1. Introducció
Thank you for choosing the ONBALANCE 3-in-1 Muscle Electro stimulator. This device is designed to provide Transcutaneous Electrical Nerve Stimulation (TENS), Electrical Muscle Stimulation (EMS), and Massage functions for rehabilitation, pain relief, muscle toning, and relaxation. Please read this manual thoroughly before use to ensure safe and effective operation.
2. Informació important de seguretat
Always consult with a healthcare professional before using this device, especially if you have pre-existing medical conditions. Do not use this device if you have a pacemaker, are pregnant, have epilepsy, or have any heart conditions. Keep out of reach of children.
- Do not apply electrodes over open wounds, rashes, or swollen, infected, or inflamed areas.
- No utilitzeu mentre conduïu o feu servir maquinària.
- Discontinue use if you experience any adverse reactions.
- Use only the electrodes and accessories provided or recommended by the manufacturer.
3. Contingut del paquet
En obrir el paquet, comproveu que hi hagi tots els elements i que estiguin en bon estat:
- ONBALANCE 3-in-1 Muscle Electro stimulator device
- Electrode pads (2 pairs)
- Cables d’elèctrodes
- Piles AAA
- Manual d'usuari
- Política de garantia

Image: Contents of the ONBALANCE electro stimulator package, including the main unit, electrode pads, connection cables, user manual, and warranty card.
Video: An unboxing video demonstrating the contents of the ONBALANCE 3-in-1 Muscle Electro stimulator package, showing the device, electrode pads, cables, batteries, and documentation.
4. Dispositiu acabatview
The ONBALANCE electro stimulator is a compact and portable device designed for ease of use. It features a clear display and intuitive controls.

Imatge: Frontal view of the ONBALANCE electro stimulator, highlighting its compact design, digital display, and control buttons for mode selection and intensity adjustment.
4.1 Controls i pantalla
- Power/Mode Button (M): Turns the device on/off and cycles through TENS, EMS, and MASS modes.
- Program Button (P): Selects different programs within each mode.
- Intensity Buttons (+/-): Adjusts the intensity level for Channel 1 (CH1) and Channel 2 (CH2) independently.
- Pantalla de visualització: Shows selected mode, program number, treatment time, and intensity levels for both channels.

Image: The electro stimulator's display, illustrating the available programs: 9 for TENS, 8 for EMS, and 5 for Massage.
4.2 Canals de sortida
The device features two independent output channels (CH1 and CH2) located at the top, allowing for simultaneous treatment of two different areas or use with four electrode pads.

Imatge: Superior view of the electro stimulator, clearly showing the two output channels (CH1 and CH2) for connecting electrode cables.
5. Configuració
5.1 Instal·lació de la bateria
- Obriu la tapa del compartiment de la bateria a la part posterior del dispositiu.
- Introduïu les piles AAA, assegurant-vos de la polaritat correcta (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
5.2 Elèctrodes de connexió
- Connect the electrode cables to the output channels (CH1 and/or CH2) at the top of the device.
- Attach the electrode pads to the other end of the cables.
- Ensure the electrode pads are clean and adhere firmly to the skin.
6. Instruccions de funcionament
6.1 Engegada/Apagada i Selecció de Mode
- Manteniu premut el botó Power/Mode (M) botó per encendre el dispositiu.
- Premeu el botó Power/Mode (M) button repeatedly to cycle through the available modes: TENS, EMS, and MASS. The selected mode will be displayed on the screen.
- Per apagar el dispositiu, manteniu premut el botó Power/Mode (M) botó.
6.2 Selecció de programes
Once a mode is selected, press the Programa (P) button to cycle through the different programs available within that mode. Refer to the display for the current program number.
6.3 Ajust d'intensitat
Utilitza el +/- buttons for CH1 and CH2 to adjust the intensity of the electrical impulses for each channel independently. Start with the lowest intensity and gradually increase it until you feel a comfortable, yet effective, sensation. Avoid increasing the intensity to an uncomfortable or painful level.
6.4 Treatment Modes Explained
- TENS Mode (Transcutaneous Electrical Nerve Stimulation):
Ideal for temporary pain relief, such as muscle pain, joint pain, back pain, or neck pain, without the need for medication. Suitable for elderly individuals or those with chronic muscle pain.

Image: The electro stimulator displaying TENS mode, indicating its use for rehabilitation and pain relief.
- EMS Mode (Electrical Muscle Stimulation):
Used for muscle strengthening and toning. This mode helps stimulate muscle contractions, which can be beneficial for rehabilitation and improving muscle performance.

Image: The electro stimulator displaying EMS mode, indicating its use for muscle strengthening and toning.
- MASS Mode (Massage):
Relaxes muscles, reduces accumulated tension, and improves circulation. Ideal for office workers, students, and individuals experiencing fatigue, tension, or stress seeking relaxation.

Image: The electro stimulator displaying MASS mode, indicating its use for muscle relaxation and tension reduction.

Image: The electro stimulator highlighting its three primary treatment modes: TENS, EMS, and MASS.
7. Manteniment
- Neteja del dispositiu: Wipe the device with a soft, damp tela. No utilitzeu netejadors abrasius ni submergiu el dispositiu en aigua.
- Cura dels elèctrodes:
- After each use, place the electrode pads back on their protective film.
- If the pads lose their adhesiveness, gently clean them with a damp drap i deixeu-los assecar a l'aire.
- Replace electrode pads when they no longer stick well or if they cause discomfort.
- Emmagatzematge: Store the device and accessories in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if the device will not be used for an extended period.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s’encén. | Piles baixes o gastades; instal·lació incorrecta de la bateria. | Canvieu les piles per piles AAA noves; assegureu-vos de la polaritat correcta. |
| Sense sensibilitat o sensació feble. | Electrodes not properly attached; intensity too low; worn-out electrodes; loose cable connection. | Ensure electrodes are firmly attached to clean skin; increase intensity gradually; replace old electrodes; check cable connections. |
| Irritació de la pell sota els elèctrodes. | Electrodes applied to irritated skin; allergic reaction; prolonged use in one spot. | Discontinue use immediately; consult a doctor; ensure skin is clean and dry before application; rotate electrode placement. |
9. Especificacions
- Marca: ONBALANCE
- Model: ONB-R-C4D
- Modes: TENS, EMS, MASS
- Programes: 9 TENS, 8 EMS, 5 MASS (Total 22 programs)
- Canals: 2 independent output channels
- Font d'alimentació: AAA Batteries
- ASIN: B0916M6HCJ
10. Garantia i Suport
The ONBALANCE 3-in-1 Muscle Electro stimulator comes with a warranty. Please refer to the included Warranty Policy document for detailed terms and conditions, including coverage period and how to make a claim.
For technical support, questions, or to purchase replacement parts (such as electrode pads or cables), please contact your retailer or visit the official ONBALANCE weblloc.
Protection Plans (Optional):
- Assurant - 2 Years Personal Care - Accidental Damage Insurance
- Assurant - 3 Years Personal Care - Accidental Damage Insurance
- Assurant - 4 Years Personal Care - Accidental Damage Insurance
These optional protection plans are available for purchase separately and provide extended coverage for accidental damages. Please refer to the specific plan details for terms and conditions.