SPA4PIEDS Foot Massager for Neuropathy, EMS TENS Stimulator (Model KTR-4012) - Instruction Manual

1. Introduction

Thank you for choosing the SPA4PIEDS Foot Massager, Model KTR-4012. This device utilizes advanced EMS (Electrical Muscle Stimulation) and TENS (Transcutaneous Electrical Nerve Stimulation) technology to provide targeted relief for various foot and body discomforts, including neuropathy, plantar fasciitis, swelling, and muscle cramps. It is designed for convenient use at home, in the office, or while traveling. Please read this manual thoroughly before first use to ensure safe and effective operation.

2. Safety Information and Precautions

Important: Always consult a healthcare professional before using this device, especially if you have pre-existing medical conditions.

• Do not use this product if you have a bleeding tendency, local acute suppurative inflammation, local malignant tumor, or local pacemaker.
• Avoid use if you have local metal implants or skin sensory disorders.
• Not suitable for patients with deep venous thrombosis.
• Do not apply to the human heart area or the lower abdomen of pregnant women.
• Avoid use on open wounds or broken skin.
• Individuals with heart disease or hypertension should not use this device without medical consultation.
• Keep out of reach of children.
• Do not disassemble or modify the device.
• Ensure the device is fully charged before use to prevent interruptions.

Image: Visual representation of conditions under which the foot massager should not be used, including heart conditions, pregnancy, high blood pressure, open wounds, and metal implants.

3. Package Contents

Please verify that all items are present in your package:

• SPA4PIEDS Foot Massager Unit (Model KTR-4012)
• Wireless Remote Control
• 2 x Electrode Pads with connecting cables
• USB Type-C Charging Cable
• User Manual

Image: The SPA4PIEDS Foot Massager unit, its remote control, and two electrode pads, illustrating the main components included in the package.

4. Setup

1. Initial Charge: Before first use, fully charge the foot massager using the provided USB Type-C cable. Connect the cable to the device and a suitable power source (e.g., wall adapter, power bank, laptop, car charger). The display will indicate charging status. A full charge provides approximately 6 hours of use.
2. Optional Electrode Pad Connection: If using the TENS electrode pads for body treatment, connect them to the designated ports on the main unit. Ensure the pads are clean and properly adhered to the skin in the desired area.

Image: A visual guide demonstrating the initial steps: charging the device, connecting electrode pads, placing feet on the unit, and operating with the remote control.

Image: The foot massager connected to a Type-C charging cable, with icons representing different charging methods such as car charger, laptop, power bank, and standard power socket.

5. Operating Instructions

5.1 Basic Operation

1. Power On: Press the middle button on the foot massager unit to turn it on.
2. Positioning: Place your bare feet directly onto the foot pads of the device. Ensure good contact for effective stimulation.
3. Mode Selection: Use the remote control or the buttons on the unit to select one of the 10 available massage modes.
4. Intensity Adjustment: Adjust the intensity level from 1 to 20 using the remote control or unit buttons. Start with a low intensity and gradually increase to a comfortable level.
5. Automatic Shut-off: The device features a 30-minute auto shut-off function for safety and convenience.

5.2 Understanding Modes and Intensities

The SPA4PIEDS Foot Massager offers 10 distinct modes and 20 intensity levels to customize your experience:

• Mode 1: Cycles through Modes 2-10.
• Modes 2-4: Light stimulation for general pain relief.
• Mode 5: Strong stimulation for relaxing spasms.
• Modes 6-7: Mild stimulation to reduce pain and cramping.
• Mode 8: Mild stimulation for muscle re-education.
• Mode 10: Mild stimulation for relief of sore and aching muscles.

Intensity levels are categorized as follows:

• 1-5: Soft Massage
• 6-10: Relaxing Massage
• 11-15: Deep Massage
• 16-20: Professional Massage

Image: A detailed chart outlining the 10 operational modes and 20 intensity levels, along with visual representations of the different massage waveforms (Soft, Relaxing, Deep, Professional).

Image: Demonstrates key design features such as the 30-minute timer, how the device fits the arch of the foot, its 9-degree tilt for natural positioning, and the convenience of remote control operation.

6. TENS and EMS Therapy

This device integrates both TENS and EMS technologies to provide comprehensive relief and muscle support.

• TENS (Transcutaneous Electrical Nerve Stimulation): A non-invasive pain relief technique that applies low-voltage electrical signals to the skin. These signals interfere with pain signals, providing temporary relief from chronic or acute pain.
• EMS (Electrical Muscle Stimulation): A therapy that uses electrical currents to stimulate muscle contractions. This can help in strengthening and rehabilitation of muscles, improving circulation, and reducing muscle atrophy.

The included electrode pads allow for targeted TENS/EMS therapy on various body parts beyond the feet, such as calves, arms, back, waist, shoulders, and neck.

Image: Explains the distinct functions of TENS (pain relief) and EMS (muscle building) technologies, accompanied by an illustration of feet on the massager.

Image: A woman demonstrating the use of electrode pads on her back, with smaller diagrams showing other potential application areas for body treatment, including legs, ankles, waist, back, shoulders, and neck.

Image: Illustrates the various conditions the foot massager aims to address, such as neuropathy, swelling, cold feet, arch pain, discomfort from prolonged sitting or standing, and aiding post-workout recovery.

7. Maintenance

• Cleaning: Wipe the surface of the foot massager with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
• Electrode Pads: After each use, gently clean the adhesive side of the electrode pads with a damp cloth and allow them to air dry. Store them on their protective film to maintain adhesiveness. Replace pads when they lose their stickiness.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case when not in use.

8. Troubleshooting

If you encounter any issues with your SPA4PIEDS Foot Massager, please refer to the following common solutions:

• Device not turning on: Ensure the device is fully charged. Connect it to the charging cable and allow sufficient time to charge.
• No sensation or weak stimulation:
  • Increase the intensity level gradually.
  • Ensure your bare feet are making full contact with the foot pads.
  • If using electrode pads, ensure they are properly adhered to clean, dry skin and the cables are securely connected.
  • Slightly dampen the soles of your feet or the foot pads for better conduction, especially if you have dry skin.
• Remote control not working: Ensure the remote control's battery is functional. Point the remote directly at the device.
• Device shuts off unexpectedly: The device has a 30-minute auto shut-off feature. If it shuts off before 30 minutes, ensure it is adequately charged.

If the problem persists after attempting these solutions, please contact customer support.

9. Specifications

10. Warranty and Support

For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official SPA4PIEDS website. Keep your purchase receipt as proof of purchase for any warranty claims.