1. Introduction
General Information
The EMSZERO series utilizes advanced HI-EMT technology, employing high-energy focused electromagnetic waves (HI-EMT) designed to induce powerful muscle contractions, thereby promoting muscle growth and reshaping the internal structure of muscles. Additionally, it claims to trigger significant fat breakdown through intense muscle contractions, causing fatty acids to be released from triglycerides and metabolized by the body over several weeks.
- Advanced HI-EMT Technology: The EMSZERO series employs advanced HI-EMT technology, utilizing high-energy focused electromagnetic waves to achieve intense muscle contractions, promoting muscle growth, and deep internal structural reshaping.
- Touch-Controlled Display: The touch-controlled display significantly simplifies device operation, allowing clear visibility of information from various positions. The brightness of the display is adjustable to accommodate different office lighting conditions. User-friendly, the screen guides you throughout the entire treatment process.
- Real-time Monitoring and Guidance: Throughout the treatment process, the display shows remaining treatment time, utilized channels and treatment methods, applied treatment types, attachments used, and other necessary information. This aids users in real-time monitoring of treatment progress and provides necessary guidance.
- Upgradeability: As your therapeutic needs evolve, you may wish to upgrade your equipment later on. The EMSZERO series offers flexible upgrade options to meet your future treatment requirements.
1.1 Indications for Use
The EMSZERO machine is intended for:
- Improvement of abdominal tone, strengthening of the abdominal muscles, and development of 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 of 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.
1.3 Patient Profile
This machine is suitable for adults seeking healthy weight loss, who have no physical diseases, and who do not have metal substances in their bodies.
1.4 Description of the Device
The EMSZERO enables a simple and effective treatment process that you can easily perform by adjusting the digital energy selection treatment plan or diagnostic procedure. Any treatment parameter can be manually adjusted by simply touching the screen. You can also create precise and effective treatment plans by configuring the age group and gender of the person being treated within the machine.
1.5 Contraindications
Do NOT use the device if any of the following apply:
- Wounds on the skin (or avoid wounds when using).
- Patients with heart disease (such as those with arrhythmias), especially those with pacemakers.
- Cancer patient.
- Patients with infectious diseases.
- Pregnant women, lactating women, or during menstrual period.
- Major surgery patients, diabetic patients.
- Having any metal in the body.
- People with cerebrovascular disease (stroke patients).
1.6 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.
2. Device and Accessories
2.1 Front and Rear Panel of the Main Unit
The main unit features a display screen, EMS handles, and an On/OFF button on the front. The rear panel includes connections for the handles, a fuse, and the power plug.


2.2 Handle
The handles are designed for comfortable use and are connected to the main unit. They feature a cushion for patient comfort.

2.3 List of Accessories
| Serial | Name | Quantity | Picture |
|---|---|---|---|
| 1 | Host | 1 set | ![]() |
| 2 | Handle | 2 | ![]() |
| 3 | 8*80CM, 8*90CM, 8*100CM belt | 3 | ![]() |
| 4 | Power cable | 1 | ![]() |
| 5 | Electronic manual | 1 copy | ![]() |
3. Setup
3.1 Device Installation
- Install the handle bracket: Use a screwdriver to install the handle brackets on both sides of the main unit.
- Handle film: Stick the black film to the working part of the handle.
- Installing the handle: Align the hole and fasten the clip. Lock the key ring to secure the handle.
- Connect power: Connect one end of the power cord to the machine and the other end to the socket.
- Press on the back switch: The power light will turn on.
- Press the front switch: Single-click to power on, long press to power off.

4. Operation
4.1 Handle Exchange
Important: 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.
4.2 Device Start Up/Shut Down
- Connect one end of the power cord to the machine and plug the other end into the main socket. Do not connect multiple machines to the same socket.
- Move the manual switch on the rear panel to the "o" position.
- Press the button on the front panel to start.
- When the treatment is finished, press and hold the power button to turn off the machine.
4.3 Navigation Controls
Pre-treatment regimens can be modified via on-screen controls. The treatment interface displays various items and functions:
- List
- Pattern
- Records
- Language settings
- Sound adjustment
- Brightness adjustment
- Date & Time settings
- System settings
- Technician access (password protected)

4.4 Setting the Therapy by Controls
The device offers different patterns and adjustable parameters for therapy.
Mode 1 Operation Interface:
Take out the handle from the handle frame and use the belt to fix the handle to the desired operating part. The frequency for Mode 1 is 5-60Hz.

Adjust the handle operation time according to customer needs, then click the start/stop button to proceed.
Mode 2 Operation Interface:
Similar to Mode 1, take out the handle and fix it to the operating part. Mode 2 allows for frequency adjustments with 3 different periods of frequency.

Note: Adjust the corresponding intensity/stage frequency/time according to different customer needs. Click the start/pause work button to enter the operation. If the customer requests to pause, they can click the start/pause work button to pause the work. After the work is completed, you can directly click the return key to return.
Video demonstrating the setup and operation of the EMSzero machine, including language selection, parameter adjustment, and application of the handle to the abdomen.
5. Therapy
5.1 Preparing the Therapy
- Communicate with patients to understand their needs and explain the process.
- Ensure the patient is in good health and has no contraindications.
- Advise the patient to stay hydrated before and after the session.
- Ensure the patient wears appropriate, comfortable clothing.
- Advise the patient to avoid eating in large quantities before the session.
- Familiarize yourself with the treatment process and device operation.
- Advise the patient to avoid drinking alcohol before the session.
5.2 Placing the Handle
Proper placement of the handles is crucial for effective treatment. Use the provided belts to secure the handles to the target areas.

6. Maintenance
6.1 Daily Inspection
Regularly inspect the instrument and its components. Check that the power socket has a reliable connection to the ground. Ensure the power cord is not damaged. If any damage is found, stop using the instrument immediately.
6.2 Cleaning
- Device Surface: The device housing can be wiped with a damp cloth, soapy water, or a neutral detergent while the instrument is powered off. Do not use alcohol-based detergents.
- Accessories in Contact with Patient: 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 parts directly in alcohol-based detergent; wipe with pure cotton material.
6.3 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.
7. Troubleshooting
| Fault Phenomenon | Causes | Exclusions and Workarounds |
|---|---|---|
| Device not working |
|
|
| Handle not working | Handle connection is loose | Reseat the handle firmly |
8. Specifications
| Name | Specification |
|---|---|
| Model | EMSzero |
| Input Power Supply | AC110V-220V 50/60Hz |
| Output Maximum Power | 0-6500W |
| Frequency | 5-200HZ |
| Screen Size | 15 inches |
| Machine Color | White/Black |
9. Electromagnetic Compatibility
Radiated Electromagnetic Field Immunity Test
- Port: Enclosure
- Basic Standard: IEC 61000-4-3:2020
- Test Level: 30V/m with 80% AM. 1kHz Modulation.
- Standard Requirement: A
- Tester: Sam Liu
- Temperature: 25°C
- Humidity: 54%
Test Equipment
| Description | Manufacturer | Model | Identifier | Cal. Date | Cal. Due |
|---|---|---|---|---|---|
| Signal Generator | IFA | 2023B | N/A | 15/03/2022 | 14/03/2023 |
| Power Amplifier | AR | 150W1000 | N/A | 15/03/2022 | 14/03/2023 |
| Power Antenna | AR | 25S1G4A | N/A | 15/03/2022 | 14/03/2023 |
Block Diagram of Test Setup

10. User Tips
- Always ensure the handles are securely attached and the power cord is properly connected before starting any treatment.
- Familiarize yourself with both Pattern 1 and Pattern 2 settings to choose the most suitable therapy for different body areas and desired outcomes.
- Start with lower intensity levels and gradually increase them based on user comfort and tolerance.
- Regularly clean the device and accessories as per maintenance instructions to ensure hygiene and optimal performance.
- Keep track of treatment records for consistent and effective therapy progression.
11. Warranty and Support
Warranty Card Information
The machine can be replaced with a new one within 7 days from the date of purchase (with the receipt) if it has an intact appearance. The main machine is guaranteed for one year (excluding fragile parts and other non-warranty scope or expired warranty period). Maintenance and updates may incur charges. If the instrument is broken and needs to be sent back for repair, the buyer shall bear the return shipping cost within six months from the date of purchase, and the seller shall bear the shipping in cost; the buyer shall bear all the shipping costs for more than half a year.
Free warranty service is NOT provided for user failures caused by personal reasons, including:
- Faults caused by unauthorized disassembly and modification of this product.
- Faults caused by accidental fall.
- Failure caused by lack of reasonable maintenance.
- Failure to operate according to the correct instructions in the instruction manual.
Manufacturer
Guangzhou Xinwei Electronic Technology Co., Ltd.
For any questions or support, please contact customer service.


