Connection

1. Connect the R304SB receiver to your model's electronic speed controller (ESC) or power source. The receiver requires a power supply of 3.7V-7.4V.
2. Connect your servos to the appropriate channels on the receiver.
3. Бардык туташуулардын бекем жана туура поляризацияланганын текшериңиз.

3. Binding the Receiver to the Transmitter

Refer to the detailed binding procedure in the separate "Futaba T-FHSS System Manual" for specific steps to link your R304SB receiver with the 4GRS transmitter. This process establishes a secure communication link.

Иштөө нускамалары

1. Күйгүзүү / Өчүрүү

• To power on the transmitter, slide the "POWER" switch to the "ON" position.
• To power off, slide the "POWER" switch to the "OFF" position.
• Always power on the transmitter first, then the receiver. Power off the receiver first, then the transmitter.

2. Меню навигациясы

The 4GRS features a jog dial and various buttons for menu navigation. Rotate the jog dial to scroll through options and press it to select. Use the adjacent buttons for specific functions as indicated on the display.

3. Basic Adjustments

• Серво тескери: Access the "REVERSE" menu to change the direction of servo movement.
• Акыркы чекитти тууралоо (EPA): Use the "EPA" menu to set the maximum travel for each servo channel. This prevents over-stressing servos.
• Кош тариф: Adjust steering and throttle dual rates via dedicated menus to change sensitivity.
• Коопсуз: Configure fail-safe settings in the "F/S" menu to ensure your model reacts predictably in case of signal loss.

4. Өркүндөтүлгөн функциялар

The 4GRS offers extensive customization. Refer to the detailed "Futaba 4GRS Advanced Programming Manual" for in-depth instructions on:

• Programmable Mixing (PMIX)
• 4WS Mixing for four-wheel steering vehicles
• Dual ESC Mixing for specialized drive systems
• Gyro Mixing and CPS Mixing
• Telemetry Sensor Setup and Display (requires optional sensors)
• Model Memory Management and Data Transfer

Техникалык тейлөө

• Тазалоо: Wipe the transmitter and receiver with a soft, dry cloth. Avoid using solvents or harsh chemicals.
• Сактагыч: Store the radio system in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries from the transmitter if storing for extended periods.
• Батареяга кам көрүү: Replace AA batteries in the transmitter when the low battery warning appears. Ensure rechargeable batteries are charged according to their manufacturer's instructions.
• Антеннага кам көрүү: Handle the transmitter antenna with care to prevent damage. Ensure the receiver antenna is positioned correctly for optimal signal reception.

Проблемаларды чечүү

• Кубат жок: Check transmitter batteries for correct installation and charge level. Ensure the receiver is properly connected to a power source.
• No Control: Verify that the transmitter and receiver are properly bound. Check all servo and ESC connections. Ensure the model memory selected on the transmitter matches the model being operated.
• Туруктуу операция: Check for interference sources. Ensure receiver antenna is not damaged or obstructed. Verify all wiring is secure.
• Телеметрия маалыматтары көрсөтүлбөй жатат: Ensure optional telemetry sensors are correctly connected and configured in the transmitter menu.

Техникалык шарттар

Transmitter (T4GRS) Specifications:

• Операция системасы: S-FHSS, T-FHSS
• Жыштыгы: 2.4 ГГц
• Учурдагы дренаж: 150мА же андан аз
• Электр камсыздоо: AA Dry cell batteries x 4
• Өлчөмдөрү: Болжол менен 10.13 x 10.13 x 4.63 дюйм
• Салмагы: Болжол менен 2.3 фунт

Figure 3: The Futaba 4GRS Transmitter shown in hand for scale, indicating its approximate dimensions of 11 inches (26 cm) in height. This provides a visual reference for its physical size.

Receiver (R304SB) Specifications:

• Система: T-FHSS 2.4GHz
• Каналдар: 4
• Кубаттуулугу: 3.7V-7.4V
• Өлчөмү: 35.1 x 23.2 x 8.5 мм
• Салмагы: 0.23 унц

Кепилдик жана колдоо

The Futaba 4GRS Radio System comes with a one-year limited warranty through Hobby Services, effective from the date of purchase. Please retain your proof of purchase for warranty claims.

For technical support, service, or further information, please contact Hobby Services or refer to the official Futaba webсайт.