DOMAS Touch Screen TENS EMS Unit Instruction Manual

1. Important Safety Information

Please read all instructions and safety warnings carefully before using the DOMAS TENS EMS Unit. Failure to follow these instructions may result in injury or device malfunction.

Keep the device dry and away from water. Do not use while bathing or near water sources.
Consult a healthcare professional before use, especially if you have pre-existing medical conditions, are pregnant, have a pacemaker, or any other implanted electronic device.
Do not apply electrode pads over open wounds, rashes, swollen, red, infected, or inflamed skin areas.
Do not apply electrode pads over the carotid sinus nerves (front of the neck), on the head, or directly over the heart.
Keep out of reach of children.
Discontinue use if you experience any adverse reactions such as skin irritation, discomfort, or dizziness.
Statements regarding this device have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

2. Product Overview

The DOMAS Touch Screen TENS EMS Unit is a dual-channel muscle stimulator designed for temporary relief of pain associated with sore and aching muscles due to strain from exercise or normal household and work activities. It features a touch screen interface, 24 modes, and adjustable intensity levels.

DOMAS Touch Screen TENS EMS Unit with electrode pads and charger

Figure 2.1: The DOMAS Touch Screen TENS EMS Unit, showing the main device, electrode pads, and charging adapter.

2.1 Key Features

Touch Screen Display: Intuitive interface for easy navigation and selection.
24 Massage Modes: A variety of pre-programmed modes for different types of stimulation.
20 Intensity Levels: Customizable intensity to suit individual comfort and needs.
Dual Channel Output: Allows for simultaneous treatment of two different body areas or two people.
Adjustable Timer: Sessions can be set from 10 to 60 minutes.
USB Rechargeable: Built-in lithium battery for convenient charging.
Portable Design: Compact and lightweight for use at home or on the go.

DOMAS TENS EMS Unit features including 24 modes, 20 intensity levels, 60-minute timer, steady current, USB rechargeable, A/B dual channel, LCD touch screen, screen locker, and pocket size

Figure 2.2: Visual representation of the unit's key features, including mode count, intensity levels, and portability.

2.2 Package Contents

Upon opening your DOMAS TENS EMS Unit package, please ensure all the following items are present:

DOMAS Touch Screen TENS EMS Unit
Electrode Pads (various sizes)
Lead Wires
USB Charging Cable
AC Adapter
Pad Holder/Storage Pouch
Instruction Manual

Contents of the DOMAS TENS EMS Unit package, including the device, electrode pads, wires, charger, and manual

Figure 2.3: All components included in the DOMAS TENS EMS Unit package.

2.3 Device Components

Familiarize yourself with the different parts of your TENS EMS unit:

Diagram of the DOMAS TENS EMS Unit with labeled parts: A & B Dual-output Channel, Timer, Power ON/OFF, Intensity Adjustment, Lock Button, Rechargeable USB Port

Figure 2.4: Labeled diagram of the DOMAS TENS EMS Unit's external features.

A & B Dual-output Channel: Ports for connecting lead wires to electrode pads.
Timer Display: Shows remaining treatment time.
Power ON/OFF Button: To turn the device on or off.
Intensity Adjustment Buttons (+/-): To increase or decrease stimulation intensity for each channel.
Lock Button: To prevent accidental changes during use.
Rechargeable USB Port: For charging the device.
Touch Screen: Main interface for mode selection and settings.

3. Setup

Follow these steps to prepare your DOMAS TENS EMS Unit for use:

3.1 Charging the Device

Connect the USB charging cable to the device's USB port.
Plug the other end of the USB cable into the AC adapter.
Insert the AC adapter into a standard wall outlet.
The battery indicator on the screen will show charging status. Charge fully before first use.

Hand plugging a USB cable into the bottom charging port of the DOMAS TENS EMS Unit

Figure 3.1: Connecting the USB charging cable to the device.

3.2 Connecting Electrode Pads

Ensure the device is turned off.
Connect the lead wires to the electrode pads by snapping them onto the metal studs.
Plug the lead wires into the A and/or B output ports on the top of the device.

Diagram showing how to connect a lead wire to an electrode pad

Figure 3.2: Attaching the lead wire to an electrode pad.

3.3 Applying Electrode Pads

Clean and dry the skin area where you intend to place the pads.
Carefully peel the transparent protective film from the adhesive side of the electrode pads. Retain the film for storage.
Place the pads firmly on the desired treatment area. Ensure good skin contact.

Six-step visual guide for TENS unit usage, showing connecting wires, removing film, placing pads, plugging into device, turning on, and selecting mode

Figure 3.3: Visual guide for connecting pads and applying them to the skin.

4. Operating Instructions

Once the device is set up, follow these steps to begin your therapy session:

Turn On: Press and hold the Power ON/OFF button located on the top of the device until the screen illuminates.
Select Mode: The touch screen will display various massage modes. Tap on your desired mode icon to select it. The device offers 24 different modes, each providing a unique stimulation pattern.
Adjust Intensity: Use the '+' and '-' buttons on the sides of the device to adjust the intensity level for Channel A and Channel B independently. Start with the lowest intensity and gradually increase until you feel a comfortable, yet effective, sensation. Avoid increasing intensity to an uncomfortable level.
Set Timer: The default session time is usually 20 minutes. You can adjust the timer by tapping the timer icon on the screen and selecting your preferred duration (e.g., 10, 20, 30, 40, 50, 60 minutes).
Lock Screen (Optional): To prevent accidental changes during a session, press the Lock button. The screen will lock, and a lock icon will appear. Press it again to unlock.
End Session: The device will automatically turn off once the timer expires. To manually end a session, press and hold the Power ON/OFF button.

Close-up of the DOMAS TENS EMS Unit's touch screen displaying various massage modes and intensity levels

Figure 4.1: The touch screen interface showing available massage modes and settings.

4.1 Mode Selection Guide

The unit offers 24 distinct modes. Experiment with different modes to find what works best for your specific needs and comfort. Common mode categories include:

Massage: Gentle, rhythmic pulses for relaxation.
Kneading: Deeper, more intense pressure simulation.
Acupuncture: Sharp, tapping sensations.
Cupping: Suction-like sensation.
Scraping: Gliding, scraping sensation.
Tapping: Quick, light pulses.

DOMAS TENS EMS Unit showing various body parts where it can be applied for pain relief, with the device displaying different modes

Figure 4.2: Examples of body areas suitable for TENS EMS therapy and the variety of modes available.

5. Maintenance

Proper care and maintenance will extend the life of your DOMAS TENS EMS Unit and its accessories.

5.1 Cleaning the Device

Turn off the device and disconnect all wires before cleaning.
Wipe the device with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
Ensure the device is completely dry before storing or next use.

5.2 Electrode Pad Care

After each use, gently remove the pads from your skin.
Place the adhesive side of the pads back onto the transparent protective film.
Store the pads in the provided storage pouch to keep them clean and prevent drying out.
If pads lose their stickiness, gently wipe the adhesive surface with a damp cloth and let air dry. Replace pads when they no longer adhere well to the skin.

5.3 Storage

Store the device and accessories in a cool, dry place, away from direct sunlight and extreme temperatures.
Keep the device and pads in the provided storage pouch or a clean, dry container.

6. Troubleshooting

If you encounter issues with your DOMAS TENS EMS Unit, refer to the following common troubleshooting tips:

Problem	Possible Cause	Solution
Device does not turn on.	Low battery or device not charged.	Charge the device fully using the provided USB cable and AC adapter.
No sensation or weak sensation.	Pads not making good contact. Intensity too low. Lead wires not connected properly. Pads are dry or worn out.	Ensure pads are firmly pressed onto clean, dry skin. Increase intensity gradually using the '+' button. Check that lead wires are securely plugged into both the device and the pads. Replace old or dry electrode pads with new ones.
Pads lose stickiness quickly.	Skin is oily or dirty; pads are drying out.	Clean skin thoroughly before application. After use, place pads back on the protective film and store in the pouch. Gently wipe adhesive with a damp cloth if needed. Replace pads when necessary.
Screen is unresponsive or frozen.	Temporary software glitch.	Press and hold the Power ON/OFF button for 10-15 seconds to perform a hard reset. If the issue persists, contact customer support.
Discomfort or skin irritation.	Intensity too high; allergic reaction to pads; improper pad placement.	Decrease intensity immediately. Discontinue use if irritation persists. Ensure pads are not placed over sensitive or broken skin. Try different pad placement.

7. Specifications

Technical details for the DOMAS Touch Screen TENS EMS Unit:

Model Number: 898a53b9-6ac2-4d6b-9e0a-edbe601818f0
Power Source: Battery Powered (USB Rechargeable)
Material: Plastic
Channels: Dual Output (A & B)
Modes: 24
Intensity Levels: 20
Timer: Adjustable (e.g., 10-60 minutes)
Dimensions: Approximately 6.06 x 3.54 x 3.07 inches
Weight: Approximately 15.2 ounces
Manufacturer: DOMAS

8. Warranty and Support

DOMAS is committed to providing high-quality products. For specific warranty information, please refer to the warranty card included in your product packaging or contact DOMAS customer support directly.

8.1 Customer Support

If you have any questions, require assistance, or experience issues not covered in this manual, please contact DOMAS customer support. Contact details can typically be found on the product packaging, the official DOMAS website, or through your purchase platform.

DOMAS 898a53b9-6ac2-4d6b-9e0a-edbe601818f0