pengenalan
This manual provides essential information for the safe and effective use of your RadioMaster TX16S MKII V4.0 ELRS 16-channel 2.4G remote control transmitter. Please read this manual thoroughly before operating the device to ensure proper setup, operation, and maintenance. This transmitter is designed for use with various remote-controlled models and supports both EdgeTX and OpenTX firmware.

Depan view of the RadioMaster TX16S MKII V4.0 ELRS remote control transmitter.
Ciri dan Komponen Produk
The RadioMaster TX16S MKII V4.0 ELRS transmitter incorporates several advanced features and design improvements:
- V4.0 Hall Gimbals: Equipped with 4 precision bearings for enhanced feel and accurate centering.
- Optimized Power Supply: Features reverse polarity protection and supports up to 2.2 amps of charging via the USB-C port.
- 4.3-inch IPS Color Display: Provides a clear interface for programming with touch panel functionality.
- Ergonomik yang Dipertingkatkan: Redesigned plastics for better fit and finish, including improved S1/S2 knobs with center detents and LS/RS sliders with center detents.
- Ruang Modul Luaran: Compatible with various external modules, such as TBS Crossfire.
- Ketersambungan: Includes a new 3.5mm audio jack, USB-C data port, TRS 3.5mm trainer socket, UART port, and SD card slot.
- Petak Bateri: Features an easily removable battery cover and includes an 18650 tray.

The TX16S MKII transmitter shown with its retail packaging, USB-C cable, screen protector, and grip options.
Layout Kawalan

Detailed diagram illustrating the location and function of all buttons, switches, gimbals, and ports on the TX16S MKII transmitter.
Ciri-ciri Utama Divisualisasikan

Improved S1/S2 knobs with center detents and the responsive 4.3-inch IPS color touch display for programming.

Redesigned LS/RS sliders, featuring center detents for precise control.

View of the side and bottom features, including the 3.5mm headphone audio jack, the easily removable battery cover, and the DIY accessory socket.

belakang view showing the external module bay, compatible with various modules such as TBS Crossfire, expanding the transmitter's capabilities.

Image detailing the various connectivity options: USB data port, TRS 3.5mm trainer socket, UART port, dedicated charging port, and SD card slot.
Persediaan Awal
1. Pemasangan dan Pengecasan Bateri
- Buka penutup petak bateri di bahagian belakang pemancar.
- Insert 18650 batteries into the provided tray, ensuring correct polarity.
- Tutup penutup petak bateri dengan selamat.
- Connect the transmitter to a USB power source using the supplied USB-C cable for charging. The USB-C port supports up to 2.2 amps charging.
2. Gimbal Adjustment
The V4.0 Hall Gimbals offer adjustable settings for stick travel, tension, and mode. Refer to the diagram below for adjustment points:

Instructions for adjusting stick travel, horizontal axis tension, vertical axis tension, and gimbal mode (self-centering) for the TX16S MKII gimbals.
- Stick Travel Limiter (1/2): Turn clockwise to decrease travel, counter-clockwise to increase travel.
- Horizontal Axis Tensioner (3): Turn clockwise to increase stick tension, counter-clockwise to decrease stick tension.
- Gimbal Mode Setting (4): Turn clockwise to disable self-centering (Throttle), counter-clockwise to enable self-centering (Elevator).
- Vertical Axis Tensioner (5): Turn clockwise to increase stick tension, counter-clockwise to decrease stick tension.
3. Kemas Kini Perisian Tegar (Disyorkan)
It is recommended to update your transmitter to the latest EdgeTX or OpenTX firmware. Visit the official RadioMaster website or the EdgeTX/OpenTX project websites for detailed instructions and firmware downloads. This ensures optimal performance and access to the latest features.
Arahan Operasi
1. Hidupkan/Mati Kuasa
- Untuk Menghidupkan: Tekan dan tahan butang kuasa sehingga skrin menyala.
- Untuk Mematikan: Tekan dan tahan butang kuasa sehingga gesaan penutupan muncul, kemudian sahkan.
2. Navigation and Programming
- Use the 4.3-inch IPS color touch display for intuitive menu navigation and programming.
- The Menu Wheel (located on the right side) can also be used to scroll through options and make selections.
- The SYS, RTN, PAGE<, PAGE>, and TELE buttons provide quick access to system settings, return to previous screens, page navigation, and telemetry data respectively.
3. Model Binding
The TX16S MKII ELRS version is designed to work with ELRS (ExpressLRS) receivers. For binding instructions, refer to the specific ELRS documentation and the EdgeTX/OpenTX manual for your transmitter's firmware version. If you have the 4in1 version or use an external module, consult the relevant module's documentation for binding procedures.
Penyelenggaraan
- Pembersihan: Use a soft, dry cloth to clean the transmitter's exterior. Avoid using harsh chemicals or solvents.
- Storan: Simpan pemancar di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung dan suhu yang melampau. Tanggalkan bateri jika disimpan untuk tempoh yang lama.
- Perisian tegar: Semak dan pasang kemas kini perisian tegar secara berkala untuk memastikan prestasi dan keselamatan yang optimum.
- Penjagaan Gimbal: Keep gimbals free from dust and debris. Avoid applying excessive force.
Menyelesaikan masalah
- Pemancar Tidak Menghidupkan Kuasa: Ensure batteries are correctly installed and fully charged. Check the battery compartment for proper contact.
- Isu Mengikat: Verify that the transmitter and receiver are set to the same protocol (e.g., ELRS) and frequency. Ensure both devices are in binding mode. Consult the specific binding instructions for your receiver and firmware.
- Skrin Tidak Responsif: Try restarting the transmitter. If the issue persists, a firmware re-flash might be necessary.
- Gimbal Calibration: If stick inputs are erratic, perform a gimbal calibration through the system settings menu.
- Isu Umum: For complex issues, refer to the comprehensive online documentation for EdgeTX or OpenTX, or visit the RadioMaster support forums and community resources. Many common problems have documented solutions.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | TX16S MKII V4.0 |
| Gimbal | V4.0 Hall Gimbals with 4 precision bearings |
| Saluran | 16CH |
| Kekerapan | 2.4G |
| Sistem RF | ELRS (ExpressLRS) or 4in1 (Multi-protocol) |
| Sokongan Perisian Tegar | EdgeTX, OpenTX |
| Paparan | 4.3-inch IPS Color Touch Display |
| Mengecas | USB-C, up to 2.2A |
| Dimensi Produk | 8 x 6 x 4 inci |
| Umur Disyorkan Pengilang | 18 tahun dan ke atas |
Waranti dan Sokongan
For warranty information, please refer to the documentation provided with your purchase or visit the official RadioMaster website. For technical support, firmware updates, and additional resources, please visit the manufacturer's official support channels or community forums. Keep your proof of purchase for any warranty claims.





