1. Introducció
The Comfytemp TENS Unit Muscle Stimulator (Model K6155) is designed to provide drug-free pain relief and muscle conditioning through Transcutaneous Electrical Nerve Stimulation (TENS) and Electrical Muscle Stimulation (EMS) therapies. This device offers targeted, long-lasting relief for various conditions including back pain, period cramps, arthritis, carpal tunnel, tennis elbow, and discomfort in shoulders, knees, legs, or feet. It features 20 preset modes, a customizable DIY mode, and dual-channel control for personalized treatment.
The TENS mode is suitable for managing pain during activities like office work, while the EMS mode can help ease acute stiffness after physical exertion or reduce post-workout soreness.
2. Contingut del paquet
Si us plau, assegureu-vos que tots els articles estiguin presents al vostre paquet:
- 1 unitat TENS Comfytemp (model K6155)
- 10 x Medical PET Electrode Pads (2 large 2.4 x 4 inches; 8 small 1.8 x 1.8 inches)
- 2 cables elèctrics
- 1 x bossa d'emmagatzematge
- 1 x cable de càrrega USB-C
- 1 x Toggle Clip
- 1 x Manual d'usuari

3. Configuració
- Carregueu el dispositiu: Before first use, fully charge the TENS unit using the provided USB-C charging cable. A full charge provides approximately 40 hours of battery life.
- Connecteu els coixinets d'elèctrodes: Attach the electric wires to the electrode pads. Each wire typically connects to two pads.
- Connecteu els cables al dispositiu: Plug the electric wires into the designated Channel A and Channel B ports on the top of the TENS unit.
- Preparar la pell: Ensure the skin where you intend to place the pads is clean, dry, and free of oils or lotions.
- Aplicar coixinets: Carefully peel the protective film from the electrode pads and firmly place them on the desired treatment area. Ensure good contact with the skin.

4. Instruccions de funcionament
4.1 Encès/Apagat
- Premeu el botó ON/OFF button (usually on the side or top) to turn the device on or off.
4.2 Mode Selection (TENS, EMS, DIY)
The device offers 20 preset programs and a DIY mode.
- Premeu el botó MODE button to cycle through TENS, EMS, and DIY modes.
- En el mode TENS o EMS, premeu la tecla SET button to select from the available programs (TENS: P1-P10, EMS: P11-P20).
4.3 Intensity Adjustment (Dual-Channel Control)
The Comfytemp TENS unit features dual-channel control, allowing you to treat two areas simultaneously with independent intensity settings (1-20 levels).
- Utilitza el A+ i A- buttons to increase or decrease the intensity for Channel A.
- Utilitza el B+ i B- buttons to increase or decrease the intensity for Channel B.

4.4 Configuració del temporitzador
- Premeu el botó TEMPS button to adjust the treatment duration from 10 to 60 minutes.
4.5 Mode DIY
The DIY mode allows for personalized customization of frequency and pulse width.
- Seleccioneu DIY mode utilitzant el MODE botó.
- Premeu SET to adjust the Pulse Width (100-400µs).
- Premeu MODE again to switch to the Frequency setting.
- Premeu SET to adjust the Frequency (1-120Hz).
- Adjust intensity for Channel A and B using their respective buttons.

4.6 Parada d'emergència
- Premeu el botó STOP button at any time for an immediate shutdown of the device. This is useful for quick breaks, checking pad positions, or if the intensity is too strong.

4.7 Funció de memòria
- The device saves your last settings for quick resumption of your preferred therapy.
4.8 Video Instructions
5. Pad Placement Guide
Proper placement of electrode pads is crucial for effective and safe therapy. Refer to the diagrams below for general guidance. For specific conditions or areas, consult a healthcare professional.
- Place pads on clean, dry skin.
- Ensure pads are not placed over open wounds, irritated skin, or sensitive areas like the eyes, temples, or front of the neck.
- For dual-channel use, place pads from Channel A on one area and pads from Channel B on another, or use both channels on a larger area.

6. Manteniment
6.1 Cleaning Electrode Pads
When electrode pads lose adhesion, they can often be revitalized:
- Gently rinse the adhesive side of the pads with water.
- Carefully scrape off any surface residue.
- Allow the pads to air-dry completely. Adhesion should renew, enabling reuse for 100+ cycles.
6.2 Emmagatzematge
- After each use, reattach the electrode pads to their protective plastic film.
- Store the device and pads in the provided storage bag in a cool, dry place, away from direct sunlight and extreme temperatures.
6.3 Càrrega
- Charge the device using the USB-C cable when the battery indicator is low.
- Eviteu sobrecarregar el dispositiu.
7. Solució De Problemes
- Sense sensació/Sensació feble:
- Ensure pads are firmly attached to clean, dry skin.
- Check that all wires are securely connected to both the pads and the device.
- Increase the intensity level gradually using the A+/B+ buttons.
- Ensure the device is adequately charged.
- Pads Losing Adhesion:
- Clean the pads as described in the Maintenance section.
- Replace pads if cleaning does not restore adhesion after multiple uses.
- El dispositiu no s'encén:
- Assegureu-vos que el dispositiu estigui completament carregat.
- Press and hold the ON/OFF button for a few seconds.
8. Precaucions de seguretat
Read all safety warnings and instructions before using this device.
- No l'utilitzeu si teniu un marcapassos, un desfibrilador implantat o altres dispositius metàl·lics o electrònics implantats.
- Do not use if you are pregnant or suspect you might be pregnant.
- Do not use on areas of skin that are broken, irritated, or numb.
- Do not use near the heart, on the head, face, or front of the neck.
- Mantenir fora de l'abast dels nens.
- The device features an auto-pause function that stops stimulation within 1 second if pads detach, preventing sudden shocks.
- Use the one-tap emergency stop button for immediate cessation of therapy if needed.
Avís legal: Les declaracions sobre suplements dietètics no han estat avaluades per la FDA i no tenen la intenció de diagnosticar, tractar, curar o prevenir cap malaltia o afecció de salut.

9. Especificacions
| Número de model de l'article | K6155 |
| Tipus de bateria | 1 bateria de ions de liti (inclosa) |
| Durada de la bateria | Fins a 40 hores |
| Port de càrrega | USB-C |
| Frequency Range (DIY Mode) | 1-120 Hz |
| Pulse Width Range (DIY Mode) | 100-400 µs |
| Nivells d'intensitat | 20 per canal |
| Configuració del temporitzador | 10-60 minuts |
| Dimensions del paquet | 6.18 x 3.7 x 3.11 polzades |
| Pes de l'article | 11.36 unces |
10. Garantia i Suport
Comfytemp is committed to providing quality products and customer satisfaction.
- Garantia: 365 dies de garantia
- Devolucions: 30 dies Devolució gratuïta
- Atenció al client: 24-Hour Quick Customer Support
For any questions, concerns, or support needs, please contact Comfytemp customer service.