Opus Boxer Crush
RadioMaster Boxer Crush EdgeTX Remote Controller User Manual
Model: Boxer Crush | Brand: Opus
1. Ro-ràdh
The RadioMaster Boxer Crush EdgeTX 2.4G 16CH Remote Controller with AG01 Hall Gimbals is a high-performance radio transmitter designed for remote control applications, particularly for drones and other RC vehicles. It features advanced AG01 hall effect gimbals for precise control and comes pre-installed with EdgeTX firmware and an internal ExpressLRS module. This manual provides essential information for setting up, operating, and maintaining your Boxer Crush remote controller.

Dealbh 1.1: Aghaidh view of the RadioMaster Boxer Crush EdgeTX Remote Controller in blue.
2. Fiosrachadh Sàbhailteachd
Please read and understand all safety warnings before operating this device. Failure to do so may result in injury or damage to the product.
- Cìs bataraidh: Charging the incorrect type of battery may damage the remote controller and pose a fire hazard. Always use compatible chargers and batteries as specified by the manufacturer.
- Cùm an inneal air falbh bho uisge agus taiseachd.
- Na feuaraich an rianadair a thoirt às a chèile no atharrachadh, oir cuiridh seo am barantas às a leth agus dh’ fhaodadh e milleadh adhbhrachadh.
- Dèan cinnteach gu bheil fionnarachadh ceart ann rè obrachadh agus cosgais.
3. Pasgan-susbaint
Upon opening your RadioMaster Boxer Crush package, please verify that all the following items are included:
- Boxer Crush Radio
- Cùis Giùlain
- Càball USB-C
- Battery Tray (Battery Cells Not Included)
- Accessories
- Leabhar-làimhe cleachdaiche

Image 3.1: All items included in the RadioMaster Boxer Crush package.
4. Toradh thallview agus Feartan
The Boxer Crush is designed for optimal control and user experience. Its compact design ensures excellent ergonomics, making it comfortable for extended use. Key features include:
- CNC Aluminum AG01 Hall-effect Gimbals: Provides precise and smooth control inputs.
- Preinstalled EdgeTX Firmware: Advanced open-source radio firmware for extensive customization.
- Internal ExpressLRS Module: Capable of a 1,000Hz refresh rate for low-latency communication.
- New Low-Profile Latching SE Switch and Momentary SF Switch: Enhanced control options.
- Internal Module Cooling Fan: Built-in to maintain optimal operating temperature.
- 128*64 Monochrome LCD Display: Clear display for settings and telemetry.
5. Sònrachaidhean
Detailed technical specifications for the RadioMaster Boxer Crush:

Image 5.1: Detailed specifications of the Boxer Crush Radio.
| Feart | Mion-fhiosrachadh |
|---|---|
| Meud | 235 x 178 x 77 mm |
| Cuideam | 617.1g (1.4 not) |
| Tricead | 2.400GHz-2.480GHz |
| RF a-staigh | ExpressLRS 2.4GHz |
| Pròtacalan le taic | An urra ri modal |
| Fan fuarachadh | Air a thogail a-steach (dreach ELRS) |
| Voltage Raon | 6.6-8.4V DC |
| Firmware rèidio | EdgeTX (Transmitter) / ExpressLRS (RF module) |
| Sianalan | 16 seanalan as àirde (an urra ri cuidhteas) |
| Bataraidh | 7.4V 2-cealla Lithium-Polymer / Dà chealla 3.7V 18650 Lithium-Ion (bataraidhean gun a bhith air an toirt a-steach) |
| Taisbeanadh | Taisbeanadh LCD monochrome 128 * 64 |
| Gimbal | AG01 CNC Hall Gimbal |
| Modal taobh a-muigh | JR / FrSKY / Crossfire compatible |
| Modh ùrachadh | USB / SD card & EdgeTX Companion PC software |
| Meudan toraidh | 9.3 x 7 x 3 òirleach |
| Dùthaich Tùs | Sìona |
| Aois air a mholadh le neach-dèanamh | 14 bliadhna agus nas sine |
| Dèanadair | Maighstir-rèidio |
6. Suidhich
Follow these steps for the initial setup of your Boxer Crush remote controller:
- Stàladh bataraidh: Open the battery compartment on the back of the controller. Insert the recommended 7.4V 2-cell Lithium-Polymer battery or two 3.7V 18650 Lithium-Ion cells into the battery tray. Ensure correct polarity.
- A' cur cosgais: Connect the included USB-C cable to the controller's USB-C port and to a suitable USB power source. The display will indicate charging status.
- Cumhachd air: Press and hold the power button until the display illuminates. The controller will boot into the EdgeTX firmware.
- An rèiteachadh tùsail: Follow the on-screen prompts for initial setup, including language selection, calibration of gimbals, and setting up basic model profiles. Refer to the EdgeTX documentation for detailed configuration steps.
- Firmware Update (Optional): It is recommended to periodically check for firmware updates for both EdgeTX and the internal ExpressLRS module to ensure optimal performance and access to new features. Updates can be performed via USB and the EdgeTX Companion PC software.
7. Obrachadh
Understanding the basic operation of your Boxer Crush controller is crucial for effective use:
- Gimbalan: The AG01 Hall Gimbals control the primary movements (pitch, roll, yaw, throttle) of your RC model. Practice smooth and precise movements.
- Switches and Knobs: Utilize the various switches (SA, SB, SC, SD, SE, SF) and knobs (S1, S2, T1, T2, T3, T4) for auxiliary functions, flight modes, and fine-tuning. Refer to your model's setup in EdgeTX for specific assignments.
- Taisbeanadh agus seòladh: The monochrome LCD displays telemetry data, model settings, and menu options. Use the navigation buttons and scroll wheel to move through menus and adjust parameters.
- Ceangalach: To control an RC model, the controller must be bound to a compatible receiver. Consult your receiver's manual and the EdgeTX documentation for the binding procedure specific to your ExpressLRS setup.
8. Cumail suas
Proper maintenance will extend the lifespan and ensure the reliability of your Boxer Crush controller:
- Glanadh: Cleachd clò bog, tioram gus taobh a-muigh an rianadair a ghlanadh. Seachain ceimigean cruaidh no stuthan sgrìobach a chleachdadh.
- Stòradh: Store the controller in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cùram Bataraidh: If storing for extended periods, ensure batteries are charged to a storage voltage (typically around 3.8V per cell for LiPo/Li-Ion) to prevent degradation.
- Gimbal Maintenance: The AG01 gimbals are designed for durability, but avoid exposing them to excessive dust or debris. If adjusting tension, proceed carefully to avoid stripping screws.
9. A ’dèanamh trioblaid
If you encounter issues with your Boxer Crush controller, consider the following common troubleshooting steps:
- Chan eil an rianadair a’ dol air: Check battery charge level and ensure batteries are correctly installed. Verify the power button is fully pressed.
- Gun fhreagairt bhon mhodail: Confirm the controller is bound to the receiver. Check the model's power supply and receiver connection. Ensure the correct model profile air a thaghadh air an rianadair.
- Smachd neo-riaghailteach: Recalibrate the gimbals through the EdgeTX system menu. Check for any physical obstructions or damage to the gimbals.
- Cùisean Taisbeanaidh: If the display is blank or flickering, try restarting the controller. Ensure the battery is adequately charged.
- Duilgheadasan Firmware: If issues persist, consider performing a firmware re-flash using the EdgeTX Companion software. Back up your model settings first.
For more complex issues, refer to the comprehensive EdgeTX documentation online or contact customer support.
10. Barantas agus Taic
The RadioMaster Boxer Crush is covered by a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official RadioMaster weblàrach-lìn airson teirmichean is cumhaichean barantais mionaideach.
For technical support, firmware updates, and additional resources, please visit the official RadioMaster support website or contact their customer service department. Online communities and forums dedicated to EdgeTX and ExpressLRS can also be valuable resources for troubleshooting and advanced usage.
Manufacturer: Radiomaster
Tha an toradh seo bho bhrand gnìomhachais bhig. Tha sinn a’ cur luach air ur taic.