DOMAS TENS Unit Muscle Stimulator User Manual

1. Introduction to Your TENS Unit

The DOMAS TENS Unit Muscle Stimulator is designed to provide safe, non-invasive, and drug-free pain relief by sending electrical currents via electrode pads to your skin. This method has been utilized by medical professionals for years to help ease various body pains.

This portable device offers 24 massage modes and 20 intensity levels, along with dual independent channels, allowing for customized pain management anytime, anywhere.

Figure 1: DOMAS TENS Unit and included accessories.

2. Package Contents and Setup

Before first use, please ensure all components are present and the device is fully charged.

2.1. What's Included

Figure 2: Complete package contents of the DOMAS TENS Unit.

• DOMAS TENS Unit
• 12 Pcs Medical Grade Electrode Pads (various sizes)
• Lead Wires (multiple)
• USB Charging Cable
• User Manual
• Carrying Bag

2.2. Charging the Device

The TENS unit features a rechargeable lithium battery. To charge, connect the USB charging cable to the device and then to a wall charger, power bank or laptop USB port. The battery indicator on the screen will show charging status.

2.3. Connecting and Applying Electrode Pads

Ensure the device is turned off before connecting or applying pads.

1. Connect the lead wires to the TENS unit's output ports (A and B).
2. Attach the electrode pads to the snap connectors on the lead wires.
3. Peel off the protective film from the electrode pads.
4. Apply the pads firmly to clean, dry skin on the desired treatment area. Ensure good contact for effective stimulation.

Figure 3: Illustration of the medical-grade electrode pad construction.

Figure 4: Simple steps for initiating therapy with the TENS unit.

3. Operating Instructions

3.1. Power On/Off

Press and hold the power button located on the top of the device to turn it on or off. The screen will illuminate upon activation.

3.2. Selecting Massage Modes

The DOMAS TENS unit offers 24 massage modes for various pain and muscle relief needs. Press the 'M' button to cycle through the available modes. Each mode is designed for different sensations and therapeutic effects.

Figure 5: Overview of the 24 massage modes and 20 intensity levels.

Figure 6: Key features of the DOMAS TENS unit for personalized pain relief.

3.3. Adjusting Intensity Levels

The device offers 20 intensity levels. Use the '+' and '-' buttons to increase or decrease the intensity of the electrical pulses. Start with a low intensity and gradually increase until you feel a comfortable, yet effective, sensation.

3.4. Setting the Timer

The treatment timer can be adjusted from 10 to 60 minutes. Press the 'T' button to set the desired duration for your therapy session.

3.5. Dual Channel Operation

With independent dual channels (A/B), you can operate different intensity settings for each channel simultaneously. This allows for treating multiple body parts or applying varied intensities to different areas as needed.

3.6. Recommended Usage Areas

The DOMAS TENS unit is effective for pain relief in various body parts, including but not limited to:

• Neck
• Shoulder
• Elbow
• Hand Joint
• Upper/Lower Back
• Sciatic Nerve
• Knee
• Ankle
• Feet

Figure 7: Common application areas for the TENS unit.

Figure 8: The TENS unit provides all-around care for multiple body parts.

Figure 9: Drug-free pain relief for various common pain points.

4. Maintenance

4.1. Electrode Pad Care

The medical-grade electrode pads are reusable up to 45 times. To prolong their lifespan and maintain self-stick performance:

• Always apply pads to clean, dry skin.
• After each use, place the pads back onto their protective film.
• Store pads in a cool, dry place.
• If pads lose their adhesiveness, gently clean the adhesive surface with a damp cloth and let air dry.

Figure 10: Details on the skin-friendly and reusable electrode pads.

4.2. Cleaning the Device

Wipe the TENS unit with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.

4.3. Storage

Store the device and accessories in the provided carrying bag in a cool, dry place away from direct sunlight and extreme temperatures.

5. Troubleshooting

If you experience any issues with your DOMAS TENS unit, please refer to the following common troubleshooting tips:

• No sensation or weak sensation: Ensure pads are firmly attached to clean skin. Check lead wire connections to both the pads and the device. Increase intensity gradually.
• Device not turning on: Ensure the device is fully charged. Press and hold the power button for a few seconds.
• Pads not sticking: Clean the pads as described in the maintenance section. Replace pads if they are worn out or no longer adhesive.

For persistent issues, please contact DOMAS customer support.

6. Specifications

7. Safety Information

Please read and understand all safety warnings before using the DOMAS TENS Unit. This device is intended for pain relief and muscle stimulation as described in this manual. Consult with a healthcare professional before use if you have any pre-existing medical conditions, especially if you have a pacemaker, heart condition, epilepsy, or are pregnant.

Do not apply pads over open wounds, rashes, swollen, red, infected, or inflamed areas. Do not use while driving or operating heavy machinery. Keep out of reach of children.

Legal Disclaimer: 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.

8. Warranty and Support

DOMAS is committed to providing high-quality products. For any questions, technical support, or warranty claims, please contact DOMAS customer service through the official brand store or your point of purchase. Please retain your proof of purchase for warranty purposes.

Visit the DOMAS Store for more information and support.