AUVON TENS and Muscle Stimulator AS1080

1. Introduction

Foreword

The AS1080 is a TENS machine with two output channels, highly effective for pain relief. Its various programs adapt to different body parts and pain types. TENS (Transcutaneous Electrical Nerve Stimulation) is recognized as a safe and effective method for pain relief. TENS is now regularly recommended by doctors, pharmacists, and physiotherapists worldwide. Please read all instructions in this user manual carefully and keep it for future reference. Due to its portable design, the device's use is no longer limited by time or space. It is a great partner for daily health care.

How TENS Works

Scientific theory suggests that electrical stimulation therapy can work in several ways:

• Mild electrical impulses travel through the skin to nearby nerves, blocking or preventing pain signals from reaching the brain from the source of pain.
• Mild electrical impulses increase the body's natural painkiller production.
• It is also believed that electrical stimulation improves blood circulation. With the flow of electrical stimulation, repeated contractions and relaxations move blood in and out, improving circulation.

Intended Uses

The intended uses are as follows:

• Temporary relief of pain associated with wounds.
• Sore muscles in the shoulders, kidneys, back, neck, upper limbs (arms).
• Lower limbs (legs) due to exercise strain.
• Lower limbs (legs) due to normal household activities.

2. Symbols

3. Safety Instructions

1. Never move electrodes on your skin while the device is powered on, as this may cause a sudden shock. During massage, if you wish to move electrodes to another body part, turn off the device first, then move the electrodes to the desired massage area.
2. Never use this product simultaneously with the following devices: pacemakers or any other integrated electronic medical device, heart-lung machine, or any other life-support electronic medical device, electrocardiograph, or any other medical screening and monitoring device. Simultaneous use of AUVON TENS and any of the above devices will cause product failure and can be very dangerous for users.
3. Never use this product simultaneously with high-frequency surgical equipment, as this can cause burns at the electrode site and potential damage to the stimulator.
4. Never use this product near a microwave oven or other high-frequency equipment.
5. Do not operate the products near (e.g., 1 m) shortwave therapy or microwave equipment, as this may cause instability in the stimulator's output.
6. Do not use electrodes near the chest, as this may increase the risk of cardiac fibrillation.
7. Consult a doctor in the following circumstances: patients with heart disease, searing pain, acute conditions, malignant tumors, tuberculosis, any contagious disease, high fever, abnormal blood pressure, skin disease, lack of skin sensation, open wounds on the skin; pregnant women, women during menstruation or postpartum; individuals with wet bodies after showering or sweating; and patients undergoing treatment. Using the device in these circumstances may cause discomfort, accidents, and may worsen your condition.
8. Do not use the products near the heart, as this may increase the risk of cardiac fibrillation.
9. Do not use the products in the bathroom or in a humid environment. Do not apply while bathing.
10. Do not use the products in air conditions mixed with flammable anesthetic gas or oxygen or nitrous oxide.
11. Do not disassemble, repair, or modify without authorization; this will void the product warranty.
12. This product cannot be repaired unless a designated repair technician is appointed by the manufacturer. The designated repair technician may request technical data (e.g., circuit diagram, PCB layout, component list, etc.) from the manufacturer.
13. Method for disposal of expired equipment and accessories: Do not mix expired equipment and accessories with household waste. Waste must be disposed of in accordance with local regulations (Example: place waste at an electronic recycling station).
14. Two electrodes must be used together. Peel off the protective film on the electrodes before use. Do not connect the two electrodes while in use to avoid short circuits.
15. Do not apply electrodes to the same position for more than 30 minutes at a time.
16. Children and individuals with communication difficulties are prohibited from using the device.
17. Do not use other equipment while using the device.
18. Dispose of device waste in accordance with your local government's instructions.
19. Keep the device out of reach of pets, pests, or children. They may damage the device and lead to incorrect output performance with uncomfortable stimulation.
20. The device may be degraded by lint, dust, light (including sunlight), leading to incorrect output performance with uncomfortable stimulation.

4. Package Standard

• AUVON TENS Massager
• Electrodes
• Electrode Holder
• Pouch
• Lead Wire Set (1/2 wire)
• USB Cable
• User Manual
• Happy Card

Notes on Electrodes:

• Electrodes can be used 30-40 times at home, depending on the situation. In hospitals, they can be used a maximum of 10 times. If the adhesive force is insufficient, you can wipe the sticky side of the electrodes with water by hand (do not wash directly with water, oil, or soap). When the adhesive force cannot be restored, please replace them.
• All accessories, except for the host machine, including USB cables, electrodes, output cables, and chargers, can only be modified by a professional. Please exchange them with the distributor.

5. Warnings

The intensity of stimulation is felt differently by each individual and will also vary depending on physical conditions. Therefore, adjust the strength level to what suits you best. Do not assume that increasing the stimulation intensity will yield a stronger effect. However, excessive skin stimulation may cause irritation or red rashes. This product requires special precautions regarding EMC and must be installed and commissioned according to the provided EMC information. This device may be affected by portable and mobile RF communication equipment.

1. Do not apply electrodes near the heart, on the head, above the neck, in the pubic area, on scarred areas, on the throat, or on the mouth.
2. Avoid touching the electrodes when the device is on.
3. Pregnant women should avoid using this massager.
4. Do not use this stimulator if you wear a pacemaker or any other life-support equipment such as an artificial lung or respirator.
5. Do not use while driving, operating machinery, or during any activity where involuntary muscle contractions may expose the user to excessive risk or injury.
6. Precautions should be taken for patients with suspected or diagnosed epilepsy.
7. Be cautious in the following cases:
   • When there is a tendency to hemorrhage following acute trauma or a fracture.
   • Following recent surgical interventions where muscle contraction may disrupt the healing process.
   • On the menstruating or pregnant uterus.
   • On skin areas that lack normal sensation.
8. Do not use if you have the following medical conditions:
   • Patients with heart problems.
   • Patients with carotid sinus issues, as TENS may cause bradycardia.
   • Directly on an open wound.
   • On a pregnant woman's uterus.
   • Do not use during childbirth.
   • On the eye.
   • Patients with pacemakers.
   • In weak areas.
   • Above the temple.
   • On or near the trigeminal nerve if you have a history of trigeminal neuralgia induced by herpes zoster (post-herpetic neuralgia).

   Consult a doctor before using this product if the patient:

   • Suffers from acute illnesses.
   • Has a tumor.
   • Has an infectious disease.
   • Suffers from fever.
   • Has blood pressure problems.
   • Has skin diseases.
   • Has recently had an accident.
   • Suffers from nausea or dizziness.
   • Experiences the onset of an illness.
   • Notices irregularities.
   • Has pain of unknown cause.
   • Suffers from diabetes.
   • Suffers from convulsive disorders.
   • Is menstruating.
   • Has metal in the body.
9. Keep the device out of reach of children.
10. It is contraindicated for use on any injured or diseased muscle.
11. Powered muscle stimulators should only be used with wires and electrodes recommended by the manufacturer.
12. Electrode placement and stimulation adjustment should be based on the advice of the prescribing practitioner.
13. Some patients may experience skin irritation or hypersensitivity due to electrical stimulation or the conductive medium. Irritation can often be reduced by using an alternative conductive medium or electrode placement.
14. Consult a professional to replace the battery.
15. No modification of this stimulator is allowed.
16. This stimulation should not be applied directly to the eyes, covering the mouth (especially the carotid sinus), or on the chest and upper back.
17. WARNING: IT MAY BE DANGEROUS
    • Use of accessories, detachable parts, and materials not described in the user manual.
    • Modification of the equipment.
    • Use of the ME EQUIPMENT outside its transport case when part of the protection required by this standard is provided by this transport case.
18. Do not use this product with an electrocardiograph (ECG) or any other medical device.
19. Do not use this product with external creams or ointments.
20. The device should not be used when the user is connected to high-frequency surgical equipment, as this can cause burns on the skin under the electrodes and problems with the device.
21. Do not use near shortwave or microwave therapy equipment, as this may affect the device's output.
22. Do not use on a wet body.
23. Do not use in the bathroom or any other very humid area, as this may cause uncomfortable intense stimulation.
24. Do not use while driving or operating other mechanical equipment.
25. If the electrode is not intact, do not use the device. Damaged sensors and electrodes or loose electrodes may lead to output performance with potential risk. Additional precautions:
    • Strangulation due to cables and flexible wires, especially due to excessive length.
    • Inhalation or ingestion of small parts: Keep the device out of reach of children.
    • Potential allergic reactions to materials used in the ME EQUIPMENT.
    • Electrode gel may cause skin irritation; if this occurs, consult a doctor.
    • Contact injuries: Do not use on body areas with skin disease, lesions, or inflammation.

6. Device Illustrations and Accessories

The device features:

• 1. Massage Time display
• 2. Kneading Massage (4 modes)
• 3. Cupping Massage (3 modes)
• 4. Deep Tissue Massage (2 modes)
• 5. Mode Selection button
• 6. Intensity Decrease (-) button
• 7. Time Selection button
• 8. Acupuncture Massage (3 modes)
• 9. Tapping Massage (2 modes)
• 10. Scraping Massage (2 modes)
• 11. Intensity/Strength adjustable (20 levels, each bar represents 2 levels of strength)
• 12. Intensity Increase (+) button
• 13. Sub-mode selection for 6 massage modes or lock function

The AUVON® TENS Massager has 6 Massage modes and a total of 16 Sub-modes to choose from.

7. Mode Descriptions

Parameter Range

VP: 0-60V (±10%)
Pulse Width: 240µs
Frequency: 0-60hz (±10%)
Load: 500Ω

8. Operating Procedures

1. Connect the electrodes to the wire by snapping them on, then remove the protective film. Note: Adding a few drops of water to the electrodes will increase their longevity.
2. Place the electrodes where massage sensations are desired. Connect to one of the device's ports. For additional relief, use the second port and repeat the procedure to attach two more electrodes. Ensure both electrodes are on the skin and do not overlap. Make sure your skin is free of dirt, oil, or lotion.
3. Turn on the device by sliding the on/off switch located on the top of the device. The device will activate.
4. Press the mode button to try different modes. Then press the central button to select the wave patterns within that selection. Remember that the intensity will default to the lowest setting for each mode selection. Note: The central button can also be used for locking. Press and hold for 3 seconds to lock the screen, and press again for 3 seconds to unlock the screen.
5. Once you select a mode, you can gradually increase the intensity by pressing the '+' button; and decrease it by pressing the '-' button.
6. The recommended application time is 10 to 60 minutes. Increase by 10 minutes for each setting. The remaining time counts down automatically. The device will then turn off automatically after the time is up.

9. After Use

1. Turn off the device by sliding the on/off switch on the top of the device.
2. Remove the output wire pin from the electrode connector by gently twisting and pulling.
3. Lift a corner of the electrode and peel it off slowly. Avoid touching the gel as much as possible. DO NOT peel the electrode off by the wire.
4. Remove and reinsert the electrodes into the storage bag after use. Close the bag tightly to prevent drying. Store at ambient or cool temperature, away from direct sunlight.

Notes:

• Never connect this product to headphones.
• Do not touch the USB port during use. The USB port is only used for connecting the charger; do not connect other devices.
• The charger must comply with IEC/EN 60601-1 standard; using an unauthorized charger may degrade the minimum safety.

Attention:

• The stimulator has no output while charging. You must remove the electrodes from your body before charging the stimulator.

10. Functionalities and Technical Parameters

Functionalities

• 2 outputs with 16 modes
• 20 intensity levels
• Timer defaults to 20 minutes, adjustable from 10 to 60 minutes
• Rechargeable lithium battery
• Battery indicator to know when recharging is necessary
• AC adapter 110 ~ 240V, USB charger 5V

Product Technical Parameters

11. Electrode Placement

You can use the TENS electrodes where you feel pain and fatigue. TENS provides pain relief for a number of different pain conditions. This product is designed for temporary relief of pain associated with:

Muscle pain in the back, kidneys, shoulders, arms, and joints.

12. Electrode Holder

Features

High-quality ABS material to ensure your safe use.

[Image of AUVON electrode holder]

Large compatibility for patches of different sizes.

The specially designed raised point shape reduces damage to the patches.

Instruction

13. Troubleshooting

If your device is not functioning correctly, please check the common problems and suggested solutions below. If the recommended action does not resolve the problem, please contact the seller.

14. Maintenance and Storage

1. Unplug the output wire from the controller's output port after use.
2. Cover the electrodes with the protective film before storing them.
3. Never fold the massage electrodes.
4. To keep the controller clean, use a soft, dry cloth to remove dust or a soft, damp cloth for dirt and stains. Do not use any cleaning solutions to clean the controller and electrodes.
5. Never apply electrodes to a surface other than your skin. If electrodes become dirty, their adhesive power may decrease. In this case, moisten the electrode surface with water and wipe the dirty part. This will allow for temporary restoration of adhesive power. However, too much water will cause a loss of adhesive power.
6. Do not use or store the devices near magnetic fields or electrical waves (near a TV or speakers).
7. Do not place the devices in areas of high temperature, high humidity, or direct sunlight.
8. Keep the device out of reach of children.
9. All used accessories must be disposed of in accordance with regulations.
10. Do not immerse the device in water or any other liquid. Do not drop the device or throw it from a height.
11. After using the device, please remove the electrode and reapply the protective film. Always use the protective film when the electrode is not in use.
12. Cleaning
    • Machine washing and soaking are FORBIDDEN.
    • Do not wash the belt in fabric softener as it may damage the belt.
    • Do not dry clean.
    • Do not use bleach.
    • Clean accessories with a slightly damp sponge with detergent and wipe with a cloth.
    • Clean the device with a cloth dampened with disinfectant (Mercryl type) diluted in water at 1/10.
    • Clean electrodes with a hypoallergenic water/detergent mixture, then rinse thoroughly.
    • Keep the device and electrodes clean.

15. Electromagnetic Compatibility (EMC)

The AS1080 has been tested and declared to comply with the electromagnetic compatibility (EMC) limits for medical devices and the IEC 60601-1-2:2014 standard. These limits are designed to provide reasonable protection against harmful interference in a typical medical installation.

WARNING

Do not use this device simultaneously with devices having high EMI levels.

Manufacturer's Guidance and Declaration - Electromagnetic Immunity

The AS1080 is intended for use in the electromagnetic environment specified below. The client or user of the AS1080 should ensure that it is used in such an environment.

NOTE UT is the mains voltage before the test level application.

16. Material Disposal and Customer Service

Material Disposal

A waste and electronic equipment symbol means you must comply with local regulations regarding the disposal of this type of product.

• Do not dispose of this product with other household waste. Dispose of this device in accordance with relevant local regulations.
• Electronic devices contain hazardous substances that can have harmful effects on the environment and/or human health and must be recycled correctly.

Customer Service

• Limited warranty of 24 months
• Lifetime technical support

Warranty Extension

Register at https://www.iauvon.com/register to potentially receive 36 months of free warranty.

Contact:

+1 (678) 829-7256

support@iauvon.com

https://www.iauvon.com

[FC CE 2797 ROHS Crossed-out bin symbols]

Distributor & Manufacturer Information

Distributor

Shenzhen Yuwen Dianzishangwu Youxiangongsi

Add: Longhuaxinqu longhuajiedao donghuanyilu 153hao zhonghuicaidasha7lou (gonghehuayuandamenpang)703 Shenzhen Guangdong 518109 CN

E-mail: support@iauvon.com

Manufacturer

Shenzhen Astec Technology Co., Ltd

8E Xin Bao Yi Industrial Bld Hou ting Village, Bei Ting Rd, Shajing BaoAn, ShenZhen Guangdong 518104 China

(UK)ASD1080-SMS-V1.1-201207-80×130mm