1. Introduction to Myoslim PRO Ultra Therapy
The Myoslim PRO Ultra Therapy machine utilizes advanced High-Intensity Focused Electromagnetic (HI-EMT) technology, employing high-energy focused electromagnetic waves to induce powerful muscle contractions. This process promotes muscle growth and deeply reshapes the internal structure of muscles, leading to increased muscle density and volume. Additionally, the intense muscle contractions trigger significant fat breakdown, where fatty acids are decomposed and released from triglycerides, accumulating in fat cells. Excessive fatty acid levels cause fat cells to die and be naturally discharged by the body, with metabolism restoring within a few weeks.
This revolutionary body sculpting technology is designed for muscle building and fat burning in one powerful treatment, offering a comprehensive solution for body contouring.
1.1 Indications for Use
The EMSZERO device is intended for:
- Improvement of abdominal tone and strengthening of abdominal muscles, leading to a fitter abdomen.
- Strengthening, toning, and firming of buttocks, thighs, and calves.
- Improvement of muscle tone and firmness, for strengthening muscles in arms.
1.2 Operating Environment
The operating environment for the EMSZERO instrument series is crucial to ensuring the effectiveness and safety of the device.
- Clean and Hygienic Environment: The operating environment should be clean and hygienic to prevent any external contamination or bacterial infections. Regular cleaning and disinfection of the equipment and its accessories are essential.
- Appropriate Temperature and Humidity: Ensure that the operating environment's temperature and humidity are within the appropriate range specified by the device manufacturer. Extreme temperatures or excessive dryness/humidity may impact the device's performance.
- Adequate Lighting: Provide sufficient lighting to ensure that operators can clearly see and operate the equipment correctly. This is especially important for conducting precise beauty procedures.
- Good Ventilation: The area where the equipment is operated should have adequate ventilation to ensure air circulation and prevent the accumulation of any harmful gases.
- Safety Measures: The operating environment should have appropriate safety measures, including fire extinguishers and first aid equipment, to address emergencies. Operators should be familiar with the equipment's safety procedures and know how to handle emergency situations.
- Avoidance of Interference Sources: The operating environment for beauty equipment should be kept away from any electromagnetic fields or other devices that could potentially cause interference, ensuring the normal operation of the equipment.
- Operator Training: All operators using beauty equipment should undergo proper training to understand the correct usage and safety procedures of the equipment.
2. Safety Precautions and Warnings
2.1 Precautions Before Use
- Do not use the device when feeling full; wait at least one hour after meals.
- Before using the instrument, remove any metal jewelry you are wearing.
- Before starting the operation, touch the probe vertically to the skin, then turn on the switch of the main unit and adjust the intensity of the operation mode.
- Always start at the lowest intensity level and gradually increase it according to the user's skin tolerance.
- It is forbidden to eat or drink during the operation. Wait at least one hour after the operation before eating.
2.2 Contraindications
The Myoslim PRO Ultra Therapy machine is not suitable for individuals with:
- Wounds on the skin (or areas with wounds that should be avoided during use).
- Heart disease (such as those with arrhythmias), especially those with pacemakers.
- Cancer.
- Infectious diseases.
- Pregnancy, lactation, or during menstrual period.
- Major surgery or diabetes.
- Any metal implants in the body.
- Cerebrovascular disease (stroke patients).
2.3 Possible Side Effects
These effects may include but are not limited to:
- Muscle soreness.
- Reduction in muscle fat.
- Temporary muscle spasms.
- Transient joint or muscle tendon pain.
- Localized redness or skin flushing.
3. Device Components and Accessories
3.1 Front and Rear Panel Overview

The front panel features the main touchscreen display and connection points for the EMS handles. The rear panel includes power input, cooling fans, and the main power switch.

3.2 List of Accessories
| Serial | Name | Quantity | Description |
|---|---|---|---|
| 1 | Host | 1 set | Main unit of the device. |
| 2 | Handle | 2 | Applicator for treatment. |
| 3 | Belts | 3 | Sizes: 80CM, 90CM, 100CM for securing handles. |
| 4 | Power cable | 1 | For connecting the device to power. |
| 5 | Manual | 1 copy | This instruction manual. |
4. Setup and Installation
4.1 Installing the Handle Bracket
Use a screwdriver to install the handle bracket on both sides of the machine. Ensure it is securely fastened.
4.2 Applying Handle Film
Apply the black film to the working part of the handle. This helps protect the handle and ensures proper contact.
4.3 Installing the Handles
Align the hole on the handle with the corresponding clip on the machine and fasten it. Lock the key ring to secure the handle in place.
4.4 Connecting Power
Connect one end of the power cord to the machine and plug the other end directly into a main socket. Do not connect multiple machines to the same socket.
4.5 Powering On/Off
- To Power On: Move the manual switch on the rear panel to the "o" position (power on, light on). Then, single-click the power button on the front panel.
- To Power Off: After the treatment is finished, press and hold the power button on the front panel to turn off the machine.
5. Basic Device Operation
5.1 Handle Exchange
The handle must be calibrated every time it is installed or replaced. When replacing the handle, you must turn off the power of the machine. The handle cannot be replaced when the machine is powered on.
5.2 Preparing for Therapy
- Communicate with Patients: Discuss the procedure and expectations.
- Ensure Good Health: Confirm the patient is in good health and has no contraindications.
- Stay Hydrated: Advise the patient to be well-hydrated before the session.
- Wear Appropriate Clothing: Ensure the patient wears comfortable clothing that allows easy access to the treatment area.
- Avoid Large Meals: Advise the patient to avoid eating large quantities before the session.
- Familiarize with Treatment Process: Ensure the patient understands the treatment steps.
- Avoid Drinking Alcohol: Advise the patient to avoid alcohol before the session.
5.3 Placing the Handle
The handles can be placed on various target areas using the provided belts:
- Belly: Position handles over the abdominal area.
- Buttock: Position handles over the gluteal muscles.
- Arm: Position handles over the arm muscles.
- Thigh: Position handles over the thigh muscles.
- Calf: Position handles over the calf muscles.
- Arse: Position handles over the gluteal area.

5.4 Navigation Controls and Settings
The device features a touch-controlled display for easy operation. The treatment interface displays remaining treatment time, utilized channels, treatment methods, and other necessary information.
The main screen allows selection between different patterns (Pattern 1, Pattern 2) and provides access to settings for time, intensity, and frequency.
- Mode 1 Operation: Select Pattern 1. Adjust the handle operation time according to customer needs. Click the start/stop button to proceed. The frequency for Mode 1 is 5-60Hz.
- Mode 2 Operation: Select Pattern 2. Adjust the intensity, stage frequency, and time according to customer needs. Click the start/pause work button to begin. The frequency for Mode 2 is 30-100Hz, with 3 different periods for free adjustment.
- Intensity Adjustment: Use the up/down arrows on the screen to adjust the intensity for each handle (A and B).
- RF Energy Regulation: Adjust RF energy levels for both A and B handles.
- Single Handle Work: To use a single handle, pull the intensity of the unused handle to its lowest value. For example, if intensity 1 (B handle) is lowest, A handle works alone. If intensity 2 (A handle) is lowest, B handle works alone.
- Pausing/Resuming: During operation, you can click the start/pause button to pause the work. After pausing, you can click the back button to return to the main menu.
5.5 System Settings
Access the settings menu to configure various aspects of the device:
- Language Settings: Select your preferred language for the interface.
- Sound Adjustment: Control the device's sound volume.
- Brightness Adjustment: Adjust the screen brightness for optimal visibility.
- Set Date & Time: Configure the current date and time.
- System Adjustment: Access advanced system configurations (may require a password).
- Technician Access: A password-protected section for service technicians.
6. Maintenance
6.1 Daily Inspection
Regularly inspect the instrument and its components. Ensure the power socket has a reliable connection to the ground. Check the power cord for any damage before use; if damaged, stop using the instrument immediately.
6.2 Cleaning the Device Surface
- The machine's logo is silk-screen printed. The rest of the parts are spray-painted.
- Wipe the device housing with a damp cloth, soapy water, or a neutral detergent while the instrument is powered off.
- Do not use alcohol-based detergents on the painted surfaces.
6.3 Cleaning Accessories that Come into Contact with Patient
The parts that come into contact with the skin should be cleaned and disinfected with 75% alcohol before and after each use. Do not soak these accessories directly in alcohol-based detergent; instead, wipe them with pure cotton material.
6.4 Fuse Replacement
The fuse is located below the handle junction on the back of the machine. An additional spare fuse is included. To prevent electric shock, always turn off the power and unplug the power plug before replacing the fuse.
6.5 Storage and Transportation
- Storage: The instrument should be stored in its original packaging box, in a well-ventilated room. The ambient temperature should be -10°C to 40°C, and relative humidity should not exceed 93%. Do not store near flammable, explosive, or corrosive substances.
- Transportation: The instrument, in its packaging, is suitable for road, railway, air, and water transportation. During loading, unloading, and transportation, prevent severe vibration and shock. Protect from moisture and do not mix with flammable or corrosive substances.
7. Troubleshooting
| Fault Phenomenon | Causes | Exclusions and Workarounds |
|---|---|---|
| Device not working |
|
|
| Handle not working | Handle is loose | Reseat the handle securely |
8. Technical Specifications
| Parameter | Value |
|---|---|
| Product Name | EMSzero Body Sculpt Machine, EMS HIEMT Body Slimming Sculpting Machine |
| Brand Name | MYOSLIM |
| Technology | EMS/HIEMT+RF 2 in 1 Slimming, High Intensity Pulsed Electromagnetic Body Sculpting |
| Technology Advantage | No-invasive non-exercise healthy slimming |
| Functions | Body contouring, body slimming, body sculpt, muscle build, fat removal, skin tight, butt lift, muscle stimulation, EMS Cellulite Reductions |
| Handle Options | 2/4/5 handles Optional |
| Target Area | Body, Legs/Arms, Hands, Abdomen, Hips |
| Input Power Supply | AC110V-220V 50/60Hz |
| Voltage | 50-1000V AC |
| Output Maximum Power | 0-6500W (15 Electromagnetic coil: 6500W) |
| Frequency | 5-200Hz |
| Screen Size | 8 inches (some models may have 15.6 inches) |
| Machine Color | Gray |
| Certification | CE, RoHS |
| Origin | Mainland China |
| Is Batteries Included | No |
| Electronic | No |
8.1 Radiated Electromagnetic Field Immunity Test
The device has undergone testing for radiated electromagnetic field immunity, adhering to standards such as IEC 61000-4-3:2020. The test level is 30V/m with 80% AM, 1kHz Modulation. The test setup involves a 7x4x3 chamber with EUT & Support, Power Amp, Signal Generator, and EUT Monitoring using a camera in a Contro Room.

9. Warranty and Support
9.1 Warranty Information
- The warranty period for the main instrument is 1 year (excluding man-made damage).
- The warranty period for accessories is 3 months (excluding man-made damage).
- Maintenance fees may apply for services outside the warranty scope or after the warranty period.
9.2 Warranty Exclusions
Free warranty service is not provided for failures caused by:
- Unauthorized disassembly and modification of the product.
- Accidental falls.
- Lack of reasonable maintenance.
- Failure to operate according to the correct instructions in this manual.
9.3 After-sales Service
The manufacturer provides video technical support and online support. Our service includes 24 hours online service and instructional operation video training. For any questions or repair needs, please contact the manufacturer directly. Do not attempt unauthorized repairs.
10. User Tips
- For optimal results, ensure consistent use as recommended by a professional or the device's guidelines.
- Always start with lower intensity settings and gradually increase to find a comfortable yet effective level.
- Proper hydration and a balanced diet can enhance the body sculpting effects.
- Regularly clean the handles and device surface to maintain hygiene and performance.
11. Manufacturer
Guangzhou Xinwei Electronic Technology Co., Ltd.