Famidoc FDES113
Famidoc TENS/EMS/Massage Unit User Manual
Model: FDES113 | Brand: Famidoc
1. Introduction and Overview
The Famidoc TENS/EMS/Massage Unit is a versatile electronic pulse massager designed to provide effective pain relief and muscle stimulation. Featuring 4 independent channels, 36 modes, and 40 intensity levels, this device offers customizable therapy for various body parts including the shoulder, back, neck, arms, and legs. It combines Transcutaneous Electrical Nerve Stimulation (TENS), Electrical Muscle Stimulation (EMS), and massage functions to address both chronic and acute pain, aid in muscle recovery, and promote relaxation.

Image 1.1: The Famidoc TENS/EMS/Massage Unit (left) and its retail packaging (right). The device is white with a large display and various body part icons, while the black box highlights key features like 4 channels, 36 modes, and LED display.
2. Safety Information
WARNING: Consult a doctor before use if you have heart disease, are pregnant, or have implanted medical devices.
- Use away from water.
- Do not use with wet skin or while wearing metal objects.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
3. Package Contents
Please ensure all items are present in the package:
- Famidoc TENS/EMS/Massage Unit (Main Device)
- 8 x Self-Adhesive Reusable Conductive Pads
- 2 x Sets of Lead Wires
- 1 x USB Charging Cable
- Reusable Fastening Ties
4. Product Features
- 4 Independent Channels: Allows for separate intensity and time settings for A/B and C/D channels, enabling simultaneous treatment of different body areas.
- 36 Modes: Equipped with 3 programs (TENS/EMS/Massage), each with 12 modes targeting specific body parts and pain types (e.g., Neck, Shoulder, Back, Elbow, Hand, Knee, Leg, Chronic Hip pain).
- 40 Intensity Levels: Fine-tune the stimulation intensity to your comfort and therapeutic needs.
- Large LED Backlight Display: Provides clear visibility of settings even in low-light conditions.
- Timer Setting: Adjustable treatment duration from 10 to 60 minutes.
- USB Rechargeable: Built-in 1500mAh lithium battery, fully charges in 3 hours for up to 24 hours of use.
- Portable Design: Includes a back belt clip for convenient use while working or doing housework.
- Strong Self-Adhesive Pads: Reusable pads designed for firm adherence to the skin.

Image 4.1: The device features 4 independent channels, 36 programs (TENS + EMS combination), 40 adjustable intensity levels, and a convenient back clip for portability.

Image 4.2: Key features of the unit include a large backlight screen, support for up to 8 pads, 4 channels, 3-in-1 TENS/EMS/Massage functionality, 36 modes, and 40 intensity levels.
5. Setup
- Charge the Device: Before first use, ensure the device is fully charged. Connect the USB cable to the device's Type-C charging port and a wall charger, power bank, or laptop. The LED display will indicate charging status. A full charge takes approximately 3 hours.
- Connect Lead Wires: Insert the electrode pads into the electrode lines.
- Attach Lead Wires to Device: Plug the lead wires into the A/B or C/D interface ports on the top of the Famidoc TENS unit.
- Apply Electrode Pads: Tear off the transparent film from the electrode pads and firmly stick them onto the desired treatment area on your body. Ensure skin is clean and dry for optimal adhesion.

Image 5.1: Close-up view of the self-adhesive electrode pads connected to the lead wires, ready for application.

Image 5.2: Visual guide illustrating the connection of electrode pads to lead wires, then to the device, and finally the application of pads to the body, such as the neck area.
6. Operating Instructions
- Power On: Press the ON/OFF button on the device to turn it on.
- Select Program (TENS/EMS/Massage): Use the 'Setting Keys' button to cycle through TENS, MASS (Massage), and EMS programs.
- Select Mode: Press the 'Program Key' to select one of the 12 specific treatment modes within your chosen program. Icons on the display represent different body parts or massage types.
- Adjust Intensity: Use the A/B [+] and [-] buttons to control the intensity for Channel A/B, and the C/D [+] and [-] buttons for Channel C/D. Start with a low intensity and gradually increase until you feel a comfortable, yet effective, sensation. The maximum intensity level is 40.
- Set Timer: Press the power button again (after initial power on) to enter the timer setting. Use the intensity buttons to adjust the therapy time between 10-60 minutes. The device will automatically power off after the set time.
- Power Off: Press and hold the power button for 2 seconds (or wait 15 seconds) to turn off the device.
Video 6.1: An official product video demonstrating the features and operation of the Famidoc TENS/EMS/Massage Unit, including how to power on, select modes, adjust intensity, and set the timer. This video provides a visual guide to the device's user interface and functionality.

Image 6.1: A step-by-step visual guide on how to operate the device, from connecting wires and pads to selecting modes, programs, and adjusting intensity and timer settings.

Image 6.2: This diagram explains the three main operation modes: TENS for pain relief, EMS for muscle strengthening and regeneration, and MASS (Massage) for reducing fatigue and promoting blood circulation.
7. Maintenance
- Cleaning Pads: After each use, gently wipe the adhesive side of the electrode pads with a damp cloth to remove any residue. Allow them to air dry completely before reattaching the protective film.
- Storing Pads: Store the pads on their protective film in a sealed bag to prevent drying out and maintain adhesive quality. Replace pads when they lose their stickiness.
- Cleaning Device: Wipe the main unit with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the device and accessories in a cool, dry place away from direct sunlight and extreme temperatures.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on | Low battery; Device not powered on correctly | Charge the device fully; Press and hold the power button until the screen lights up. |
| No sensation or weak sensation | Pads not properly attached; Intensity too low; Wires loose or damaged; Pads worn out | Ensure pads are firmly on skin; Increase intensity gradually; Check wire connections; Replace old pads. |
| Pads not sticking | Skin is oily/dirty; Pads are dry or worn out | Clean and dry skin before application; Moisten pads slightly with water; Replace pads if severely worn. |
| Irritation on skin | Allergic reaction to pads; Overuse in one area; Intensity too high | Discontinue use if irritation persists; Use for recommended duration; Reduce intensity. |
9. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 3.63 x 2.75 x 6.31 inches |
| Item Weight | 9.59 Ounces |
| Model Number | FDES113 |
| Power Source | Corded Electric (USB Rechargeable) |
| Material | Plastic |
| Channels | 4 Independent Channels (A/B, C/D) |
| Modes | 36 (TENS, EMS, Massage) |
| Intensity Levels | 40 Levels |
| Battery | Built-in Lithium Battery (1500mAh) |
| Charging Time | Approx. 3 hours |
| Usage Time (Full Charge) | Up to 24 hours |
10. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product or contact Famidoc directly through their official website or the retailer where the product was purchased.
Please note: This device is intended for personal use and is not a substitute for professional medical advice or treatment. Always consult with a healthcare professional for any health concerns or before starting any new treatment.
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