YUNCHI 1MHz Portable Ultrasound Therapy Device AK-CS-02 Instruction Manual

Introduction

This manual provides detailed instructions for the safe and effective use of your YUNCHI 1MHz Portable Ultrasound Therapy Device, model AK-CS-02. This device is designed to deliver 1MHz ultrasonic pulses for deep muscle and joint relief, featuring 3 adjustable intensity levels and a convenient timer function. Please read this manual thoroughly before operation and retain it for future reference.

Product Overview

The YUNCHI AK-CS-02 is a portable ultrasound therapy device engineered for targeted relief. It utilizes 1MHz ultrasonic waves to penetrate deep into tissues, promoting muscle and joint comfort. The device features an intuitive LCD touch screen for easy operation and offers three intensity levels (Low, Medium, High) to customize your therapy experience. A built-in timer allows for sessions ranging from 5 to 30 minutes.

Figure 1: YUNCHI AK-CS-02 Portable Ultrasound Therapy Device.

Figure 2: The device features an upgraded LCD touch screen with indicators for 3 intensity levels (L, M, H).

Figure 3: Illustrates the deep internal ultrasound technology, which is a pulse wave beyond physical vibration, reaching muscles and joints for therapeutic benefits.

Package Contents

• 1 x Ultrasound Therapy Device (Host)
• 1 x Probe
• 1 x Power Adapter
• 1 x Gel (Transmission Medium)
• 1 x Instruction Manual

Setup

1. Connect Probe: Carefully connect the probe to the host device. Ensure the arrow on the connector faces upwards and tighten the wire head securely.
2. Connect Power Adapter: Plug the power adapter into the host device.
3. Connect to Power Socket: Insert the power adapter into a suitable electrical outlet.

Operation

Adjusting Intensity and Time

• The device has 3 intensity gears: Low (L), Medium (M), and High (H). The default intensity is L.
• Press the Intensity Switch button to cycle through L, M, and H in ascending order.
• The default therapy time is 10 minutes.
• Press the Timer button to add 10 minutes to the session each time. The maximum time is 30 minutes.

Usage Steps

1. Apply Gel: Apply a small amount of transmission gel onto the metal head of the probe. This is crucial for effective ultrasound transmission and to prevent dry burning of the probe.
2. Position Probe: Place the probe vertically on the desired treatment area, ensuring full contact with the skin without any gaps.
3. Perform Massage: Move the probe gently in slow circular motions, or up and down, left and right, at a speed of approximately 2-3 cm/second. The 1MHz ultrasound energy vibrates the subcutaneous tissue, reaching 5-10 cm deep into the skin.

The acupuncture feeling experienced by the user will be stronger with increased intensity, leading to a better effect. Use the device 1-2 times a day for 10-15 minutes per session. A typical treatment cycle is 7 days.

Figure 4: The control panel showing intensity adjustment (1), intensity switch (2), pause/start (3), and timer (4) settings.

Figure 5: Example of using the device on the arm, demonstrating proper probe placement.

Usage Areas and Benefits

The YUNCHI AK-CS-02 device is versatile and can be used on various body parts for different therapeutic benefits:

• Intensity L (Low): Suitable for skin care, promoting emulsion introduction, tightening skin, removing freckles, and brightening complexion.
• Intensity M (Medium): Ideal for deep massage of uncomfortable body parts, improving tissue nutrition, and enhancing overall health status. Beneficial for stiff neck, low immunity, and sub-health conditions.
• Intensity H (High): Designed to improve muscle and connective tissue tension, conducive to congestion absorption, promoting blood circulation, and relieving spasm pain. Suitable for joints, lumbar muscle strain, and for middle-aged and elderly individuals.

Figure 6: The device is suitable for various body parts including face, waist, back, hands, feet, and legs for comprehensive therapy.

Figure 7: Illustrates the device's effectiveness in relieving deep joint pain and improving circulation.

Figure 8: Shows how ultrasound pulses reach deep muscles to relieve soreness and pain by breaking down lactic acid.

Precautions & Safety

• Always apply transmission gel to the probe before use to avoid dry burning and ensure proper ultrasound transmission. Avoid gaps between the probe and the skin.
• The ultrasound wave is high-frequency vibration. After each use, allow the device to rest for 30 minutes.
• Do not use the device if you are a patient with cerebral hemorrhage, during menstruation, during pregnancy, if you have cardiac pacemakers, massive bleeding tendency, intracranial hypertension, suppurative inflammation, malignant tumors, or severe cerebral edema.
• Individuals not sensitive to temperature are prohibited from using this device.
• Do not apply the device directly on the heart, head, or eyes.

Specifications

Troubleshooting

If the device does not appear to be working or you do not feel vibration, please note that ultrasound is not a vibrator or a heating massager. To verify functionality, drop a small amount of water onto the metal probe head. If you observe a misting effect, the device is functioning correctly. Ensure proper application of transmission gel and full contact with the skin for optimal results.

Maintenance

To ensure the longevity and optimal performance of your device:

• Clean the probe head with a soft, damp cloth after each use. Do not use abrasive cleaners or immerse the device in water.
• Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Keep out of reach of children.

Warranty & Support

For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or visit the official YUNCHI website. Keep your proof of purchase for warranty claims.